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74ABT125D Datasheet Quad Buffer

Manufacturer: Nexperia

Overview: 74ABT125 Quad buffer; 3-state Rev. 8 — 30 June 2021 Product data sheet 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The 74ABT125 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE).

A HIGH on nOE causes the outputs to assume a high impedance OFF-state.

This device is fully specified for partial power down applications using IOFF.

Key Features

  • Supply voltage range from 4.5 V to 5.5 V.
  • BiCMOS high speed and output drive.
  • Direct interface with TTL levels.
  • Power-up 3-state.
  • Inputs are disabled during 3-state mode.
  • IOFF circuitry provides partial Power-down mode operation.
  • Latch-up protection exceeds 500 mA per JESD78B class II level A.
  • Quad bus interface.
  • 3-state buffers.
  • Live insertion and extraction permitted.
  • Output capability: HIGH -32.

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