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SN74LS14 - Hex Schmitt-Trigger Inverter

Download the SN74LS14 datasheet PDF. This datasheet also covers the SN7414 variant, as both devices belong to the same hex schmitt-trigger inverter family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (SN7414-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

Each circuit in SNx414 and SNx4LS14 functions as an inverter.

However, because of the Schmitt-Trigger action, they have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.

These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give clean, jitter-free output signals.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN5414, SN54LS14, SN7414, SN74LS14 SDLS049C – DECEMBER 1983 – REVISED NOVEMBER 2016 SNx414 and SNx4LS14 Hex Schmitt-Trigger Inverters.

Key Features

  • 1 Operation From Very Slow Edges.
  • Improved Line-Receiving Characteristics.
  • High Noise Immunity 2.

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