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for pricing, delivery, and ordering information, please contact maxim/dallas direct! at 1-888-629-4642, or visit maxim? website at www.maxim-ic.com. _______________general description the max1482 and max1483 are low-power trans- ceivers for rs-485 and rs-422 communication. both feature slew-rate-limited drivers that minimize emi and reduce reflections caused by improperly terminated cables. data rates are guaranteed up to 250kbps. the max1482/max1483 draw only 20? of supply cur- rent. additionally, they have a low-current shutdown mode that consumes only 0.1?. both parts operate from a single +5v supply. drivers are short-circuit current limited and are protect- ed against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. the receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. the max1482 is full duplex and the max1483 is half duplex. both parts have a 1 8 -unit-load input impedance that guarantees up to 256 transceivers on the bus. ________________________applications low-power rs-485/rs-422 networks transceivers for emi-sensitive applications industrial-control local area networks large 256-node lans ____________________________features ? low 20a operating current ? slew-rate limited for reduced emi and reduced reflections ? 0.1a low-current shutdown mode ? designed for rs-485 and rs-422 applications ? operate from a single +5v supply ? -7v to +12v common-mode input voltage range ? allows up to 256 transceivers on the bus? guaranteed ( 1 8 -unit load) ? current limiting and thermal shutdown for driver overload protection max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers ________________________________________________________________ maxim integrated products 1 top view 1 2 3 4 8 7 6 5 v cc b a gnd di de re ro dip/so r d 1 2 3 4 8 7 6 5 v cc a gnd de re b ro max di max1483 _________________pin configurations max1483 note: pin labels y and z on timing, test, and waveform diagrams refer to pins a and b when de is high. typical operating circuit shown with dip/so package. 1 2 3 4 8 5 v cc +5v gnd di de re ro r d rt rt 7 6 d r de re di ro a b b a _________typical operating circuits 19-0367; rev 1; 5/06 max1482 appears at end of data sheet. max1482 appears at end of data sheet. part temp range pin-package pkg code max1482 cpd 0? to +70? 14 pdip p14-3 max1482csd 0? to +70? 14 so s14-4 max1482epd -40? to +85? 14 pdip p14-3 max1482esd -40? to +85? 14 so s14-4 max1483 cpa 0? to +70? 8 pdip p8-1 max1483csa 0? to +70? 8 so s8-5 max1483cua 0? to +70? 8 ?ax u8-1 max1483epa -40? to +85? 8 pdip p8-1 max1483esa -40? to +85? 8 so s8-5 ordering information ?ax is a registered trademark of maxim integrated products, inc.
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers 2 _______________________________________________________________________________________ absolute maximum ratings stresses beyond those listed under ?bsolute maximum ratings?may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specificatio ns is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. supply voltage (v cc ) ...............................................................7v control input voltages (re, de) .................-0.5v to (v cc + 0.5v) driver input voltage (di).............................-0.5v to (v cc + 0.5v) driver output voltages ..........................................-7.5v to 12.5v receiver input voltages (a, b) ..............................-7.5v to 12.5v receiver output voltage (ro)....................-0.5v to (v cc + 0.5v) continuous power dissipation (t a = +70?) 8-pin plastic dip (derate 9.09mw/? above +70?) .....727mw 14-pin plastic dip (derate 10.00mw/? above +70?) .800mw 8-pin so (derate 5.88mw/? above +70?)..................471mw 14-pin so (derate 8.33mw/? above +70?)................667mw 8-pin ?ax (derate 4.10mw/? above +70?) .............330mw operating temperature ranges max148_c_ _ .......................................................0? to +70? max148_e_ _.....................................................-40? to +85? storage temperature range .............................-65? to +160? lead temperature (soldering, 10sec) .............................+300? dc electrical characteristics (v cc = 5v ?%, t a = t min to t max , unless otherwise noted. typical values are at t a = +25?.) (note 1) v v in = -7v v in = 12v v in = -7v v in = 12v input current (a, b) i in2 v th k ? 96 -7v v cm 12v r = 27 ? (rs-485), figure 1 0.4v v o 2.4v r = 50 ? (rs-422), figure 1 i o = 4ma, v id = -200mv i o = -4ma, v id = 200mv v cm = 0v -7v v cm 12v de, di, r e de, di, r e max1483, de = 0v, v cc = 0v or 5.25v r = 27 ? or 50 ? , figure 1 r = 27 ? or 50 ? , figure 1 r = 27 ? or 50 ? , figure 1 max1482, de = 0v, v cc = 0v or 5.25v conditions ? ? i ozr three-state (high impedance) output current at receiver v 0.4 v ol receiver output low voltage 3.5 v oh receiver output high voltage mv 75 ? v th receiver input hysteresis v -0.2 0.2 receiver differential threshold voltage -150 200 ? -100 150 1.5 5 v od2 differential driver output (with load) v 25 v 5 v od1 differential driver output (no load) ? ? i in1 logic input current v 0.8 v il logic input low voltage v 0.2 ? v od change in magnitude of driver common-mode output voltage for complementary output states v 0.2 ? v od change in magnitude of driver differential output voltage for complementary output states v 3 v oc driver common-mode output voltage units min typ max symbol parameter r in receiver input resistance note 1: all currents into device pins are positive; all currents out of device pins are negative. all voltages are referenced to device ground unless otherwise specified. de, di, r e v 2.0 v ih logic input high voltage max1482 only, -7v < v y and v z < 12v ? ?0 i ozd three-state (high impedance) output current at driver
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers _______________________________________________________________________________________ 3 dc electrical characteristics (continued) (v cc = 5v ?%, t a = t min to t max , unless otherwise noted. typical values are at t a = +25?.) (note 1) switching characteristics (v cc = 5v ?%, t a = t min to t max , unless otherwise noted. typical values are at t a = +25?.) (note 1) max1482, re = 0v or v cc 0v v o v cc max1483, re = 0v or v cc de = 0v, re = v cc di = high or low, -7v v o 12v (note 2) conditions 55 85 20 35 25 45 ma ? ?5 i osr receiver short-circuit current ? 20 35 i cc no-load supply current ? 0.1 10 i shdn supply current in shutdown ma 35 250 i osd driver short-circuit current units min typ max symbol parameter de = v cc de = 0v de = v cc de = 0v figures 4 and 6, c l = 15pf, s2 closed figures 4 and 6, c l = 15pf, s1 closed figures 4 and 6, c l = 100pf, s1 closed figures 4 and 6, c l = 100pf, s2 closed parameter symbol min typ max units driver enable to output high t zh 0.2 2 driver output skew to output t r , t f 0.25 2 ? driver enable to output low t zl 0.1 2 ? driver disable time from low t lz 0.3 3.0 ? driver disable time from high t hz 0.3 3.0 ? driver input to output t plh 2 t skew 800 ? conditions figures 3 and 5, r diff = 54 ? , c l1 = c l2 = 100pf figures 3 and 5, r diff = 54 ? , c l1 = c l2 = 100pf ? figures 3 and 5, r diff = 54 ? , c l1 = c l2 = 100pf driver rise or fall time t phl 2 ns receiver input to output t plh , t phl figures 3 and 7, r diff = 54 ? , c l1 = c l2 = 100pf 0.25 2.25 ? | t plh - t phl | differential receiver skew t skd figures 3 and 7, r diff = 54 ? , c l1 = c l2 = 100pf 160 ns receiver enable to output low t zl figures 2 and 8, c rl = 15pf, s1 closed 90 ns receiver enable to output high t zh figures 2 and 8, c rl = 15pf, s2 closed 90 ns receiver disable time from low t lz figures 2 and 8, c rl = 15pf, s1 closed 90 ns receiver disable time from high t hz figures 2 and 8, c rl = 15pf, s2 closed 90 ns maximum data rate f max 250 kbps time to shutdown t shdn (note 3) 50 200 600 ns driver enable from shutdown to output high t zh(shdn) figures 4 and 6, c l = 100pf, s2 closed 2 ? driver enable from shutdown to output low t zl(shdn) figures 4 and 6, c l = 100pf, s1 closed 2 ? receiver enable from shutdown to output high t zh(shdn) figures 2 and 8, c l = 15pf, s2 closed, a - b = 2v 3 receiver enable from shutdown to output low t zl(shdn) figures 2 and 8, c l = 15pf, s1 closed, b - a = 2v 3 ? ? note 2: applies to peak current. see typical operating characteristics. note 3: the max1482/max1483 are put into shutdown by bringing r e high and de low. if the inputs are in this state for less than 50ns, the parts are guaranteed not to enter shutdown. if the inputs are in this state for at least 600ns, the parts are guaranteed to have entered shutdown. see low-power shutdown mode section.
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers 4 _______________________________________________________________________________________ receiver propagation delay vs. temperature max1482-01 800 -40 -20 0 20 40 60 80 100 900 1000 1100 1200 1300 1400 temperature (?) receiver propagation delay (ns) 1200 400 500 -40 -20 20 80 100 driver propagation delay vs. temperature 600 700 1000 1100 max1482-02 temperature (?) driver propagation delay (ns) 040 800 900 60 0 10 20 30 40 50 60 70 80 90 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 driver output current vs. differential output voltage max1482-03 output voltage (v) output current (ma) driver differential output voltage vs. temperature max1482-04 1.5 2.0 2.5 3.0 3.5 -40 -20 0 20 40 60 80 100 temperature (?) differential output voltage (v) r = 54 ? 80 0 10 -40 -20 20 80 100 max1482 supply current vs. temperature 20 30 60 70 max1482-07 temperature (?) supply current ( a) 040 40 50 60 de = v cc de = 0v 0 20 40 60 80 100 120 140 0246 10 812 output current vs. driver output low voltage max1482-05 output low voltage (v) output current (ma) 0 20 40 60 80 100 120 -7 -6 -4 -2 0 2 4 -5 -3 -1 3 15 output current vs. driver output high voltage max1482-06 output low voltage (v) output current (ma) 80 0 10 -40 -20 20 80 100 max1483 supply current vs. temperature 20 30 60 70 max1482-08 temperature (?) supply current ( a) 040 40 50 60 de = v cc de = gnd __________________________________________typical operating characteristics (t a = +25?, unless otherwise noted.)
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers _______________________________________________________________________________________ 5 pin 1, 8, 13 max1482 dip/so function 2 1 receiver output. with the receiver output enabled (re low), ro is high if a > b by 200mv or when a and b are not connected, and ro is low if a < b by 200mv. dip/so 3 2 receiver output enable. when re is low, ro is enabled. when re is high, ro is high impedance. if re is high and de is low, the max1482/max1483 enter a low-power (0.1?) shutdown state. 4 3 driver output enable. the driver outputs, a and b, (y and z for the max1482) are enabled by bringing de high. when de is low, the driver outputs are high impedance, and the devices can function as line receivers if re is low. if re is high and de is low, the parts will enter a low-power (0.1?) shutdown state. if the driver outputs are enabled, the devices function as line drivers. 10 inverting driver output 9 noninverting driver output 6, 7 5 ground 5 4 driver input. with de high, a low on di forces output y low and output z high, and a high on di forces output y high and output z low. 14 8 positive supply: 4.75v to 5.25v 11 inverting receiver input 7 inverting receiver input and inverting driver output 12 noninverting receiver input 6 noninverting receiver input and noninverting driver output max1483 3 4 5 7 6 2 1 8 name ro re de z y gnd di v cc b b a a n.c. no connect?ot internally connected max ______________________________________________________________pin description
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers 6 _______________________________________________________________________________________ figure 1. driver dc test load figure 3. driver/receiver timing test circuit figure 4. driver timing test load figure 2. receiver timing test load r r y z v od v oc di de 3v y z c l1 c l2 a b ro re r diff v id output under test 500 ? s1 s2 v cc c l receiver output test point 1k 1k s1 s2 v cc c rl 15pf _________________________________________________________________test circuits
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers _______________________________________________________________________________________ 7 figure 5. driver propagation delays figure 8. receiver enable and disable times figure 7. receiver propagation delays figure 6. driver enable and disable times di 3v 0v z y v o 0v -v o v o 1.5v t plh 1/2 v o 10% t r 90% 90% t phl 1.5v 1/2 v o 10% t f v diff = v (y) - v (z) v diff t skew = | t plh - t phl | v oh v ol v id -v id 1.5v 0v 1.5v output input 0v ro a-b t plh t phl output normally low output normally high 3v 0v v cc ro ro 0v 1.5v 1.5v v ol + 0.5v v oh - 0.5v 1.5v 1.5v t zl(shdn) , t zl t lz t zh(shdn) , t zh t hz re output normally low output normally high 3v 0v y, z v ol y, z 0v 1.5v 1.5v v ol + 0.5v v oh - 0.5v 2.3v 2.3v t zl(shdn) , t zl t lz t zh(shdn) , t zh t hz de _______________________________________________________switching waveforms
max1482/max1483 __________applications information the max1482/max1483 are low-power transceivers for rs-485 and rs-422 communications. the max1482 and max1483 are specified for data rates of at least 250kbps. the max1482 is a full-duplex transceiver while the max1483 is half duplex. when disabled, the driver and receiver outputs are high impedance. the 96k ? , 1 / 8 -unit-load receiver input impedance of the max1482/max1483 allows up to 256 transceivers on a bus, compared to the 1-unit load (12k ? input imped- ance) of standard rs-485 drivers (32 transceivers max- imum). any combination of max1482/max1483 and other rs-485 transceivers with a total of 32 unit loads or less can be put on the bus. reduced emi and reflections the max1482/max1483 are slew-rate limited, minimiz- ing emi and reducing reflections caused by improperly terminated cables. figure 9 shows both the driver out- put waveform of a max1482/max1483 transmitting a 125khz signal and the fourier analysis of that signal. high-frequency harmonics have much lower ampli- tudes, and the potential for emi is significantly reduced. 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers 8 _______________________________________________________________________________________ figure 9. driver output waveform and fft, transmitting 250kbps (125khz) signal figure 10. receiver propagation-delay test circuit table 1. transmitting table 2. receiving inputs outputs re de di z y x x x 1 1 0 1 0 x 0 1 high-z 1 0 high-z x = don't care high-z = high impedance 10db/div 0hz 500khz/div 5mhz ttl in t r , t f < 6ns d r 100pf b 100pf a receiver out r = 54 ? z y inputs output re de * a-b ro 0 0 0 1 0 0 0 0 > +0.2v < -0.2v inputs open x 1 0 1 high-z x = don't care high-z = high impedance * de = 0 for max1483 and is a don't care for max1482.
low-power shutdown mode a low-power shutdown mode is initiated by bringing re high and de low. the devices will not shut down unless both the driver and receiver are disabled. in shut- down, the devices typically draw only 0.1? of supply current. re and de may be driven simultaneously; the parts are guaranteed not to enter shutdown if re is high and de is low for less than 50ns. if the inputs are in this state for at least 600ns, the parts are guaranteed to enter shut- down. for the receiver, the t zh and t zl enable times assume the part was not in the low-power shutdown state. the t zh(shdn) and t zl(shdn) enable times assume the parts were shut down (see electrical characteristics ). it takes the receivers longer to become enabled from the low-power shutdown state (t zh(shdn) , t zl(shdn) ) than from the operating mode (t zh , t zl ). (the parts are in operating mode if the re , de inputs equal a logical 0,1 or 1,1 or 0,0.) driver output protection excessive output current and power dissipation caused by faults or by bus contention are prevented by two mechanisms. a foldback current limit on the output stage provides immediate protection against short cir- cuits over the whole common-mode voltage range (see typical operating characteristics ). in addition, a ther- mal shutdown circuit forces the driver outputs into a high-impedance state if the die temperature rises excessively. propagation delay digital encoding schemes depend on the driver and receiver skew. skew is defined as the difference between the rising and falling propagation delay times. typical propagation delays are shown in figures 11 and 12 using figure 10? test circuit. the difference in receiver delay times, | t plh - t phl |, is typically under 160ns. the driver skew times are typically 160ns (800ns max). max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers _______________________________________________________________________________________ 9 ro 5v/div b a 500mv/div 500ns/div ro 5v/div a b 500mv/div 500ns/div figure 11. receiver t phl figure 12. receiver t plh
max1482/max1483 line length vs. data rate the rs-485/rs-422 standard covers line lengths up to 4000 feet. for line lengths greater than 4000 feet, see figure 16. figure 13 shows the system differential voltage for the parts driving 4000 feet of 26awg twisted-pair wire at 110khz into 120 ? loads. even after 4000 feet of cable, the max1482/max1483 output shows virtually no dis- tortion. typical applications the max1482/max1483 transceivers are designed for bidirectional data communications on multipoint bus transmission lines. figures 14 and 15 show typical net- work applications circuits. these parts can also be used as line repeaters, with cable lengths longer than 4000 feet, as shown in figure 16. to minimize reflections, the line should be terminated at both ends in its characteristic impedance, and stub lengths off the main line should be kept as short as possible (although the slew-rate-limited max1482 and max1483 are more tolerant of imperfect termination than standard rs-485 ics). isolated rs-485 for isolated rs-485 applications, see the max253 and max1480 data sheets. 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers 10 ______________________________________________________________________________________ di ro de re a b re re re ro ro ro di di di de de de d d d r r r b b b a a a 120 ? 120 ? d r max1483 figure 14. max1483 typical half-duplex rs-485 network r o di receiver input v y -v z 2 s/div 5 0 1 0 -1 5 0 figure 13. system differential voltage at 250kbps (125khz) driving 4000 feet of cable
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers ______________________________________________________________________________________ 11 120 ? 120 ? r d ro re de di a b y 120 ? 120 ? di di di ro ro ro de de de re re re z z z z y y y aa a bb b d d d r r r note: re and de on. max1482 figure 15. max1482 full-duplex rs-485 network figure 16. line repeater for max1482 120 ? 120 ? data in data out r d ro re de di a b z y note: re and de on. max1482 rt rt de v cc re gnd v cc re gnd de ro di 9 10 12 11 b a z y 5 ro n.c. di 2 1, 8, 13 3 6, 7 14 4 d rd r max1482 t ypical operating circuits ________________________(continued)
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers 12 ______________________________________________________________________________________ __________________chip information ____pin configurations (continued) dip/so top view 1 2 3 4 5 6 7 14 13 12 11 10 9 8 v cc n.c. n.c. a b z y n.c. ro re de di gnd gnd r d max1482 transistor count: 294 l c a1 b dim a a1 b c d e e h l min 0.036 0.004 0.010 0.005 0.116 0.116 0.188 0.016 0 max 0.044 0.008 0.014 0.007 0.120 0.120 0.198 0.026 6 min 0.91 0.10 0.25 0.13 2.95 2.95 4.78 0.41 0 max 1.11 0.20 0.36 0.18 3.05 3.05 5.03 0.66 6 inches millimeters 8-pin max micromax small outline package 0.65 0.0256 a e e h d 0.101mm 0.004 in package information (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .)
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers ______________________________________________________________________________________ 13 soicn .eps package outline, .150" soic 1 1 21-0041 b rev. document control no. approval proprietary information title: top view front view max 0.010 0.069 0.019 0.157 0.010 inches 0.150 0.007 e c dim 0.014 0.004 b a1 min 0.053 a 0.19 3.80 4.00 0.25 millimeters 0.10 0.35 1.35 min 0.49 0.25 max 1.75 0.050 0.016 l 0.40 1.27 0.394 0.386 d d min dim d inches max 9.80 10.00 millimeters min max 16 ac 0.337 0.344 ab 8.75 8.55 14 0.189 0.197 aa 5.00 4.80 8 n ms012 n side view h 0.244 0.228 5.80 6.20 e 0.050 bsc 1.27 bsc c h e e b a1 a d 0 -8 l 1 variations: package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .)
max1482/max1483 20?, 1 8 -unit-load, slew-rate-limited rs-485 transceivers maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a maxim product. no circu it patent licenses are implied. maxim reserves the right to change the circuitry and specifications without notice at any time. 14 __________________maxim integrated products, 120 san gabriel drive, sunnyvale, ca 94086 (408) 737-7600 2006 maxim integrated products is a registered trademark of maxim integrated products, inc. pdipn.eps package information (continued) (the package drawing(s) in this data sheet may not reflect the most current specifications. for the latest package outline info rmation, go to www.maxim-ic.com/packages .)
e nglish ? ???? ? ??? ? ??? what's ne w p roducts solutions de sign ap p note s sup p ort buy comp any me mbe rs m axim > p roduc ts > i nterfac e and i nterc onnec t max1482, max1483 20a, 1/8-unit-load, slew-rate-limited, rs-485 transceivers quickview technical documents ordering info more information all ordering information notes: other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales . 1. didn't find what you need? ask our applications engineers. expert assistance in finding parts, usually within one business day. 2. part number suffixes: t or t&r = tape and reel; + = rohs/lead-free; # = rohs/lead-exempt. more: see full data sheet or part naming c onventions . 3. * some packages have variations, listed on the drawing. "pkgc ode/variation" tells which variation the product uses. 4. devices: 1-30 of 30 m ax1482 fre e sam ple buy pack age : type pins footprint drawing code/var * te m p rohs/le ad-fre e ? m ate rials analys is max1482c pd pdip;14 pin;160 mm dwg: 21-0043d (pdf) use pkgcode/variation: p14-3 * 0c to +70c rohs/lead-free: no materials analysis max1482c pd+ pdip;14 pin;160 mm dwg: 21-0043d (pdf) use pkgcode/variation: p14+3 * 0c to +70c rohs/lead-free: lead free materials analysis max1482epd+ pdip;14 pin;160 mm dwg: 21-0043d (pdf) use pkgcode/variation: p14+3 * -40c to +85c rohs/lead-free: lead free materials analysis max1482epd pdip;14 pin;160 mm dwg: 21-0043d (pdf) use pkgcode/variation: p14-3 * -40c to +85c rohs/lead-free: no materials analysis max1482c sd+t soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14+4 * 0c to +70c rohs/lead-free: lead free materials analysis max1482c sd+ soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14+4 * 0c to +70c rohs/lead-free: lead free materials analysis max1482c sd soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14-4 * 0c to +70c rohs/lead-free: no materials analysis max1482c sd-t soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14-4 * 0c to +70c rohs/lead-free: no materials analysis max1482esd+t soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14+4 * -40c to +85c rohs/lead-free: lead free materials analysis max1482esd+ soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14+4 * -40c to +85c rohs/lead-free: lead free materials analysis max1482esd soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14-4 * -40c to +85c rohs/lead-free: no materials analysis max1482esd-t soic ;14 pin;54 mm dwg: 21-0041b (pdf) use pkgcode/variation: s14-4 * -40c to +85c rohs/lead-free: no materials analysis m ax1483 fre e sam ple buy pack age : type pins footprint drawing code/var * te m p rohs/le ad-fre e ? m ate rials analys is
max1483c pa pdip;8 pin;82 mm dwg: 21-0043d (pdf) use pkgcode/variation: p8-1 * 0c to +70c rohs/lead-free: no materials analysis max1483c pa+ pdip;8 pin;82 mm dwg: 21-0043d (pdf) use pkgcode/variation: p8+1 * 0c to +70c rohs/lead-free: lead free materials analysis max1483epa+ pdip;8 pin;82 mm dwg: 21-0043d (pdf) use pkgcode/variation: p8+1 * -40c to +85c rohs/lead-free: lead free materials analysis max1483epa pdip;8 pin;82 mm dwg: 21-0043d (pdf) use pkgcode/variation: p8-1 * -40c to +85c rohs/lead-free: no materials analysis max1483c sa+t soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8+5 * 0c to +70c rohs/lead-free: lead free materials analysis max1483c sa+ soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8+5 * 0c to +70c rohs/lead-free: lead free materials analysis max1483c sa-t soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8-5 * 0c to +70c rohs/lead-free: no materials analysis max1483c sa soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8-5 * 0c to +70c rohs/lead-free: no materials analysis max1483esa soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8-5 * -40c to +85c rohs/lead-free: no materials analysis max1483esa+t soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8+5 * -40c to +85c rohs/lead-free: lead free materials analysis max1483esa+ soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8+5 * -40c to +85c rohs/lead-free: lead free materials analysis max1483esa-t soic ;8 pin;31 mm dwg: 21-0041b (pdf) use pkgcode/variation: s8-5 * -40c to +85c rohs/lead-free: no materials analysis max1483eua+t umax;8 pin;16 mm dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * 0c to +70c rohs/lead-free: see data sheet materials analysis max1483eua+ umax;8 pin;16 mm dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * 0c to +70c rohs/lead-free: see data sheet materials analysis max1483c ua+ umax;8 pin;16 mm dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * 0c to +70c rohs/lead-free: lead free materials analysis max1483c ua umax;8 pin;16 mm dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * 0c to +70c rohs/lead-free: no materials analysis max1483c ua-t umax;8 pin;16 mm dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * 0c to +70c rohs/lead-free: no materials analysis max1483c ua+t umax;8 pin;16 mm dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * 0c to +70c rohs/lead-free: lead free materials analysis didn't find what you need? next day product selection assistance from applications engineers parametric search applications help quickview technical documents ordering info more information des c ription key features a pplic ations /u s es key spec ific ations diagram data sheet a pplic ation n otes des ign guides e ngineering journals reliability reports software/m odels e valuation kits p ric e and a vailability samples buy o nline p ac kage i nformation lead-free i nformation related p roduc ts n otes and c omments e valuation kits
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