Datasheet4U Logo Datasheet4U.com

DM74ALS540A - Octal Inverting Buffer and Line Driver with 3-STATE Outputs

General Description

This octal buffer and line driver is designed to have the performance of the DM74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package.

This arrangement greatly enhances printed circuit board layout.

Key Features

  • s Advanced oxide-isolated, ion-implanted Schottky TTL process s Switching performance is guaranteed over full temperature and VCC supply range s Data flow-thru pinout (All inputs on opposite side from outputs) s P-N-P inputs reduce DC loading Ordering Code: Order Number DM74ALS540AWM DM74ALS540ASJ DM74ALS540AN Package Number Package.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
DM74ALS1011A Triple 3 Input AND Buffer National
DM74ALS1242 Quad Bidirectional Bus Drivers National Semiconductor
DM74ALS1242A Quad Bidirectional Bus Driver National
DM74ALS132 DM74ALS132 Quad 2-Input NAND Gate with Schmitt Trigger Inputs National Semiconductor
DM74ALS138 3 to 8 Line Decoder/Demultiplexer National Semiconductor

Other Datasheets by Fairchild (now onsemi)

Part Number Description
DM74ALS541 Octal Buffer and Line Driver with 3-STATE Outputs
DM74ALS520 8-Bit Comparator
DM74ALS521 8-Bit Comparator
DM74ALS5245 Octal 3-STATE Transceiver
DM74ALS5245-1 Octal 3-STATE Transceiver

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
DM74ALS540A Octal Inverting Buffer and Line Driver with 3-STATE Outputs October 1986 Revised February 2000 DM74ALS540A Octal Inverting Buffer and Line Driver with 3-STATE Outputs General Description This octal buffer and line driver is designed to have the performance of the DM74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly enhances printed circuit board layout. The 3-STATE control gate is a 2-input NOR such that if either G1 or G2 is HIGH, all eight outputs are in the high impedance state.