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CD54ACT253 Datasheet Dual 4-input Multiplexer

Manufacturer: Texas Instruments

Overview: Data sheet acquired from Harris Semiconductor SCHS247A CD74AC253, CD54/74ACT253 August 1998 - Revised May 2000 Dual 4-Input Multiplexer,.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The CD74AC253 and ’ACT253 dual 4-input multiplexers that utilize Advanced CMOS Logic technology.

One of the four sources for each section is selected by the common Select inputs, S0 and S1.

When the Output Enable (1OE or 2OE) is HIGH, the output is in the high-impedance state.

Key Features

  • Buffered Inputs.
  • Typical Propagation Delay - 6.3ns at VCC = 5V, TA = 25oC, CL = 50pF.
  • Exceeds 2kV ESD Protection MIL-STD-883, Method 3015.
  • SCR-Latchup-Resistant CMOS Process and Circuit Design.
  • Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption.
  • Balanced Propagation Delays.
  • AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply.
  • ±24mA Output Drive Current - Fanout to 15.

More Datasheets from Texas Instruments

Part Number Description
CD54ACT257 Quad 2-Input Multiplexer
CD54ACT20 DUAL 4-INPUT POSITIVE-NAND GATES
CD54ACT240 Octal Buffer/Line Drivers
CD54ACT241 Octal Buffer/Line Drivers
CD54ACT244 Octal Buffer/Line Drivers
CD54ACT245 Octal-Bus Transceiver
CD54ACT273 Octal D Flip-Flop
CD54ACT280 9-Bit Odd/Even Parity Generator/Checker
CD54ACT283 4-Bit Binary Fill Adder
CD54ACT299 8-Input Universal Shift/Storage Register

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