description 290ps propagation delay dual outputs for 25 ? drive applications internal 75k ? input pull-down resistors available in 8-pin soic package the sy10/100el12 are low-impedance drive buffers. with two pairs of or/nor outputs, the devices are ideally suited for high drive applications such as memory addressing. these devices are functionally equivalent to the e112 devices, with higher performance capabilities. with propagation delays significantly faster than the e112, the el12 is ideally suited for those applications which require the ultimate in ac performance. features low-impedance driver pin names pin function d 0 , d 1 data inputs q a , q b data outputs pin configuration/block diagram soic top view 1 2 3 4 5 6 7 8 q a v cc d 0 v ee d 1 q b q b q a rev.: e amendment: /0 issue date: august, 1998 sy10el12 sy100el12 final 1
2 sy10el12 sy100el12 micrel t a = ?0 ct a = 0 ct a = +25 ct a = +85 c symbol parameter min. typ. max. min. typ. max. min. typ. max. min. typ. max. unit t plh propagation delay to 120 280 500 170 280 450 180 290 450 210 320 480 ps t phl output d t r output rise/fall times q 150 350 550 150 350 550 150 350 550 150 350 550 ps t f (20% to 80%) ac electrical characteristics v ee = v ee (min.) to v ee (max.); v cc = gnd dc electrical characteristics t a = ?0 ct a = 0 ct a = +25 ct a = +85 c symbol parameter min. typ. max. min. typ. max. min. typ. max. min. typ. max. unit i ee power supply current ma 10el 14 17 11 14 17 11 14 17 11 14 17 100el 14 17 11 14 17 11 14 17 13 16 20 v ee power supply voltage v 10el ?.75 ?.2 ?.5 ?.75 ?.2 ?.5 ?.75 ?.2 ?.5 ?.75 ?.2 ?.5 100el ?.20 ?.5 ?.5 ?.20 ?.5 ?.5 ?.20 ?.5 ?.5 ?.20 ?.5 ?.5 i ih input high current 150 150 150 150 a v ee = v ee (min.) to v ee (max.); v cc = gnd product ordering code ordering package operating code type range sy10el12zc z8-1 commercial sy10el12zctr z8-1 commercial sy100el12zc z8-1 commercial sy100el12zctr z8-1 commercial
3 sy10el12 sy100el12 micrel 8 lead soic .150" wide (z8-1) rev. 03
4 sy10el12 sy100el12 micrel micrel-synergy 3250 scott boulevard santa clara ca 95054 usa tel + 1 (408) 980-9191 fax + 1 (408) 914-7878 web http://www.micrel.com this information is believed to be accurate and reliable, however no responsibility is assumed by micrel for its use nor for an y infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or pat ent right of micrel inc. ? 2000 micrel incorporated
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