HD74HC257 Overview
The large output drive capability coupled with the 3-state.
HD74HC257 Key Features
- High Speed Operation: tpd (Data to Y) = 10.5 ns typ (CL = 50 pF)
- High Output Current: Fanout of 15 LSTTL Loads
- Wide Operating Voltage: VCC = 2 to 6 V
- Low Input Current: 1 µA max
- Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
- Ordering Information