Part number:
74S253
Manufacturer:
Fairchild Semiconductor
File Size:
47.57 KB
Description:
Dual 3-state 1-of-4 line data selector/multiplexer.
74S253-FairchildSemiconductor.pdf
Datasheet Details
Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates.
Separate output control inputs are provided for each of the two four-line sections.
The 3-STATE outputs can interface
74S253 Features
* s 3-STATE version of S153 with same pin-out s Schottky-diode-clamped transistors s Permits multiplexing from N lines to 1 line s Performs parallel-T-serial conversion s Strobe/output control s High fan-out totem-pole outputs s Typical propagation delay From data to output 6 ns From select to output
74S253-FairchildSemiconductor.pdf
Datasheet Details
74S253
Fairchild Semiconductor
47.57 KB
Dual 3-state 1-of-4 line data selector/multiplexer.
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