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74AHCT125 Datasheet Quad buffer/line driver

Manufacturer: Nexperia

Download the 74AHCT125 datasheet PDF. This datasheet also includes the 74AHC125 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74AHC125-nexperia.pdf) that lists specifications for multiple related part numbers.

General Description

The 74AHC125;

74AHCT125 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.

Overview

74AHC125; 74AHCT125 Quad buffer/line driver; 3-state Rev.

8 — 28 April 2025 Product data sheet 1.

Key Features

  • Wide supply voltage range from 2.0 V to 5.5 V.
  • Overvoltage tolerant inputs to 5.5 V.
  • High noise immunity.
  • CMOS low power dissipation.
  • Balanced propagation delays.
  • All inputs have a Schmitt-trigger action.
  • Input levels:.
  • For 74AHC125: CMOS level.
  • For 74AHCT125: TTL level.
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A.
  • ESD protection:.
  • HBM: ANSI/ESDA/JEDEC JS-001 class 2.

📁 Similar Datasheet

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Diodes Logo 74AHCT125T14 QUADRUPLE 3-STATE BUFFER Diodes

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74AHCT126 Quad buffer/line driver