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74AC11157

Texas Instruments
Part Number 74AC11157
Manufacturer Texas Instruments
Description Quadruple 2-Line to 1-Line Data Selector/Multiplexer
Published Aug 18, 2019
Detailed Description ą 74AC11157 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTOR/MULTIPLEXER ą SCAS183 − D2957, JULY 1989 − REVISED APRIL 1993 • Fl...
Datasheet PDF File 74AC11157 PDF File

74AC11157
74AC11157

Overview
ą 74AC11157 QUADRUPLE 2ĆLINE TO 1ĆLINE DATA SELECTOR/MULTIPLEXER ą SCAS183 − D2957, JULY 1989 − REVISED APRIL 1993 • Flow-Through Architecture Optimizes PCB Layout • Center-Pin VCC and GND Pin Configurations Minimize High-Speed Switching Noise • EPIC (Enhanced-Performance Implanted CMOS) 1-µm Process • 500-mA Typical Latch-Up Immunity at 125°C • Package Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs description DW OR N PACKAGE (TOP VIEW) A/B 1Y 2Y GND GND GND GND 3Y 4Y G 1 2 3 4 5 6 7 8 9 10 20 1A 19 1B 18 2A 17 2B 16 VCC 15 VCC 14 3A 13 3B 12 4A 11 4B This data selector/multiplexer contains inverters and drivers to supply full data selection to the four output gates.
A separate strobe (G) input is provided.
A 4-bit word is selected from one of two sources and is routed to the four outputs.
The 74AC11157 provides true data.
The 74AC11157 is characterized for operation from −40°C to 85°C.
FUNCTION TABLE INPUTS OUTPUT G A/B A B Y HXXX L L...


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