型号 功能描述 生产厂家 企业 LOGO 操作

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,

ONSEMI

安森美半导体

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

STMICROELECTRONICS

意法半导体

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.

Fairchild

仙童半导体

High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator

文件:64.11 Kbytes Page:11 Pages

TI

德州仪器

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

文件:477.16 Kbytes Page:10 Pages

TOSHIBA

东芝

更新时间:2026-1-1 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
7153
全新原装正品/价格优惠/质量保障
ST
24+
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
恩XP
24+
N/A
7418
原厂可订货,技术支持,直接渠道。可签保供合同
ON
25+23+
SOP16
47241
绝对原装正品现货,全新深圳原装进口现货
ON
22+
SOP16
8000
原装正品支持实单
MOT
25+
DIP
3000
全新原装、诚信经营、公司现货销售
74HC4538A
25+
12
12
ST/意法
2402+
SOP-16
8324
原装正品!实单价优!
24+
5000
公司存货
PHI
25+
TO-220
86720
全新原装进口现货价格优惠 本公司承诺原装正品假一赔

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