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mhz/khz type ceramic resonators taiwan : no. 137, sec. 1, chung shin rd., wu ku hsiang, taipei hsien, taiwan, r.o.c tel: 886-2-2981 0109; fax: 886-2-2988 7487 china : 12f, zhongxing industry bld., chuangye rd., nanshan district, shenzhen, guangdong tel: 86-755-2605 5363, 2605 5364; fax: 86-755-2605 5365 http://www.token.com.tw rfq token.com.tw token electronics industry co., ltd . ceramic resonators t oken
zta series ----------------------------- - ------------- - ------------- - ------------- - ------------------- 06 ztt series - with built-in capacitor --------------- - ------------- - --------------- - ---------- 10 smd ztac / zttc series - - --------------- - ------------- - ------------- - ------------------------- 13 specifcation changed or version updated will be posted at irregular intervals. all updated and final specifcations, please confrm with token electronics represenitives. http://www.token.com.tw rfq token.com.tw notice: : : ztb series ----------------------------- ----------- - ------------- - ------------- - --------------------- 19 surface mountable ztby series - - - - - - - ----- ----- - ------------- - -------- - -------------------- 22 ztb 456f series ------- - ------------- - ------------- - ------- - ---------- - ---------------------------- 25 information applications & notice ---------------------------------- - ------------- - ------------- - ------------ 02 crystal vs ceramic resonators - - ----- - ------------- - ------------- - ------------------------- 04 general information ----------------------------- - ------------- - ------------- - -------------------- 01 mhz type ceramic resonators khz type ceramic resonators product index ztb 500/503f series ----------------------------- - ------------- - ------------- - ------------------- 25 ztb 912f series --------------- - ------------- - --------------- - ---------- - --------------- - ---------- 25
token ceramic cuts resonator size and cost tokens ceramic resonators are made of high stability piezoelectric ceramics that function as a mechanical resonator. this device has been developed to function as a reference signal generator. the frequency is primarily adjusted by the size and thickness of the ceramic element. with the advance of the ic technology, various equipment may be controlled by a single lsi (large-scale integration) integrated circuit, such as the one-chip microprocessor. ceramic resonator can be used as the timing element in most microprocessor based equipment. in the future, more and more applications will use ceramic resonators because of its high stability nonadjustment performance, miniature size and cost savings. typical applications include tvs, vcrs, remote controls and toys, voice synthesizers, automotive electronic devices, copiers, telephones, cameras, communication equipment. ceramic resonator catalogue in pdf fle (257kb) is available to download. information of ceramic resonators information of ceramic resonators t oke n 01 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw
ope rating temperature ranges the ceramic resonators should not be operated beyond the operating temperature range specifed in the catalog. stray c apacitance stray capacitances and insulation resistances on printed circuit boards may cause abnormal oscillation or stoppage of oscillation. these factors should be taken into consideration when designing the circuit. abn o rmal oscillation the ceramic resonators are always accompanied by spurious resonances. spurious oscillations or stoppage of oscillation may occur depending on the circuit design (ic used, frequency characteristics of the ic, supply voltage etc.) and/or environmental conditions. these factors should be taken into consideration when designing the circuit. fail -s afe design for equipment when using the ceramic resonators, it is recommended that you build a protective failsafe circuit into your design to prevent equipme nt damage in the event that the resonator malfunctions or fails. change s/drifts in oscillating frequency oscillating frequ ency may drift depending upon the controlling ic and/or external capacitors c1 and c2 used in the circuit design. token standard resonator is adjusted with our standard measuring circuit. there could be slight shift in frequency other types of ic are used. when you require exact oscillation frequency in your application, we can adjust it with your specifed circuit on request. abnor mal mechanical stresses abnormal or excess mechanical stresses such as vibration or shock should be avoided when handling or storing resonators to prevent damage and cracking. opera ting temperature ranges the ceramic resonators should not be operated beyond the operating temperature range specifed in the catalog. applications & notice ceramic resonators applications & notice of ceramic resonators t oke n surface mo unting consideration in automated mounting of the ceramic resonators on printed circuit boards, any bending, expanding and pulling forces or shocks to the resonator should be kept to a minimum to prevent electrical failures and/or mechanical damage to the devices. 02 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw
applications & notice ceramic resonators t oke n avoid resin coating or potting for humidity protection because it could deteriorate the resonators performance characteristics. avoid washing in water because it could deteriorate the resonators performance characteristics. ultrasonic cleaning and ultrasonic welding should not be used on ceramic resonators to avoid possible damage. please do not apply excess mechanical stress to the component and lead terminals at soldering. flow soldering should not be used to solder ceramic resonators. prohibited applications 03 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw
crystal vs ceramic resonators crystal vs ceramic resonators the majority of clock sources for microcontrollers can be grouped into two types: those based on mechanical resonant devices, such as crystals and ceramic resonators, and those based on electrical phase-shift circuits such as rc (resistor, capacitor) oscillators. crystal and ceramic resonator-based oscillators (mechanical) typically provide very high initial accuracy and a moderately low temperature coeffcient. power consumption is another important consideration of oscillator selection. the power consumption of discrete component crystal-oscillator circuits is primarily determined by the feedback-amplifer supply current and by the in-circuit capacitance values used. the power consumption of amplifers fabricated in cmos is largely proportional to the operating frequency and can be expressed as a power-dissipation capacitance value. ceramic resonator circuits typically specify larger load capacitance values than crystal circuits, and draw still more current than the crystal circuit using the same amplifer. advantage of quartz c rystal resonator good frequency accuracy and good stability over temperature. 04 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
replace the crystal resonators? ceramic resonators provide an attractive alternative to quartz crystals for oscillation frequency stabilization in many applications. their low cost, mechanical ruggedness and small size often outweigh the reduced precision to which frequencies can be controlled, when compared to quartz devices. token ceramic resonators are now available in surface mountable package s suitable for automated production processes. reducing cost is a key issue for any existing or new design. a popular avenue for cost reduction is replacing a crystal resonator with a cera mic resonator, when possible. the most important factor for this replacement is frequency tolerance. if your design can accept the looser frequency tolerance of a ceramic reson ator, then you can gain the benefts offered by a modern ceramic resonator. besides cost reduction, ceramic resonators offer impressive size reductions and included two built-in load capacitors. this allows for smaller pcb area to be used and less time in part placement (one part verse three with a crystal). advantage of ceramic resonator cost saving lower co st than crystal resonators. variety of characteristics it is possible t o control the material (type and amount ) used to make the ceramic material, allowing for various characteristics to be achieve. driv e level free circuit design due to better holding method of the ceramic element, drive level is not a concern for ceramic resonators. quic ker rise up of oscillation rise tim e is generally approx. 1/102 of a crystal resonator, signifcantly faster startup possible. sm aller package size minia turized packag ing t echnology results in very small mainstream packages. built-in load capacitors are included in same miniature package. overtone osci llation with no tank materials used to make a ceramic material that naturally suppresses its own fundamental response and allows the third overtone response to be used as the oscillation frequency , without addition external tank circuit. crystal vs ceramic resonators 05 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
zta mhz ceramic resonators ceramic resonators 1.79 ~ 60.00 mhz token zta ceramic resonator is compatible to murata csa series preview token ceramic resonators mhz (zta) series cover the frequency range of 1.79 mhz to 60.00 mhz with an initial frequency tolerance fo0.5%, stability 0.3% at operating temperature -20c ~ +80c, and aging tolerance 0.3%. the tight tolerance frees the design engineers from having to use quartz crystals higher cost components and still achieve desired performance and reliability targets. tolerance is the main key characteristics to evaluate for a resonator. the total tolerance is the addition of the initial tolerance, temperature tolerance and aging tolerance. tighter tolerances are possible through design advancements, material refnement and manufacturing techniques. tokens design and material improve the temperature and aging characteristics of the resonator. tokens manufacturing ability sort to tighter initial tolerances. ceramic resonators implement the mechanical resonance of piezoelectric ceramics, that result in different vibration behaviors (modes) depending on the resonance frequency . token zta series design utilizes this ceramic substrate by applying two metal electrodes evenly placed on both sides of the substrate. when voltage is applied, vibration of the ceramic substrate occurs between the electrodes. the thickness of the ceramic substrate determines the resonant frequency of the resonator. the zta series conform to the rohs directive. custom parts are available on request. token will also produce devices outside these specifcations to meet specifc customer requirements, please contact our sales for more information. beneft features : - all zta are epoxy coated and completely washable. - resistant to damage from impact and vibration. - tape and reel package are both available. - excellent temperature stability (0.3%). - low cost. 06 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
zta mhz ceramic resonators dimensions * mg: 7.5max mt: 10.0max mx: 32.00~60.00mhz,6.5max 24.00~31.99mhz,7.5max 12.00~23.99mhz,10.0max 10.0max 5.0max 0.50.1 5.00.3 0.30.1 5.01.0 10.0max * zta 8.00mt 10.0 max 5.0max 3.58 0.50.1 5.00.3 0.250.1 5.01.0 7.5max ztals/ztaws 5.00.3 0.480.05 3.50.5 5.50.5 5.50.5 3.01.0 4.19 ztars part numbe frequency range (mhz) frequency accuracy (at 25c) (%) stability in temperature (-20c ~ +80c) (%) operating temperature (c) aging for ten years (%) zta***mg 1.79 ~ 6.00 0.5 0.3 -20 ~ +80 0.3 ztaws***mg 1.79 ~ 6.00 0.5 0.3 -20 ~ +80 0.3 ztals***mg 3.00 ~ 8.00 0.5 0.3 -20 ~ +80 0.3 ztars***mg 3.00 ~ 10.00 0.5 0.3 -20 ~ +80 0.3 zta***mt 6.00 ~ 13.00 0.5 0.3 -20 ~ +80 0.3 zta***mx 12.00 ~ 60.00 0.5 0.3 -20 ~ +80 0.3 technical characteristics 07 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
zta selection understanding oscillation circuit for mos ic loading capacitor (c1 & c2) the stability of the oscillation circuit is mainly determined by the c1 & c2 values. if the load capacitance is too small, unstable oscillation will occur because of oscillation waveform distortion. if too high, a stop in oscillation can be expected. when comparing the same ic, oscillation circuits with lower frequencies require higher capacitance. feedback resistor (r = 1m): a feedback resistor is used to determine the oscillation circuit bias. the feedback resistance will contrib - ute to instability if it is too large by reducing feedback. conversely, if it is too small, increases in current will be realized thereby reducing gain. recent developments in ic design allows for the integration of the feedback resistor in many cases. bias resistor (rb optional): a bias resistor can be utilized in the ceramic resonator oscillation circuit to change the bias point when a reduction in ic gain is required, or to suppress unstable oscillation. this may be especially considered when a 3 stage buffered ic, or ttl ic, is used. token engineers can help with the circuit design if needed. damping resistor (rd optional): abnormal harmonic oscillation can be suppressed using a dampening resistor . the dampening resistor and load capacitors work together as a low-pass flter to reduce gain in the mhz range of oscillation. zta resonator optimum ic evaluations tolerance is determined by the design of the resonator. however stability and correlation is determined by the ic evaluation. the microcontroller is evaluated with the ceramic resonators to determine the best pos - sible circuit conditions to achieve stability and stable oscillation. in addition, frequency correlation is measured to meet the tight initial frequency tolerance required. for the tight tolerance resonators the ic evaluation must be completed on the fnal circuit board layout. the fnal circuit boards provide the most accurate measurement of the frequency correlation. this measurement will account for the effects of stray capacitance on the oscillation frequency. once the correlation is determined the frequency of the resonator is adjusted to compensate for the correlation. zta mhz ceramic resonators v dd 0 ic ic output x c 1 c 2 ic (mg,mt):1/6tc4069ubp2 ( mx ):1/6tc74hcu042 x: ceramic resonator v dd :+5v c 1 c 2 (mg,mt):30pf ( m x ):30pf (12.00~20.00mhz) 15pf (20.01~25.99mhz) 5pf (26.00~60.00mhz) oscillation circuit for mos ic 08 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
back to 1st page - ceramic resonators - zta ? part number ? package ? ? code package p bulk tr taping reel 707 p how to order zta mhz ceramic resonators 09 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztt mhz ceramic resonators token ceramic resonator (ztt) is compatible to murata cst compatible preview ceramic resonators provide an attractive alternative to quartz crystals for oscillation frequency stabilization in many applications. when compared to quartz devices, ceramic resonators easily mass production, low cost, mechanical ruggedness, and small size often outweigh the reduced precision to which frequencies can be controlled. additionally, ceramic resonators are better equipped to handle fuctuations in external circuit or power supply voltage due to their use of mechanical resonance and providing stable oscillation without adjustment. further, these characteristics offer for a much faster rise times and are independent of drive level considerations. token ceramic resonator ztt series is used as standard clocks for microprocessors in various electronic devices. token produces miniaturized, high-performance ztt resonator series using its superior fabrication, assembly and packaging technologies. the ztt device offers frequency range from 1.79 mhz to 60.00 mhz with an initial frequency tolerance of 0.5%, stability tolerance 0.3% at -20c ~ +80c, and aging tolerance 0.3%. the ztt resonator features built-in capacitance with 3 lead terminals to eliminates any need for external loading capacitors and reduces component count. these devices conform to the rohs directive. application of ceramic resonators specifc designs also available including tighter tolerances and frequency adjusted to requirements. please contact token sales for more information. ceramic resonators 1.79 ~ 60.00 mhz beneft features : - built-in load capacitance reduced parts cost and mounting cost. - faster start-up time as compared to quartz crystals. - excellent temperature stability (0.3%). - high density mounting. - simplifed circuit. - low cost. 10 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztt mhz ceramic resonators * mg: 8.0max mt: 10.0max mx: 13.01~60.00mhz,10.0max 12.00~13.00mhz,12.0max ? input ? ground ? output 10.0max 5.0max 10.0max * 0.50.1 0.30.1 2.50.3 2.50.3 ? ? ? 5.01.0 ztt 16.93mx 10.0max 4.0max 7.5max 0.50.1 0.250.1 2.50.3 2.50.3 ? ? ? 5.01.0 3.58 zttls/zttws 3.50.5 5.50.5 0.480.05 2.50.3 2.50.3 ? ? ? 3.01.0 5.50.5 4.19 zttrs dimensions du 1xpeh frequency 5dqjh0+ frequency accuracy dw 6wdelolwlq temperature a operating temperature aging for ten years ztt***mg 1.79 ~ 6.00 0.5 0.3 -20 ~ +80 0.3 zttws***mg 1.79 ~ 6.00 0.5 0.3 -20 ~ +80 0.3 zttls***mg 3.00 ~ 8.00 0.5 0.3 -20 ~ +80 0.3 zttrs***mg 3.00 ~ 10.00 0.5 0.3 -20 ~ +80 0.3 ztt***mt 6.00 ~ 13.00 0.5 0.3 -20 ~ +80 0.3 ztt***mx 12.00 ~ 60.00 0.5 0.3 -20 ~ +80 0.3 technical characteristics 11 of 27 9hvlr http://www.token.com.tw/ rfq token.com.tw t oke n
loading capacitor (c1 & c2) the stability of the oscillation circuit is mainly determined by the c1 & c2 values. if the load capacitance is too small, unstable oscillation will occur because of oscillation waveform distortion. if too high, a stop in oscillation can be expected. when comparing the same ic, oscillation circuits with lower frequencies require higher capacitance. feedback resistor (r = 1m): a feedback resistor is used to determine the oscillation circuit bias. the feedback resistance will contrib - ute to instability if it is too large by reducing feedback. conversely, if it is too small, increases in current will be realized thereby reducing gain. recent developments in ic design allows for the integration of the feedback resistor in many cases. damping resistor (rd optional): abnormal harmonic oscillation can be suppressed using a dampening resistor . the dampening resistor and load capacitors work together as a low-pass flter to reduce gain in the mhz range of oscillation. bias resistor (rb optional): a bias resistor can be utilized in the ceramic resonator oscillation circuit to change the bias point when a reduction in ic gain is required, or to suppress unstable oscillation. this may be especially considered when a 3 stage buffered ic, or ttl ic, is used. token engineers can help with the circuit design if needed. (ztt) resonator optimum - ic evaluations tolerance is determined by the design of the resonator. however stability and correlation is determined by the ic evaluation. the microcontroller is evaluated with the ceramic resonators to determine the best pos - sible circuit conditions to achieve stability and stable oscillation. in addition, frequency correlation is measured to meet the tight initial frequency tolerance required. for the tight tolerance resonators the ic evaluation must be completed on the fnal circuit board layout. the fnal circuit boards provide the most accurate measurement of the frequency correlation. this measurement will account for the effects of stray capacitance on the oscillation frequency. once the ztt mhz ceramic resonators n part number package code package p bulk tr taping reel x e d c v dd ic ic 1m? output ic (mg,mt):1/6tc4069ubp2 ( mx ):1/6tc74hcu042 x : ceramic resonator v dd : +5v back to 1st page - ceramic resonators - ztt test circuit for mos ic ztt16.93mx p how to order 12 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztac/zttc smd mhz resonators ztac/zttc series is the smallest chip ceramic resonators (murata csac/cstc compatible) preview previously, only higher cost quartz crystal resonators were considered for can bus application, due to tighter frequency tolerance requirements than for traditional automotive bus applications. nowaday, token utilizes the latest ceramic piezo technology freeing the design engineers from having to use these higher cost components and still achieve desired reliability and performance targets. token ztac and zttc series are the smd ceramic resonators that meet the frequency tolerance 0.5%, temperature tolerance 0.3% ~ 0.4%, and aging tolerance 0.3%. the ztac and zttc covers the frequency range of 1.79 mhz to 50.00 mhz. zttc series features a built-in load capacitance. this feature eliminates any need for external loading capacitors and reduces component count, increases reliability and reduces size. the ztacemg (3.2 x 1.3 mm) with (max) profle 1.0 mm and ztacwmx (2.5 x 2.0 mm) with (max) profle 1.5 mm are the smallest resonators for their respective frequency ranges. all ztac and zttc series are surface mount devices (smd) with operating temperature range is -20c to +80c. tolerance is the main key characteristics to evaluate for a resonator. the total tolerance is the addition of the initial tolerance, temperature tolerance and aging tolerance. tighter tolerances are possible through design advancements, material refnement and manufacturing techniques. tokens design and material improve the temperature and aging characteristics of the resonator. tokens manufacturing ability sort to tighter initial tolerances. custom parts are available on request. token will also produce devices outside these specifcations to meet specifc customer requirements, please contact token sales for more information. ceramic resonators smd 1.79 ~ 50.00 mhz beneft features : - high reliability chip resonator with high temperature withstanding ceramic case. - ultra-miniature size is suitable for compact equipment high mounting density . - low profle, refow solderable, excellent solderability. applications : - car accessories. - pdas, pc peripherals. - camcorders, digital cameras. 13 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztac/zttc smd mhz resonators ztacr/ce * mg l w h t p2 p2 p2 ztacc * mg l marking w h t p2 ztacs/cv * mt/mx w l t p2 p2 marking a h ztacw * mx w l h t p2 p2 marking marking input output part number dimensions (unit: mm) l w h p2 t ztacc*mg 7.40.2 3.40.2 1.80.2 1.20.2 5.00.3 ztacr*mg 4.50.2 2.00.2 1.2max 0.80.2 3.00.2 ztace*mg 3.20.1 1.30.1 1.0max 0.40.1 2.40.1 ztacs*mt/mx 4.70.2 4.10.2 (1.2+a)0.2 0.80.2 3.90.2 ztacv*mt/mx 3.70.2 3.10.2 (1.0+a)0.2 0.70.2 3.00.2 ztacw*mx 2.50.2 2.00.2 1.5max 0.40.2 2.00.2 note: a stands for thickness of the ceramic element, which varies with the frequency. the range of the thickness is 0.1 to 0.7mm. smd (ztac) dimensions 14 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztac/zttc smd mhz resonators p2 zttcc * mg l w h t p2 l t p1 p2 p1 p2 t t t t t t h h h w w w l p2 p1 p2 p2 p1 p2 marking marking marking a l zttcr/ce * mg zttcs/cv * mt/mx zttcw * mx marking input ground output part number dimensions (unit: mm) l w h p1 p2s t zttcc*mg 7.40.2 3.40.2 1.80.2 1.20.2 1.20.2 2.50.3 zttcr*mg 4.50.2 2.00.2 1.2max 0.80.2 0.80.2 1.50.2 zttce*mg 3.20.1 1.30.1 1.0max 0.40.1 0.40.1 1.20.1 zttcs*mt/mx 4.70.2 4.10.2 (1.2+a)0.2 1.00.2 0.80.2 1.950.2 zttcv*mt/mx 3.70.2 3.10.2 (1.0+a)0.2 0.90.2 0.70.2 1.50.2 zttcw*mx 2.50.2 2.00.2 1.5max 0.50.2 0.40.2 1.00.2 note: a stands for thickness of the ceramic element, which varies with the frequency. the range of the thickness is 0.1 to 0.7mm. smd (zttc) dimensions 15 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztac/zttc smd mhz resonators v dd ic ic output 1m c 1 c 2 x ztacc/cr/cs/cv/cw/ce * mg/mt/mx ic(mg,mt):1/6tc4069ubp2 ( m x ):1/6tc74hcu042 x: ceramic resonator v dd : +5v c 1 c 2 (mg,mt):30pf ( m x ):30pf(13.01~20.00mhz) 15pf(20.01~25.99mhz) 5pf(26.00~50.00mhz) x v dd ic ic output 1m zttcc/cr/cs/cv/cw/ce * mg/mt/mx ic (mg,mt):1/6tc4069ubp2 ( m x ):1/6tc74hcu042 x:ceramic resonator part number frequency range (mhz) frequency accuracy (%) stability in temperature (-20c ~ +80c) (%) aging for ten years (%) ztacc*mg / zttcc*mg 1.79 ~ 8.00 0.5 0.3 0.3 ztacr*mg / zttcr*mg 4.00 ~ 8.00 0.5 0.3 0.3 ztacs*mt / zttcs*mt 6.00 ~ 13.00 0.5 0.4 0.3 ztacv*mt / zttcv*mt 8.00 ~ 13.00 0.5 0.4 0.3 ztace*mg / zttce*mg 8.00 ~ 13.00 0.5 0.4 0.3 ztacs*mx / zttcs*mx 13.01 ~ 50.00 0.5 0.3 0.3 ztacv*mx / zttcv*mx 16.00 ~ 50.00 0.5 0.3 0.3 ztacw*mx / zttcw*mx 20.00 ~ 45.00 0.5 0.3 0.3 technical characteristics chip (ztac/zttc) test circuit for mos ic 16 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztac/zttc smd mhz resonators (ztac/zttc) resonator application - oscillation circuit for mos ic feedback resistor (r = 1m): a feedback resistor is used to determine the oscillation circuit bias. the feedback resistance will contrib - ute to instability if it is too large by reducing feedback. conversely, if it is too small, increases in current will be realized thereby reducing gain. recent developments in ic design allows for the integration of the feedback resistor in many cases. bias resistor (rb optional): a bias resistor can be utilized in the ceramic resonator oscillation circuit to change the bias point when a reduction in ic gain is required, or to suppress unstable oscillation. this may be especially considered when a 3 stage buffered ic, or ttl ic, is used. damping resistor (rd optional): abnormal harmonic oscillation can be suppressed using a dampening resistor . the dampening resistor and load capacitors work together as a low-pass flter to reduce gain in the mhz range of oscillation. loading capacitor (c1 & c2) the stability of the oscillation circuit is mainly determined by the c1 & c2 values. if the load capacitance is too small, unstable oscillation will occur because of oscillation waveform distortion. if too high, a stop in oscillation can be expected. when comparing the same ic, oscillation circuits with lower frequencies require higher capacitance. token engineers can help with the circuit design if needed. (ztac/zttc) resonator optimization - ic evaluations tolerance is determined by the design of the resonator. however stability and correlation is determined by the ic evaluation. the microcontroller is evaluated with the ceramic resonators to determine the best pos - sible circuit conditions to achieve stability and stable oscillation. in addition, frequency correlation is measured to meet the tight initial frequency tolerance required. for the tight tolerance resonators the ic evaluation must be completed on the fnal circuit board layout. the fnal circuit boards provide the most accurate measurement of the frequency correlation. this measurement will account for the effects of stray capacitance on the oscillation frequency. once the correlation is determined the frequency of the resonator is adjusted to compensate for the correlation. 17 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztac/zttc smd mhz resonators part number dimensions (unit: mm) t1 t2 t3 w1 ztacc*mg 1.70.3 5.00.3 4.00.3 ztacr*mg 0.80.2 3.00.2 2.60.2 ztacs*mt/mx 0.80.2 3.90.2 5.00.2 ztacv*mt/mx 0.70.2 3.00.2 4.10.2 ztacw*mx 0.50.2 2.00.2 2.60.2 zttcc*mg 1.50.3 1.70.3 2.50.3 4.00.3 zttcr*mg 0.80.2 0.80.2 1.50.2 2.60.2 zttcs*mt/mx 1.30.2 0.80.2 1.950.2 5.00.2 zttcv*mt/mx 1.00.2 0.70.2 1.50.2 4.10.2 zttcw*mx 0.50.2 0.50.2 1.00.2 2.60.2 recommended land pattern: ztacc/cr/cs/cv/cw/ce * mg/mt/mx t2 t2 t3 t3 t1 t2 t2 w1 w1 t3 zttcc/cr/cs/cv/cw/ce * mg/mt/mx ? part number ? package code package tr taping reel back to 1st page - ceramic resonators - ztac/zttc recommended land pattern how to order ? ? ztacc5.00mg tr 18 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztb khz ceramic resonators ceramic resonators 190 ~ 1250 khz khz ceramic resonators (ztb) are murata csb compatible preview the ztb series ceramic resonators owe their development to tokens expert technologies and the application of mass production techniques typically utilized in the manufacture of piezoelectric ceramic components. because of their consistent high quality and high mechanical q, the ztb series are ideally suited to remote control unit and microprocessor applications. token ceramic resonators khz (ztb) series is designed to provide the engineer with a rugged, relatively low frequency device in the frequency range of 190 khz to 1,250 khz. initial frequency tolerance is 0.5 % which compares very favorably to the norminal 2% ~ 3% requirements of one chip microprocessors. stability and aging tolerance are tight to 0.3%. the ztb series conform to the rohs directive. token will also produce devices outside these specifcations to meet customer requirements, with comprehensive application engineering and design support available for customers worldwide. please contact our sales for more information. beneft features : - oscillating circuits requiring no adjustment can be designed by utilizing these resonators in conjunction with transistors or appropriate ics. - the ztb series is stable over a wide temperature range and with respect to long-term aging. - miniature and lightweight, standardized for use in low profle devices. - highly reliable design with excellent environmental resistance. - the ztb series comprises fxed, tuned, solid-state devices. - operation temperature (-20c~+80c). - low cost. applications : - square-wave and sine-wave oscillators. - clock generator for microprocessors. - remote control systems. 19 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztb khz ceramic resonators w t h l s ztb 455e frequency range (khz) w width t thickness h height s lead space l lead length 190~249 13.5 3.6 14.7 10.0 8.0 250~374 11.0 3.6 12.2 7.7 7.0 375~429 7.9 3.6 9.3 5.0 6.0 430~699 7.0 3.5 9.0 5.0 4.0(6.0) 700~1250 5.1 2.2 6.3 2.5 4.0 part number frequency accuracy (at 25c) resonant impedance () stability in temperature (-20c~+80c)(%) aging for 10 years (%) load capacitance (pf) c1 c2 ztb82 ~ ztb189 * 2khz 20 0.3 0.3 / / ztb190d ~ ztb249d 1khz 20 0.3 0.3 330 470 ztb250d ~ ztb374d 1khz 20 0.3 0.3 220 470 ztb375p ~ ztb429p 2khz 20 0.3 0.3 120 470 ztb430e ~ ztb509e 2khz 20 0.3 0.3 100 100 ztb510p ~ ztb699p 2khz 30 0.3 0.3 100 100 ztb700j ~ ztb999j 0.5% 70 0.3 0.3 100 100 ztb1000j ~ ztb1250j 0.5% 100 0.3 0.3 100 100 dimensions technical characteristics * note : ztb82 ~ ztb189 series is new products of custom design. 20 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztb khz ceramic resonators ? part number ? package code package p bulk tr taping reel v ic ic 0 x c output ic:1/6tc4069ubp2 x: ceramic resonator v dd : +5v c 1 c 2 : load capacitance c dd 1 2 back to 1st page - ceramic resonators - ztb ? ? ztb455e p khz (ztb) resonator selection - test circuit for mos ic how to order loading capacitor (c1 & c2) the stability of the oscillation circuit is mainly determined by the c1 & c2 values. if the load capacitance is too small, unstable oscillation will occur because of oscillation waveform distortion. if too high, a stop in oscillation can be expected. when comparing the same ic, oscillation circuits with lower frequencies require higher capacitance. token engineers can help with the circuit design if needed. hhgedfn5hlwr5 0 a feedback resistor is used to determine the oscillation circuit bias. the feedback resistance will contrib - ute to instability if it is too large by reducing feedback. conversely, if it is too small, increases in current will be realized thereby reducing gain. recent developments in ic design allows for the integration of the feedback resistor in many cases. khz (ztb) resonator optimum - ic evaluations due to the properties of ceramic resonators, ic matching must be studied and performed to satisfy oscilla - tion conditions. tolerance is determined by the design of the resonator. however stability and correlation is determined by the ic evaluation. the microcontroller is evaluated with the ceramic resonators to determine the best pos - sible circuit conditions to achieve stability and stable oscillation. in addition, frequency correlation is measured to meet the tight initial frequency tolerance required. for the tight tolerance resonators the ic evaluation must be completed on the fnal circuit board layout. the fnal circuit boards provide the most accurate measurement of the frequency correlation. this measurement will account for the effects of stray capacitance on the oscillation frequency. once the correlation is determined the frequency of the resonator is adjusted to compensate for the correlation. 21 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztby 375- 250 khz ceramic resonators surface mountable ceramic resonators surface mountable formed leads ceramic resonators (murata csbf compatible) preview token manufactures a broad range of high quality ceramic resonators covering both the khz and mhz frequency ranges and a full range of industry standard through hole and surface mount resonators both with and without internal capacitors. the high quality and extensive coverage of this product line allows optimum design of almost any oscillating circuit.wide variety of applications. the surface mountable ceramic resonators (ztby) is one of ztb device series with the frequency range of 375 khz to 1,250 khz. initial frequency tolerance is 0.5% which compares very favorably to the norminal 2% ~ 3% requirements of one chip microprocessors. stability and aging tolerance narrows to 0.3%. the ztby resonator provides reliable start up and stable oscillation in microprocessor circuits across a wide variety of applications. the ztby ceramic resonators stand between quartz crystal oscillators and lc/rc oscillators in regard to accuracy but are considerably smaller, require no adjustments, have improved start-up times, and are low in cost. the ztby oscillation is dependent upon mechanical resonance associated with their piezoelectric crystalline structure and utilizes the area vibration mode of the piezoelectric element. token ztby resonators conform to the rohs directive. application of specifc designs also available including different tighter tolerances specifcation adjusted to frequency requirements. please contact our sales for more information. 22 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztby 375- 250 khz ceramic resonators frequency range (khz) w width t thickness h height s lead space t 1 t 2 375~429 8.0 3.5 9.0 5.0 1.0 0.15 430~509 7.5 3.3 8.5 5.0 1.1 0.15 510~699 7.0 3.0 8.5 5.0 1.1 0.15 700~1250 5.0 2.2 6.0 2.5 0.8 0.12 w t h s 2.0 0 +0.1 -0.4 t 1 0.1 t 2 0.03 1.0 ztb 455y ? part number frequency accuracy (at 25c) resonant impedance () stability in temperature (-20c~+80c)(%) aging for 10 years (%) load capacitance (pf) c1 c2 ztb375 ~ 429y 2khz 20 0.3 0.3 120 470 ztb430 ~ 509y 2khz 20 0.3 0.3 100 100 ztb510 ~ 699y 2khz 30 0.3 0.3 100 100 ztb700 ~ 999y 0.5% 70 0.3 0.3 100 100 ztb1000 ~ 1250y 0.5% 100 0.3 0.3 100 100 technical characteristics dimensions (unit: mm tolerance: 0.3mm) 23 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztby 375- 250 khz ceramic resonators back to 1st page - ceramic surface mountable ceramic resonators v dd ic ic output 1m x c 2 c 1 ic:1/6tc4069ubp2 x: ceramic resonator v dd :+5v c 1 c 2 :load capacitance ? ? code 3dfndjh 3 bulk tr taping reel ztb ? ? ? 3dw1xeh ? hqwhhtxhqf.+ ? smd type ? 3dfndjlqj 455 y p (ztby) resonator selection - test circuit for mos ic how to orders loading capacitor (c1 & c2) khvdelolrikhrvfloodlrqflufx it is mainly ghwhlqhgewkhydoxh,iwkhordg fdsdflwdqfhlwrrdooxqwdeohrfloodwlrqzloo rffxehfdxhrirfloodwlrqzdyhirglwrwlrq ,iwrrkljkdwrslqrfloodwlrqfdqehhshfwhg when comparing the same ic, oscillation circuits with lower frequencies require higher capacitance. feedback resistor (r = )hhedfnhvlvrulvxvh rhhuplqhkhrvfloodlrqflufxleldvkhihhedfnuhvlvdqfhzloofrqule - xwhwrlqwdelolwlilwlwrrodjhehgxflqjihhgedfnrqyhholilwlwrrdoolqfhdhlqfxhqw zlooehhdolhgwkhhehgxflqjjdlq5hfhqwghyhorshqwlq,ghljqdoorzirwkhlqwhjdwlrqriwkh ihhgedfnhlwrlqdqfdh token engineers can help with the circuit design if needed. (ztby) resonator optimization - ic evaluations rohudqfhlvhhuplqhekhhvlqrikhuhvrqdrurzhyhuvdeloldqfruuhodlrqlvhhuplqhe kh&hydoxdlrqkhplfurfrquroohulvhydoxdhzlkkhfhudplfuhvrqdruvrhhuplqhkhehvsrv - leohflfxlwfrqglwlrqwrdfklhyhwdelolwdqgwdeohrfloodwlrq in addition, frequency correlation is measured to meet the tight initial frequency tolerance required. for the wljkwwrohdqfhhrqdwrwkh,hydoxdwlrqxwehfrsohwhgrqwkhqdoflfxlwerdgodrxw 7khqdo flfxlwerdgsrylghwkhrwdffxdwhhdxhhqwriwkhihtxhqffrhodwlrq this measurement will account for the effects of stray capacitance on the oscillation frequency. once the correlation is determined the frequency of the resonator is adjusted to compensate for the correlation. 24 of 27 9hvlr http://www.token.com.tw/ rfq token.com.tw t oke n
ztb 456/500/503/912f resonators preview optimum ceramic resonator selection of token ztb456/ 500/503/912f oscillation parameters make possible according to applications. the ztb456/500/503/912f series provide reliable start up and stable oscillation in microprocessor circuits across a wide variety of applications. the ztb 456f multiplexers series is designed to provide frequency modulation for hi-fi stereo application. these ceramic resonators are offered in the frequency accuracy 19khz 38hz and 456khz 2khz with various applicable ic. the ztb912f multiplexers series is specially designed to provide frequency modulation for hi-fi automobile stereo application. the ztb 500/503f series is designed for tv horizontal synthesizer circuits. these ceramic resonators are offered in the following frequency accuracy with applicable ic. all ztb456/500/503/912f are murata compatible csb456/503/912f. application of ceramic resonators specifc designs also available including tighter tolerance specifcations adjusted to frequency requirements. products conform to the rohs directive. token will also produce devices outside these specifcations to meet customer requirements, with comprehensive application engineering and design support available for customers worldwide. ceramic resonators (ztb456/500/503/912f) optimum ceramic resonator selection of ztb456/500/503/912f oscillation beneft features : - highly reliable design with excellent environmental resistance. - standardized for use in low profle devices. - low cost. 25 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztb 456/500/503/912f resonators type ztb 456 / 500 / 503f ztb 912f w (width) 7.0 5.0 t (thickness) 3.5 2.2 h (height) 9.0 6.0 s (lead space) 5.0 2.5 l (lead length) 4.0 4.0 w t h l s ztb 456f16 part number frequency accuracy applicable ic ztb456f11 19.000 khz 38 hz la3430 sanyo ztb456f15 19.000 khz 38 hz la1832 sanyo ztb456f16 19.000 khz 38 hz ta8122an toshiba ztb456f18 19.000 khz 38 hz ta8132n toshiba ztb456f33 456 khz 2 hz la2232 sanyo ztb480e14 480+0.2%, -0.4% tc31018p toshiba ztb500f2 500.0 khz 2 khz pc1401c nec ztb500f9 500.0 khz 2 khz m51308sp mitsubish ztb500f25 15.680 khz 0.4% la7680 sanyo ztb500f40 15.680 khz 0.4% ta8691n toshiba ztb503f2 503.5 khz 2 khz pc1401c nec ztb503f5 504.5 khz 2 khz la7620 sanyo ztb503f10 15.734 khz 0.5% ta7777p toshiba ztb503f12 503.5 khz 2 khz lda3586n thomson ztb503f15 505.1 khz 2 khz la7650 sanyo ztb503f30 503.5 khz 1.5 khz ta8654an toshiba ztb503f38 15.734 khz 62 khz an5302 matsushita ztb912f 923.0 khz 0.3% la1780 sanyo ztb912f101 918.5 khz 0.3% an7291 matsushita ztb912f104 925.0 khz 0.3% la1867nm sanyo dimensions (unit: mm tolerance: 0.3mm) technical characteristics 26 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
ztb 456/500/503/912f resonators code package p bulk tr taping reel back to 1st page - ceramic resonators khz (ztb456/500/503/912f) ? part number ? package how to orders ? ? ztb456f16 p 27 of 27 version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n

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