型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC4538FPEL

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 repea

RENESAS

瑞萨

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

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

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:2025-11-5 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS/瑞萨
24+
NA/
10000
优势代理渠道,原装正品,可全系列订货开增值税票
HIT
96+
SOP
5050
全新原装进口自己库存优势
RENESAS/瑞萨
25+
SOP5.2
32360
RENESAS/瑞萨全新特价HD74HC4538FPEL即刻询购立享优惠#长期有货
RENESAS/瑞萨
2023+
SOP16
6893
专注全新正品,优势现货供应
HIT
23+
SOP
7000
绝对全新原装!100%保质量特价!请放心订购!
RENESAS
13+
SOP16
4000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
HIT
23+
SOP
20000
全新原装假一赔十
HITACHI/日立
2450+
SOP5.2
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
RENESAS
25+23+
New
34685
绝对原装正品现货,全新深圳原装进口现货

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