SN74LVC157A-EP
description
/ordering information
The SN74LVC157A-EP quadruple 2-line to 1-line data selector/multiplexer is designed for 2.7-V to 3.6-V VCC operation.
This device features a mon strobe (G) input. When G is high, all outputs are low. When G is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The device provides true data.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.
ORDERING INFORMATION
PACKAGE‡
ORDERABLE PART NUMBER
TOP-SIDE MARKING
- 40°C to 125°C
SOIC
- D TSSOP
- PW
Tape and reel Tape and reel
SN74LVC157AQDREP C157AEP SN74LVC157AQPWREP C157AEP
‡ Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at .ti./sc/package.
FUNCTION TABLE
INPUTS G A/B A
OUTPUT BY
HXXX
LLLX
L LHX
L HX L
LHXH
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