Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet

Product specification sheet for the Philips 74HC/HCT14 Hex Inverting Schmitt Trigger, detailing electrical characteristics, pin configurations, and…


Philips 74HC/HCT14 Hex Inverting Schmitt Trigger Datasheet - cover page
Brand
Philips
Category
INTEGRATED CIRCUITS
Document type
Datasheet
Language
English
Pages
9
File format
PDF
File size
79 KB
Published
16 October, 2026
Updated
16 October, 2026
MD5 checksum
BD63EA28B45AC75F946ABEF61528FDD7

About this manual

This datasheet describes the Philips 74HC/HCT14, a high-speed Si-gate CMOS device providing six inverting buffers with Schmitt-trigger action. The component is pin compatible with low power Schottky TTL (LSTTL) and is specified in compliance with JEDEC standard no. 7A. It is designed to transform slowly changing input signals into sharply defined, jitter-free output signals.

What's inside

  • Features
  • General Description
  • Quick Reference Data
  • Ordering Information
  • Pin Description
  • Function Table
  • DC Characteristics
  • AC Characteristics
  • Transfer Characteristic Waveforms
  • Application Information

Specifications

Input capacitance3.5 pF
Output transition time (typical)7 ns

Frequently asked questions

What is the function of the 74HC/HCT14?

It provides six inverting buffers with Schmitt-trigger action to transform slowly changing input signals into sharply defined, jitter-free output signals.

What are the typical applications for this component?

Typical applications include wave and pulse shapers, astable multivibrators, and monostable multivibrators.

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