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74ABT125D - Quad buffer

Download the 74ABT125D datasheet PDF. This datasheet also covers the 74ABT125 variant, as both devices belong to the same quad buffer family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (74ABT125-nexperia.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
74ABT125 Quad buffer NXP
74ABT125 Quad Buffer Fairchild Semiconductor
74ABT125 Quad buffer Philips
74ABT126 Quad Buffer NXP
74ABT126 Quad Buffer Fairchild Semiconductor

Other Datasheets by Nexperia

Part Number Description
74ABT125 Quad buffer
74ABT126 Quad buffer
74ABT126D Quad buffer
74ABT162244 16-bit buffer/line driver
74ABT162245A 16-bit bus transceiver

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.

View original datasheet text
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.