D Qualified for Automotive Applications D Wide Operating
Voltage Range of 2 V to 6 V D Outputs Can Drive up to Ten LSTTL Loads D Low Power Consumption, 20-µA Max ICC D Typical tpd = 11 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max
SN74HC21-Q1 DUAL 4-INPUT POSITIVE-AND GATE
SCLS597A − NOVEMBER 2004 − REVISED APRIL 2008
D OR PW PACKAGE (TOP VIEW)
1A 1 1B 2 NC 3 1C 4 1D 5 1Y 6 GND 7
14 VCC 13 2D 12 2C 11 NC 10 2B 9 2A 8 2Y
description/ordering information
This device contains two independent 4-input AND gates.
It performs the Boolean function Y + A • B • C • D or Y + A ) B ) C ) D in positive logic.
ORDERING INFORMATION{
TA
PACKAGE‡
ORDERABLE PART NUMBER
TOP-SIDE MAR...