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74LVT640 - 3.3V Octal transceiver

General Description

The LVT640 is a high-performance BiCMOS product designed for VCC operation at 3.3V.

This device is an octal transceiver featuring inverting 3-State bus compatible outputs in both send and receive directions.

The control function implementation minimizes external timing requirements.

Key Features

  • Octal bidirectional bus interface.
  • 3-State buffers.
  • Output capability: +64mA/-32mA.
  • TTL input and output switching levels.
  • Input and output interface capability to systems at 5V supply.
  • Bus-hold data inputs eliminate the need for external pull-up.
  • Live insertion/extraction permitted.
  • Power-up 3-State.
  • No bus current loading when output is tied to 5V bus.
  • Latch-up protection exceeds 500mA per JEDEC Std 17.

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74LVT640 Octal transceiver nexperia

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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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INTEGRATED CIRCUITS 74LVT640 3.3V Octal transceiver with direction pin; inverting (3-State) Product specification Supersedes data of 1996 Oct 01 IC23 Data Handbook 1998 Feb 19 Philips Semiconductors Philips Semiconductors Product specification 3.