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74AC540 - Octal Buffer/Line Driver

Download the 74AC540 datasheet PDF. This datasheet also covers the 74AC variant, as both devices belong to the same octal buffer/line driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The AC540 is an octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers.

These devices are similar in function to the AC240 while providing flow-through architecture (inputs on opposite side from outputs).

Key Features

  • s ICC and IOZ reduced by 50% s 3-STATE inverting outputs s Inputs and outputs opposite side of package, allowing easier interface to microprocessors s Output source/sink 24 mA Ordering Code: Order Number 74AC540SC 74AC540SJ 74AC540MTC 74AC540PC Package Number M20B M20D MTC20 N20A Package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74AC-540.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74AC541 Octal Buffer/Line Driver ON Semiconductor
74AC541 OCTAL BUS BUFFER STMicroelectronics
74AC573 OCTAL D-TYPE LATCH STMicroelectronics
74AC574 Octal D-Type Flip-Flop STMicroelectronics
74AC00 Quad 2-Input NAND Gate ON Semiconductor

Other Datasheets by Fairchild (now onsemi)

Part Number Description
74AC541 Octal Buffer/Line Driver
74AC520 8-Bit Identity Comparator
74AC521 8-Bit Identity Comparator
74AC573 Octal Latch
74AC574 Octal D-Type Flip-Flop

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com 74AC540 Octal Buffer/Line Driver with 3-STATE Outputs November 1988 Revised March 2005 74AC540 Octal Buffer/Line Driver with 3-STATE Outputs General Description The AC540 is an octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/receivers. These devices are similar in function to the AC240 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.