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:2025-12-29 17:44:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
74HC4538A
25+
12
12
ST
SOP-16
68500
一级代理 原装正品假一罚十价格优势长期供货
PHI
24+
TSSOP16
21322
公司原厂原装现货假一罚十!特价出售!强势库存!
恩XP
24+
标准封装
7153
全新原装正品/价格优惠/质量保障
MOT
25+
DIP
3000
全新原装、诚信经营、公司现货销售
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
Nexperia(安世)
24+
N/A
12980
原装正品现货支持实单
ON
25+23+
SOP16
47241
绝对原装正品现货,全新深圳原装进口现货
恩XP
24+
SO-16
9750
绝对原装现货,价格低,欢迎询购!

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