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1 of 6 011402 features all-silicon timing circuit three independent buffered delays stable and precise over temperature and voltage leading and trailing edge precision preserves the input symmetry standard 8-pin so (150mil), and 8-pin sop (118mil) vapor phase and ir reflow solderable available in tape and reel delays specified over both commercial and industrial temperature ranges 3v operation recommended replacement for ds1033 pin assignment pin description in1-in3 - input signals out1-out3 - output signals v cc - +3v supply gnd - ground description the ds1135l series is a low-power, 3v high -speed version of the popular ds1013, ds1033, ds1035 series. the ds1135l series of delay lines have three independen t logic buffered delays in a single package. the device is dallas semiconductor?s fastes t 3-in-1 delay line. it is available in a standard 8-pin 118mil sop and 150mil 8-pin mini-so. the device features precise leading and trailing edge accuracy. it has the inherent reliability of an all- silicon delay line solution. standard delay values are indicated in table 1. customers may contact dallas semiconductor at (972) 371-4348 for further information on custom delay values. ds1135l 3v 3-in-1 high-speed silicon delay line www.maxim-ic.com ds1135lz 8-pin so (150mil) ds1135lu 8-pin sop (118mil) see mech. drawings section 1 2 3 4 7 8 6 5 in2 gnd in3 in1 v cc out1 out2 out3
ds1135-l 2 of 6 logic diagram figure 1 part number delay table (t plh , t phl ) table 1 tolerance over temp and voltage (note 2) part number delay per output (ns) initial tolerance (note 1) 0c to +70c -40c to +85c ds1135lx-10 10/10/10 1.0ns .0ns ns ds1135lx-12 12/12/12 1.0ns .0ns ns ds1135lx-15 15/15/15 1.0ns .5ns ns ds1135lx-20 20/20/20 1.0ns .5ns ns ds1135lx-25 25/25/25 1.5ns ns ns ds1135lx-30 30/30/30 1.5ns 3.0ns ns notes: 1. nominal conditions are +25c and v cc = +3.3v. 2. voltage range of 2.7v to 3.6v. 3. delay accuracies is for both leading and trailing edges. 4. x in part number denotes package: u indicates sop, z indicates so. test setup description figure 2 illustrates the hardware configuration used for measuring the timing parameters of the ds1135l. the input waveform is produced by a precision pulse generator under soft ware control. time delays are measured by a time interval counter (20 ps resolu tion) connected to the output. the ds1135l output taps are selected and connected to the interval counter by a vhf switch c ontrol unit. all measurements are fully automated with each instrument contro lled by the computer over an ieee 488 bus. time delay out in one of three
ds1135-l 3 of 6 ds1135l test circuit figure 2 pulse generator unit under test taps 1-3 start 50 stop 50 out 3 in vhf switch control unit time interval counter
ds1135-l 4 of 6 absolute maximum ratings* voltage on any pin relative to ground -1.0v to +6.0 v operating temperature -40c to +85c storage temperature -55 c to +125 c soldering temperature see j-std-020a specification short circuit output current 50ma for 1 second * this is a stress rating only and f unctional operation of the device at th ese or any other conditions above those indicated in the operation sections of this specification is not implied. exposure to absolute maximum rating conditions for extended periods of time may affect reliability. dc electrical characteristics (-40 c to +85 c;v cc =2.7-3.6v) parameter symbol test condition min typ max units supply voltage v cc 2.7 3.3 3.6 v active current i cc v cc =3.6v period=1 s 10 ma high level input voltage v ih 2.0 v cc +0.5 v low level input voltage v il -0.5 0.8 v input leakage i l 0v v i v cc -1.0 +1.0 a high level output current i cc v cc =2.7v v oh =2v -1.0 ma low level output current i cc v cc =2.7v v ol =0.4v 8ma ac electrical characteristics (-40 c to +85 c;v cc =2.7-3.6v) parameter symbol min typ max units notes period t period 2 (t wi )ns input pulse width t wi 100% of delay value ns input-to-output delay t plh , t phl see table 1 ns output rise or fall time t of , t or 2.0 2.5 ns power-up time t pu 1ms2 capacitance (t a =25 c) parameter symbol min typ max units notes input capacitance c in 10 pf
ds1135-l 5 of 6 test conditions ambient temperature: 25 c
3 c supply voltage (v cc ): 3.3v
0.1v input pulse: high: 3.0v
0.1v low: 0.0v
0.1v source impedance: 50
max. rise and fall time: 3.0ns max. ? measured between 0.6v and 2.4v. pulse width: 500ns pulse period: 1 s output load capacitance: 15pf output: each output is loaded with the equivalent of one 74f04 input gate. data is measured at the 1.5v le vel on the rising and falling edges. note: the above conditions are for test only and do not restrict the devices under other data sheet conditions. timing diagram notes: 1. all voltages are referenced to ground. 2. power-up time is the time from the application of power to the time stable delays are being produced at the output. t fall 80% t rise 20% in out 1.5v 1.5v t wi t wi period 1.5v 1.5v 1.5v t plh t phl t of t or
ds1135-l 6 of 6 terminology period : the time elapsed between the leading edge of the first pulse and the leading edge of the following pulse. t wi (pulse width): the elapsed time on the pulse between the 1.5v point on the leading edge and the 1.5v point on the trailing edge or the 1.5v point on the trailing edge and the 1.5v point on the leading edge. t rise (input rise time): the elapsed time between the 20% and the 80% point on the leading edge of the input pulse. t fall (input fall time): the elapsed time between the 80% and the 20% point on the trailing edge on the input pulse. t plh (time delay, rising): the elapsed time between the 1.5v point on the leading edge of the input pulse and the 1.5v point on the l eading edge of the output pulse. t phl (time delay, falling): the elapsed time between the 1.5v point on the falling edge of the input pulse and the 1.5v point on the fa lling edge of the output pulse. ordering information ds1135l package type: u = sop (118mil) z = so (150mil) dash delay (ns) n umbe r time 10 10 12 12 15 15 20 20 25 25 30 30
e nglish ? ???? ? ??? ? ??? what's ne w p roducts solutions de sign ap p note s sup p ort buy comp any me mbe rs ds1135l part number table notes: see the ds1135l quickview data sheet for further information on this product family or download the ds1135l full data sheet (pdf, 144kb). 1. other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales . 2. didn't find what you need? ask our applications engineers. expert assistance in finding parts, usually within one business day. 3. 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 . 4. * some packages have variations, listed on the drawing. "pkgc ode/variation" tells which variation the product uses. 5. part number free sample buy direct package: type pins size drawing code/var * temp rohs/lead-free? materials analysis ds1135lz-30/t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-4 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-30+t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-25/t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-4 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-25+t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-20+t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis DS1135LZ-15+t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-10+t&r soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis
ds1135lz-30+ soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-25+ soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-20+ soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis DS1135LZ-15+ soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-10+ soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lz-30 soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-4 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-25 soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-4 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-20 soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-2 * -40c to +85c rohs/lead-free: no materials analysis DS1135LZ-15 soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-2 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-12 soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-2 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-10 soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8-2 * -40c to +85c rohs/lead-free: no materials analysis ds1135lz-12+ soic ;8 pin;150 dwg: 56-g2008-001c (pdf) use pkgcode/variation: s8+2 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lu-10/t&r usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-20/t&r usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-25/t&r usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-30/t&r usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis
ds1135lu-8 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-12/t&r usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-25+ usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lu-12 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-15 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-20 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-25 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-30 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis ds1135lu-10+ usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lu-12+ usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lu-15+ usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lu-20+ usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8+1 * -40c to +85c rohs/lead-free: yes materials analysis ds1135lu-10 usop;8 pin;118 dwg: 21-0036j (pdf) use pkgcode/variation: u8-1 * -40c to +85c rohs/lead-free: no materials analysis didn't find what you need? c ontac t us: send us an email c opyright 2 0 0 7 by m axim i ntegrated p roduc ts , dallas semic onduc tor ? legal n otic es ? p rivac y p olic y

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