SN54HC157
SN54HC157 is Quadruple 2-Line to 1-Line Data Selectors/Multiplexers manufactured by Texas Instruments.
- Part of the SN54HC157-1 comparator family.
- Part of the SN54HC157-1 comparator family.
SN54HC157, SN74HC157
SCLS113E
- DECEMBER 1982
- REVISED FEBRUARY 2022
SNx4HC157 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers
1 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
2 Description
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.
PART NUMBER SN74HC157D SN74HC157DB SN74HC157N SN74HC157NS SN74HC157PW SN54HC157J...
