Datasheet Summary
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 . . . J PACKAGE SN74F253 . . . 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...
