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SN54F253

Texas Instruments
Part Number SN54F253
Manufacturer Texas Instruments
Description Dual 1-of-4 Data Selector/Multiplexers
Published Dec 22, 2021
Detailed Description SN54F253, SN74F253 DUAL 1ĆOFĆ4 DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SDFS064A − D2032, MARCH 1987 − REVISED O...
Datasheet PDF File SN54F253 PDF File

SN54F253
SN54F253

Overview
SN54F253, SN74F253 DUAL 1ĆOFĆ4 DATA SELECTORS/MULTIPLEXERS WITH 3ĆSTATE OUTPUTS SDFS064A − D2032, MARCH 1987 − REVISED OCTOBER 1993 • 3-State Versions of SN54F153 and SN74F153 • Permits Multiplexing From N Lines to One Line • Performs Parallel-to-Serial Conversion • Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs description SN54F253 .
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J PACKAGE SN74F253 .
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D OR N PACKAGE (TOP VIEW) 1G 1 B2 1C3 3 1C2 4 1C1 5 1C0 6 1Y 7 GND 8 16 VCC 15 2G 14 A 13 2C3 12 2C2 11 2C1 10 2C0 9 2Y These data selectors/multiplexers contain inverters and drivers to supply full binary decoding data selection to the AND-OR gates.
Separate output-control inputs are provided for each of the two 4-line sections.
B 1G NC VCC 2G SN54F253 .
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FK PACKAGE (TOP VIEW) The 3-state outputs can interface with and drive data lines of bus-organized systems.
With all but one of the common outputs disabled (at a high-impedance state), t...


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