Part Number
|
SN74AS253A |
Manufacturer
|
Texas Instruments |
Description
|
Dual 1-of-4 Data Selectors/Multiplexers |
Published
|
Dec 10, 2020 |
Detailed Description
|
SN54ALS253, SN74ALS253, SN74AS253A DUAL 1ĆOFĆ4 DATA SELECTORS/MULTIPLEXERS
WITH 3ĆSTATE OUTPUTS
SDAS216A − APRIL 1982 − ...
|
Datasheet
|
SN74AS253A
|
Overview
SN54ALS253, SN74ALS253, SN74AS253A DUAL 1ĆOFĆ4 DATA SELECTORS/MULTIPLEXERS
WITH 3ĆSTATE OUTPUTS
SDAS216A − APRIL 1982 − REVISED DECEMBER 1994
• 3-State Versions of the ′ALS153 and
SN74AS153
• Permits Multiplexing From n Lines to
One Line
• Performs Parallel-to-Serial Conversion • Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
description
SN54ALS253 .
.
.
J PACKAGE SN74ALS253, SN74AS253A .
.
.
D OR N PACKAGE
(TOP VIEW)
1OE 1 B2
1C3 3 1C2 4 1C1 5 1C0 6
1Y 7 GND 8
16 VCC 15 2OE 14 A 13 2C3 12 2C2 11 2C1 10 2C0 9 2Y
These data selectors/multiplexers contain inverters and drivers to supply full bin...
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