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SN54AHCT157

Texas Instruments
Part Number SN54AHCT157
Manufacturer Texas Instruments
Description QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
Published Nov 18, 2022
Detailed Description SN54AHCT157, SN74AHCT157 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS D Inputs Are TTL-Voltage Compatible D L...
Datasheet PDF File SN54AHCT157 PDF File

SN54AHCT157
SN54AHCT157

Overview
SN54AHCT157, SN74AHCT157 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS D Inputs Are TTL-Voltage Compatible D Latch-Up Performance Exceeds 250 mA Per JESD 17 description/ordering information These quadruple 2-line to 1-line data selectors/multiplexers are designed for 4.
5-V to 5.
5-V VCC operation.
The ’AHCT157 devices feature a common strobe (G) input.
When the strobe is high, all outputs are low.
When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs.
The devices provide true data.
SCLS347K – MAY 1996 – REVISED JULY 2003 SN54AHCT157 .
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J OR W PACKAGE SN74AHCT157 .
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D, DB, DGV, N, NS, OR PW PACKAGE (TOP VIEW) A /B 1 1A 2 1B 3 1Y 4 2A 5 2B 6 2Y 7 GND 8 16 VCC 15 G 14 4A 13 4B 12 4Y 11 3A 10 3B 9 3Y SN54AHCT157 .
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FK PACKAGE (TOP VIEW) VCC G NC A/B 1A 1B 3 2 1 20 19 4 18 4A 1Y 5 17 4B NC 6 16 NC 2A 7 15 4Y 2B 8 14 3A 9 10 11 12 13 3B 3Y NC GND 2Y NC – No internal connection ORDERING INFORM...


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