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74ABT125D - Quad buffer

This page provides the datasheet information for the 74ABT125D, a member of the 74ABT125 Quad buffer family.

Datasheet Summary

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.

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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Datasheet Details

Part number 74ABT125D
Manufacturer nexperia
File Size 240.43 KB
Description Quad buffer
Datasheet download datasheet 74ABT125D Datasheet
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Full PDF Text Transcription

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74ABT125 Quad buffer; 3-state Rev. 8 — 30 June 2021 Product data sheet 1. 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. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. 2. Features and benefits • Supply voltage range from 4.5 V to 5.
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