DM74LS253 Datasheet - National Semiconductor

DM74LS253, TRI-STATE Data Selectors/Multiplexers

54LS253 DM54LS253 DM74LS253 TRI-STATE Data Selectors Multiplexers June 1989 54LS253 DM54LS253 DM74LS253 TRI-STATE Data Selectors Multiplexers Genera.
Each of these Schottky-clamped data selectors multiplexers contains inverters and drivers to supply fully complementary on-chip binary decoding data s.

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Datasheet Details

Part number:

DM74LS253

Manufacturer:

National Semiconductor

File Size:

158.39 KB

Description:

TRI-STATE Data Selectors/Multiplexers

Features

* Y Y Y Y Y Y Y Y Y TRI-STATE version of LS153 with same pinout Schottky-diode-clamped transistors Permit multiplexing from N-lines to one line Performs parallel-to-serial conversion Strobe output control High fanout totem-pole outputs Typical propagation delay Data to output 12 ns Select to output

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DM74LS253 TRI-STATE Data Selectors Multiplexers National Semiconductor

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