Datasheet4U Logo Datasheet4U.com

SN74LS243 - QUADRUPLE BUS TRANSCEIVERS

Description

These four-data-line transceivers are designed for asynchronous two-way communications between data buses.

SN74LS243 can be used to drive terminated lines down to 133 Ω.

55°C to 125°C.

Features

  • 1.
  • Two-Way Asynchronous Communication Between Data Buses.
  • PNP Inputs Reduce D-C Loading.
  • Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin SN54LS243 . . . J OR W.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SN74LS243 QUAD BUS TRANSCEIVER Motorola
SN74LS240 Octal Buffer/Line Driver ON Semiconductor
SN74LS240 OCTAL BUFFER/LINE DRIVER Motorola
SN74LS241 OCTAL BUFFER/LINE DRIVER Motorola
SN74LS242 QUAD BUS TRANSCEIVER Motorola

Other Datasheets by Texas Instruments

Part Number Description
SN74LS240 Octal Buffers and Line Drivers
SN74LS241 Octal Buffers and Line Drivers
SN74LS244 Octal Buffers and Line Drivers
SN74LS245 Octal Bus Transceivers
SN74LS24A Schmitt-Trigger Positive-NAND Gates And Inverters

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
SN54LS243, SN74LS243 www.ti.com ............................................................................................................................................................. SDLS145A – APRIL 1985 – REVISED JULY 2008 QUADRUPLE BUS TRANSCEIVERS FEATURES 1 • Two-Way Asynchronous Communication Between Data Buses • PNP Inputs Reduce D-C Loading • Hysteresis (Typically 400 mV) at Inputs Improves Noise Margin SN54LS243 . . . J OR W PACKAGE SN74LS243 . . .
Published: |