Dual Retriggerable Monostable Multivibrator

General Description The MM74HC4538 high speed monostable multivibrator (one shots) is implemented in 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.

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Fairchild

仙童半导体

Dual Precision Monostable Multivibrator(Retriggerable, Resettable)

The MC74HC4538A is identical in pinout to the MC14538B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This dual monostable multivibrator may be triggered by either the positive or the negative edge of an input pulse,

文件：291.63 Kbytes 页数：16 Pages

ONSEMI

安森美半导体

Dual Precision Retriggerable/Resettable Monostable Multivibrators

Description 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 short. The HD74HC4538 is retriggerable. That is, it may be triggered repe

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HitachiHitachi Semiconductor

日立日立公司

Dual retriggerable precision monostable multivibrator

GENERAL DESCRIPTION The 74HC/HCT4538 are high-speed Si-gate CMOS devices and are pin compatible with “4538” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. FEATURES • Separate reset inputs • Triggering from leading or trailing edge • Output capa

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PHI

飞利浦

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

DESCRIPTION The M54/74HC4538 is a high speed CMOS DUAL MONOSTABLEMULTIVIBRATOR fabricated insilicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. Each multivibrator features both a negative, A, and a positive, B, edge trigger

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STMICROELECTRONICS

意法半导体

Dual retriggerable precision monostable multivibrator

1. General description The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external ti

文件：293.89 Kbytes 页数：17 Pages

NEXPERIA

安世

High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator

文件：64.11 Kbytes 页数：11 Pages

TI

德州仪器

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

文件：477.16 Kbytes 页数：10 Pages

TOSHIBA

东芝

丝印：74HC4538D；Package：SOIC16；CMOS Digital Integrated Circuits Silicon Monolithic

Functional Description • Dual Monostable Multivibrator General The 74HC4538D is a high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. Ther

文件：269.44 Kbytes 页数：15 Pages

TOSHIBA

东芝

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

Toshiba

东芝