MM74HC123A, MM74HC123AJ - Dual Retriggerable Monostable Multivibrator

National Semiconductor

The MM74HC123A by National Semiconductor is a Dual Retriggerable Monostable Multivibrator. Below is the official datasheet preview.

📥 Download Datasheet

MM74HC123A Dual Retriggerable Monostable Multivibrator by National Semiconductor - Datasheet Preview — Official preview page of the **MM74HC123A** Dual Retriggerable Monostable Multivibrator datasheet (National Semiconductor).

Datasheet Details

Part number	MM74HC123A, MM74HC123AJ
Manufacturer	National Semiconductor
File Size	198.34 KB
Description	Dual Retriggerable Monostable Multivibrator
Datasheet	MM74HC123AJ_NationalSemiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: MM74HC123A, MM74HC123AJ. Please refer to the document for exact specifications by model.
Additional preview pages of the MM74HC123A datasheet.

MM74HC123A Product details

Description

The MM54 74HC123A high speed monostable multivibrators (one shots) utilize advanced silicon-gate CMOS technology They feature speeds comparable to low power Schottky TTL circuitry while retaining the low power and high noise immunity characteristic of CMOS circuits Each multivibrator

Features

both a negative A and a positive B transition triggered input either of which can be used as an inhibit input Also included is a clear input that when taken low resets the one shot The ’HC123 can be triggered on the positive transition of the clear while A is held low and B is held high The ’HC123A is retriggerable That is it may be triggered repeatedly while their outputs are generating a pulse and the pulse will be extended Pulse width stability over a wide range of temperature and supply is a.

📁 MM74HC123A Similar Datasheet

MM74HC125 - 3-STATE Quad Buffers (Fairchild)
MM74HC126 - 3-STATE Quad Buffers (Fairchild Semiconductor)
MM74HC11 - Triple 3-Input AND Gate (National)
MM74HC132 - Quad 2-Input NAND Schmitt Trigger (ON Semiconductor)
MM74HC138 - 3-to-8 Line Decoder (Fairchild)
MM74HC139 - Dual 2-To-4 Line Decoder (Fairchild)
MM74HC14 - Hex Inverting Schmitt Trigger (Fairchild)
MM74HC148 - 8-3 Line Priority Encoder (Fairchild)

Other Datasheets by National Semiconductor

MM74HC112 - Dual J-K Flip-Flop
MM74HC133 - 13-Input NAND Gate
MM74HC147 - 10-to-4 Line Priority Encoder
MM74HC160 - Synchronous Binary Counter
MM74HC161 - Synchronous Binary Counter
MM74HC162 - Synchronous Binary Counter

Published: Feb 15, 2017 |