74HC157 Overview
The SNx4HC157 contains four data selectors/ multiplexers to select one of two data sources. All channels are controlled by the same address select (A/B) input, and strobe (G) input. A high level at the strobe terminal forces all outputs low.
74HC157 Key Features
- Wide operating voltage range of 2 V to 6 V
- Outputs can drive up to 15 LSTTL loads
- Low power consumption, 80-µA max ICC
- Typical tpd = 11 ns
- ±6-mA output drive at 5 V
- Low input current of 1 µA max
