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:2025-12-22 18:40:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
25+
DIP16
32360
NXP/恩智浦全新特价74HC4538N即刻询购立享优惠#长期有货
Nexperia
24+
SO-16
10000
一级代理进口原装现货假一赔十
74HC4538A
25+
12
12
ST/意法
2223+
SOP3.9
26800
只做原装正品假一赔十为客户做到零风险
TOS
24+
DIP
50
只做原装正品现货 欢迎来电查询15919825718
MOT
25+
DIP
3000
全新原装、诚信经营、公司现货销售
PHI
11+
DIP
2500
全新原装绝对自己公司现货
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
ST
25+
原厂原装
30000
代理全新原装现货,价格优势
ON
25+23+
SOP16
47241
绝对原装正品现货,全新深圳原装进口现货

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