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54LS245 - Octal Bus Transceivers

General Description

These octal bus transceivers are designed for asynchronous two-way communication between data buses.

The control-function implementation minimizes external timing requirements.

Key Features

  • 1 3-State Outputs Drive Bus Lines Directly.
  • PNP Inputs Reduce DC Loading on Bus Lines.
  • Hysteresis at Bus Inputs Improves Noise Margins.
  • Typical Propagation Delay Times Port to Port, 8 ns 2.

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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.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN54LS245, SN74LS245 SDLS146B – OCTOBER 1976 – REVISED SEPTEMBER 2016 SNx4LS245 Octal Bus Transceivers With 3-State Outputs 1 Features •1 3-State Outputs Drive Bus Lines Directly • PNP Inputs Reduce DC Loading on Bus Lines • Hysteresis at Bus Inputs Improves Noise Margins • Typical Propagation Delay Times Port to Port, 8 ns 2 Applications • Building Automation • Electronic Point of Sale • Factory Automation and Control • Test and Measurement 3 Description These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.