U74HCT20 gates equivalent, dual 4-input nand gates.
* Operation Voltage Range: 4.5V~5.5V
* Low Quiescent Current: ICC=2μA(Max)
* High Speed:
tPD=16ns @ 4.5V(Typ)
* Low Input Current:
100nA Max
* Inputs are TTL Volta.
The U74HCT20 contains two independent 4-input NAND gates. They perform the Boolean function Y=A
* B
* C
* D or Y=A + B + C + D in positive logic.
* FEATURES
* Operation Voltage Range: 4.5V~5.5V
* Low Quiescent Current: ICC=2μA(Max.
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