Dual 4-input AND Gates
Description
HD74HC21
Dual 4-input AND Gates
Features
High Speed Operation: tpd = 11 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)
Pin Arrangement
1A 1B NC 1C 1D 1Y GND
1 2 3 4 5 6 7 (Top view)
14 VCC 13 2...
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