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74LVT640 Datasheet Octal transceiver

Manufacturer: Nexperia

Overview: 74LVT640 3.3 V Octal transceiver with direction pin; inverting; 3-state Rev. 4 — 23 February 2021 Product data sheet 1.

General Description

The 74LVT640 is an 8-bit inverting transceiver with 3-state outputs.

The device

Key Features

  • 3-state buffers.
  • Wide supply voltage range from 2.7 to 3.6 V.
  • Overvoltage tolerant inputs to 5.5 V.
  • BiCMOS high speed and output drive.
  • Direct interface with TTL levels.
  • IOFF circuitry provides partial Power-down mode operation.
  • Octal bidirectional bus interface.
  • Input and output interface capability to systems at 5 V supply.
  • Output capability: +64 mA and -32 mA.
  • Bus-hold data inputs eliminate the need for.