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74HCT423 Datasheet Dual retriggerable monostable multivibrator

Manufacturer: NXP Semiconductors

Download the 74HCT423 datasheet PDF. This datasheet also includes the 74HC423 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (74HC423-NXP.pdf) that lists specifications for multiple related part numbers.

General Description

74HC423;

74HCT423 are high-speed Si-gate CMOS devices that are pin compatible with Low power Schottky TTL (LSTTL).

They are specified in compliance with JEDEC standard no.

Overview

74HC423; 74HCT423 Dual retriggerable monostable multivibrator with reset Rev.

6 — 19 December 2011 Product data sheet 1.

Key Features

  • DC triggered from active HIGH or active LOW inputs.
  • Retriggerable for very long pulses up to 100 % duty factor.
  • Direct reset terminates output pulse.
  • Schmitt-trigger action on all inputs except for the reset input.
  • Complies with JEDEC standard no. 7A.
  • ESD protection:.
  • HBM JESD22-A114F exceeds 2000 V.
  • MM JESD22-A115-A exceeds 200 V.
  • Specified from 40 C to +85 C and from 40 C to +125 C NXP Semiconductors 74HC423; 74HCT423 Dual retriggerable mon.