az10elt22 az100elt22 dual cmos/ttl to differential pecl translator 1630 s. stapley dr., suite 125 ? mesa, arizona 85204 ? usa ? (480) 962-5881 ? fax (480) 890-2541 www.azmicrotek.com arizona microtek, inc. features ? 0.5ns typical propagation delay ? <100ps typical output to output skew ? differential pecl outputs ? flow through pinouts ? operating range of 3.0v to 5.5v ? direct replacement for on semiconductor mc10elt22 & mc100elt22 description the az10/100elt22 is a dual cmos/ttl to differentia l pecl translator. because pecl (positive ecl) levels are used, only v cc and ground are required. the small outline packaging and the low skew, dual gate design of the elt22 makes it ideal for applications that re quire the translation of a clock and a data signal. the elt22 is available in both pecl standards: the 10elt is compatible with pecl 10k logic levels while the 100elt is compatible with pecl 100k logic levels. note: specifications in pecl tables are valid when thermal equilibrium is established. logic diagram and pinout assignment 8 5 6 7 4 3 2 1 v cc d0 gnd q0 q0 q1 q1 d1 pecl ttl/ cmos package availability package part no. marking soic 8 az10elt22d azm10elt22 soic 8 t&r az10elt22dr1 azm10elt22 soic 8 t&r az10elt22dr2 azm10elt22 soic 8 az100elt22d azm100elt22 soic 8 t&r az100elt22dr1 azm100elt22 soic 8 t&r AZ100ELT22DR2 azm100elt22 tssop 8 az10elt22t aztlt22 tssop 8 t&r az10elt22tr1 aztlt22 tssop 8 t&r az10elt22tr2 aztlt22 tssop 8 az100elt22t azhlt22 tssop 8 t&r az100elt22tr1 azhlt22 tssop 8 t&r az100elt22tr2 azhlt22 pin description pin function q0, q0 - q1, q1 differential pecl outputs d0, d1 cmos/ttl input v cc positive supply gnd ground
az10elt22 az100elt22 april 2002 * rev - 3 www.azmicrotek.com 2 absolute maximum ratings are those values beyond which device life may be impaired. symbol characteristic value unit v cc dc supply voltage (referenced to gnd) 8.0 v v in input voltage 0 to 6.0 v i out current applied to output in low output state ---continuous ---surge 50 100 ma t a operating temperature range (in free-air) -40 to +85 c t stg storage temperature range -65 to +150 c ttl/cmos input dc characteristics (gnd = 0.0v, v cc = +3.0v to +5.5v) symbol characteristic min typ max unit condition i ih input high current 15 a v in = 2.7v i ih input high current 20 a v in = v cc i il input low current -0.1 ma v in = 0.5v v ik input clamp diode voltage -1.2 v i in = -18ma v ih input high voltage 2.0 v v il input low voltage 0.8 v 10k lvpecl dc characteristics gnd = 0.0v, v cc = +3.3v) -40 c 0 c 25 c 85 c symbol characteristic min t yp max min t yp max min t yp max min t yp max unit v oh output high voltage 1,2 2170 2410 2245 2460 2295 2400 2490 2390 2580 mv v ol output low voltage 1,2 1350 1685 1350 1670 1350 1550 1670 1350 1705 mv i cc power supply current 3 24 24 24 25 ma 1. output parameters vary 1:1 with v cc . 2. each output is terminated through a 50 ? resistor to v cc ? 2v. 3. i cc measurements must be done with outputs open. 10k pecl dc characteristics (gnd = 0.0v, v cc = +5.0v) -40 c 0 c 25 c 85 c symbol characteristic min t yp max min t yp max min t yp max min t yp max unit v oh output high voltage 1,2 3870 4110 3945 4160 3995 4100 4190 4090 4280 mv v ol output low voltage 1,2 3050 3385 3050 3370 3050 3250 3370 3050 3405 mv i cc power supply current 3 24 24 24 25 ma 1. output parameters vary 1:1 with v cc . 2. each output is terminated through a 50 ? resistor to v cc ? 2v. 3. i cc measurements must be done with outputs open. 100k lvpecl dc characteristics (gnd = 0.0v, v cc = +3.3v) -40 c 0 c 25 c 85 c symbol characteristic min t yp max min t yp max min t yp max min t yp max unit v oh output high voltage 1,2 2160 2420 2205 2420 2235 2345 2420 2255 2420 mv v ol output low voltage 1,2 1470 1745 1490 1680 1490 1595 1680 1490 1680 mv i cc power supply current 3 24 24 24 25 ma 1. output parameters vary 1:1 with v cc . 2. each output is terminated through a 50 ? resistor to v cc ? 2v. 3. i cc measurements must be done with outputs open. 100k pecl dc characteristics (gnd = 0.0v, v cc = +5.0v) -40 c 0 c 25 c 85 c symbol characteristic min t yp max min t yp max min t yp max min t yp max unit v oh output high voltage 1,2 3860 4120 3905 4120 3935 4045 4120 3955 4120 mv v ol output low voltage 1,2 3170 3445 3190 3380 3190 3295 3380 3190 3380 mv i cc power supply current 3 24 24 24 25 ma 1. output parameters vary 1:1 with v cc . 2. each output is terminated through a 50 ? resistor to v cc ? 2v. 3. i cc measurements must be done with outputs open.
az10elt22 az100elt22 april 2002 * rev - 3 www.azmicrotek.com 3 ac characteristics (gnd = 0.0v, v cc = +3.0v to +5.5v) -40 0 c 0 c 25 c 85 c unit condition symbol characteristic min max min max min typ max min max t plh propagation delay 1 0.2 0.7 0.2 0.7 0.2 0.4 0.7 0.2 0.7 ns t phl propagation delay 1 0.2 0.7 0.2 0.7 0.2 0.4 0.7 0.2 0.7 ns t r /t f output rise/fall time 0.25 0.7 0. 25 0.7 0.25 0.7 0.25 0.7 ns 20-80% f max maximum frequency 2 350 350 350 350 mhz f max maximum frequency 3 670 800 800 800 mhz 1. propagation delay is measured from +1.5v on the input to 50% of the pecl output swing. input rise/fall times are < 1ns/v. 2. full swing pecl output. 3. output at ?3 db large signal performance 150 250 350 450 550 650 750 850 1 10 100 1000 10000 frequency (mhz) single ended output (mv p-p) input: 150 mv p-p sine wave single ended
az10elt22 az100elt22 april 2002 * rev - 3 www.azmicrotek.com 4 millimeters inches dim min max min max a 1.35 1.75 .053 0.069 a 1 0.10 0.25 0.004 0.010 a 2 1.28 1.57 0.050 0.062 a 3 0.25 0.01 b p 0.36 0.49 0.014 0.019 c 0.19 0.25 0.0075 0.0100 d 4.80 5.00 0.19 0.20 e 3.80 4.00 0.15 0.16 e 1.27 0.050 h e 5.80 6.20 0.228 0.244 l 1.05 0.041 l p 0.40 1.27 0.016 0.050 q 0.60 0.70 0.024 0.028 v 0.25 0.01 w 0.25 0.01 y 0.10 0.004 z 0.30 0.70 0.012 0.028 0 o 8 o 0 o 8 o n otes: 1. dimensions d and e do not include mold protrusion. 2. maximum mold protrusion for d is 0.15mm. 3. maximum mold protrusion for e is 0.25mm. package diagram soic 8
az10elt22 az100elt22 april 2002 * rev - 3 www.azmicrotek.com 5 package diagram tssop 8 millimeters dim min max a 1.10 a 1 0.05 0.15 a 2 0.75 0.95 a 3 0.25 b p 0.22 0.40 c 0.13 0.23 d 2.90 3.10 e 2.90 3.10 e 0.65 h e 4.75 5.05 l 0.95 l p 0.40 0.70 v 0.10 w 0.08 y 0.10 z 0.38 0.64 0 o 6 o n otes: 1. dimensions d and e do not include mold protrusion. 2. maximum mold protrusion for d is 0.15mm. 3. maximum mold protrusion for e is 0.25mm.
az10elt22 az100elt22 april 2002 * rev - 3 www.azmicrotek.com 6 arizona microtek, inc. reserves the right to change circuitry a nd specifications at any time without prior notice. arizona mic rotek, inc. makes no warranty, representation or guarant ee regarding the suitability of its products for any particular purpose, nor does a rizona microtek, inc. assume any liability arising out of the applica tion or use of any product or ci rcuit and specifically disclaims any and all liability, including without limitation special, consequential or inci dental damages. arizona microtek, inc. does not convey a ny license rights nor the rights of others. arizona microtek, inc. products are not designed, intended or authorized for use as component s in systems intended to support or sustain life, or for any other applicati on in which the failure of the arizona microtek, inc. product co uld create a situation where personal injury or death may occur. should bu yer purchase or use arizona microtek, inc. products for any such unintended or unauthorized application, buyer shall indemnify a nd hold arizona microtek, inc. a nd its officers, employees, subs idiaries, affiliates, and distributor s harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising ou t of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthori zed use, even if such claim al leges tha t arizona microtek, inc. was negligent regarding the design or manufacture of the part.
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