CD74ACT157_V01中文资料德州仪器数据手册PDF规格书

1 Features

• Inputs are TTL-voltage compatible

• Speed of bipolar F, AS, and S, with significantly

reduced power consumption

• Balanced propagation delays

• ±24mA output drive current

– Fanout to 15F devices

• SCR-latchup-resistant CMOS process and circuit

design

• Exceeds 2kV ESD protection per MIL-STD-883,

method 3015

2 Applications

• Data selection

• Multiplexing

3 Description

This quadruple 2-line to 1-line data selector/

multiplexer is designed for 4.5V to 5.5V VCC

operation.