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74HCS126 - Quad buffer/line driver

General Description

The 74HCS126 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE).

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

Inputs include clamp diodes.

Key Features

  • Wide supply voltage range from 2.0 V to 6.0 V.
  • Schmitt-trigger inputs.
  • Low power consumption.
  • Typical supply current (ICC) of 100 nA.
  • Typical input leakage current (II) of ±10 nA.
  • ±7.8 mA output drive at 6 V.
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
  • Complies with JEDEC standards:.
  • JESD7A (2.0 V to 6.0 V).
  • ESD protection:.
  • HBM ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 V.

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Datasheet Details

Part number 74HCS126
Manufacturer Nexperia
File Size 293.10 KB
Description Quad buffer/line driver
Datasheet download datasheet 74HCS126 Datasheet

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.

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74HCS126 Quad buffer/line driver with Schmitt-trigger inputs and 3-state outputs Rev. 1 — 23 July 2025 Product data sheet 1. General description The 74HCS126 is a quad buffer/line driver with 3-state outputs controlled by the output enable inputs (nOE). A LOW on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. All inputs are Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. 2. Features and benefits • Wide supply voltage range from 2.0 V to 6.