? semiconductor components industries, llc, 2002 july, 2002 rev. 5 1 publication order number: mc10h643/d mc10h643, mc100h643 dual supply ecl to ttl 1:8 clock driver the mc10h/100h643 is a dual supply, low skew translating 1:8 clock driver. devices in the motorola h600 translator series utilize the 28lead plcc for optimal power pinning, signal flow through and electrical performance. the dualsupply h643 is similar to the h641, which is a singlesupply 1:9 version of the same function. the device features a 48ma ttl output stage, with ac performance specified into a 50pf load capacitance. a latch is provided onchip. when len is low (or left open, in which case it is pulled low by the internal pulldowns) the latch is transparent. a high on the enable pin (en ) forces all outputs low. the 10h version is compatible with mecl 10h ? ecl logic levels. the 100h version is compatible with 100k levels. ? ecl/ttl version of popular eclinps ? e111 ? low skew within device 0.5ns ? guaranteed skew spec parttopart 1.0ns ? latch ? differential internal design ? v bb output ? dual supply ? reset/enable ? multiple ttl and ecl power/ground pins pinout: 28lead plcc (top view) q4 ognd3 q5 ovt2 q6 ognd4 q7 ivt1 ignd1 v ee v ee v ee en d 1 ivt2 ignd2 v cce v cce len v bb d q3 ognd2 q2 ovt1 q1 ognd1 q0 56 7891011 25 24 23 22 21 20 19 26 27 28 2 3 4 18 17 16 15 14 13 12 device package shipping ordering information mc10h643fn plcc28 37 units/rail marking diagram a = assembly location wl = wafer lot yy = year ww = work week plcc28 fn suffix case 776 10h643 awlyyww 1 ognd ovt ignd ivt v ee v cce d, d v bb q0q7 en len ttl output ground (0v) ttl output v cc (+5.0v) internal ttl gnd (0v) internal ttl v cc (+5.0v) ecl v ee (5.2/4.5v) ecl ground (0v) signal input (ecl) v bb reference output signal outputs (ttl) enable input (ecl) latch enable input (ecl) pin function pin names mc100h643fn plcc28 37 units/rail http://onsemi.com
mc10h643, mc100h643 http://onsemi.com 2 ttl outputs logic diagram ecl input d d v bb len en q0 q1 q2 q3 q4 q5 q6 q7 d q dc characteristics (ivt = ovt = 5.0v 5%; v ee = 5.2v 5% (10h version); v ee = 4.2v to 5.5v (100h version)) 0 c 25 c 85 c symbol characteristic min max min max min max unit condition i ee ecl 42 42 42 ma v ee pins i ccl power supply current ttl 106 106 106 ma total all ovt i cch y 95 95 95 ma and ivt pins ac characteristics (ivt = ovt = 5.0v 5%; v ee = 5.2v 10% (10h); 4.2v to 5.5v (100h); v cce = gnd) 0 c 25 c 85 c symbol characteristic min max min max min max unit condition t plh propagation delay to output d len en 4.0 3.5 3.5 5.0 5.5 5.5 4.1 3.5 3.5 5.1 5.5 5.5 4.4 3.9 3.9 5.4 5.9 5.9 ns cl = 50pf t skew withindevice skew 0.5 0.5 0.5 ns note 1 tw pulse width out high or low @ f out = 50mhz 9.0 11.0 9.0 11.0 9.0 11.0 ns cl = 50pf note 2 t s setup time d 0.75 0.75 0.75 ns t h hold time d 0.75 0.75 0.75 ns t rr recovery time len en 1.25 1.25 1.25 1.25 1.25 1.25 ns t pw minimum pulse width len en 1.5 1.5 1.5 1.5 1.5 1.5 ns t r t f rise / fall times 0.8 v 2.0 v 1.2 1.2 1.2 ns cl = 50pf 1. withindevice skew defined as identical transitions on similar paths through a device. 2. pulse width is defined relative to 1.5v measurement points on the output waveform.
mc10h643, mc100h643 http://onsemi.com 3 truth table d len en q l h x x l l h x l l l h l h q o l dc ttl characteristics (ivt = ovt = 5.0v 5%; v ee = 5.2v 5% (10h version); v ee = 4.2 v to 5.5 v (100h version)) 0 c 25 c 85 c symbol characteristic min max min max min max unit condition v oh output high voltage 2.5 2.0 2.5 2.0 2.5 2.0 v i oh = 3.0ma i oh = 15ma v ol output low voltage 0.5 0.5 0.5 v i oh = 48ma ios output short circuit current 100 225 100 225 100 225 ma v out = 0v 10h ecl dc characteristics (ivt = ovt = 5.0v 5%; v ee = 5.2v 5% (10h version)) 0 c 25 c 85 c symbol characteristic min max min max min max unit condition i inh i inl input high current input low current 0.5 225 0.5 175 0.5 175 a v ih v il input high voltage input low voltage 1170 1950 840 1480 1130 1950 810 1480 1070 1950 735 1450 mv v bb output reference voltage 1380 1270 1350 1250 1310 1190 mv 100h ecl dc characteristics (ivt = ovt = 5.0v 5%; v ee = 4.2 v to 5.5 v (100h)) 0 c 25 c 85 c symbol characteristic min max min max min max unit condition i inh i inl input high current input low current 0.5 225 0.5 175 0.5 175 a v ih v il input high voltage input low voltage 1165 1810 880 1475 1165 1810 880 1475 1165 1810 880 1475 mv v bb output reference voltage 1380 1260 1380 1260 1380 1260 mv
mc10h643, mc100h643 http://onsemi.com 4 package dimensions plcc28 fn suffix plastic plcc package case 77602 issue e n m l v w d d y brk 28 1 view s s l-m s 0.010 (0.250) n s t s l-m m 0.007 (0.180) n s t 0.004 (0.100) g1 g j c z r e a seating plane s l-m m 0.007 (0.180) n s t t b s l-m s 0.010 (0.250) n s t s l-m m 0.007 (0.180) n s t u s l-m m 0.007 (0.180) n s t z g1 x view dd s l-m m 0.007 (0.180) n s t k1 view s h k f s l-m m 0.007 (0.180) n s t notes: 1. datums -l-, -m-, and -n- determined where top of lead shoulder exits plastic body at mold parting line. 2. dimension g1, true position to be measured at datum -t-, seating plane. 3. dimensions r and u do not include mold flash. allowable mold flash is 0.010 (0.250) per side. 4. dimensioning and tolerancing per ansi y14.5m, 1982. 5. controlling dimension: inch. 6. the package top may be smaller than the package bottom by up to 0.012 (0.300). dimensions r and u are determined at the outermost extremes of the plastic body exclusive of mold flash, tie bar burrs, gate burrs and interlead flash, but including any mismatch between the top and bottom of the plastic body. 7. dimension h does not include dambar protrusion or intrusion. the dambar protrusion(s) shall not cause the h dimension to be greater than 0.037 (0.940). the dambar intrusion(s) shall not cause the h dimension to be smaller than 0.025 (0.635). dim min max min max millimeters inches a 0.485 0.495 12.32 12.57 b 0.485 0.495 12.32 12.57 c 0.165 0.180 4.20 4.57 e 0.090 0.110 2.29 2.79 f 0.013 0.019 0.33 0.48 g 0.050 bsc 1.27 bsc h 0.026 0.032 0.66 0.81 j 0.020 --- 0.51 --- k 0.025 --- 0.64 --- r 0.450 0.456 11.43 11.58 u 0.450 0.456 11.43 11.58 v 0.042 0.048 1.07 1.21 w 0.042 0.048 1.07 1.21 x 0.042 0.056 1.07 1.42 y --- 0.020 --- 0.50 z 2 10 2 10 g1 0.410 0.430 10.42 10.92 k1 0.040 --- 1.02 ---
mc10h643, mc100h643 http://onsemi.com 5 notes
mc10h643, mc100h643 http://onsemi.com 6 notes
mc10h643, mc100h643 http://onsemi.com 7 notes
mc10h643, mc100h643 http://onsemi.com 8 on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and s pecifically disclaims any and all liability, including without limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scillc data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body , or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indem nify and hold scillc and its of ficers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and re asonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized u se, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employ er. publication ordering information japan : on semiconductor, japan customer focus center 291 kamimeguro, meguroku, tokyo, japan 1530051 phone : 81357733850 email : r14525@onsemi.com on semiconductor website : http://onsemi.com for additional information, please contact your local sales representative. mc10h643/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 3036752175 or 8003443860 toll free usa/canada fax : 3036752176 or 8003443867 toll free usa/canada email : onlit@hibbertco.com n. american technical support : 8002829855 toll free usa/canada
|
