型号 功能描述 生产厂家 企业 LOGO 操作
MM74HC221

Dual Non-Retriggerable Monostable Multivibrator

The MM74HC221A high speed monostable multivibrators (one shots) utilize 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

MM74HC221

Dual Non-Retriggerable Monostable Multivibrator

ONSEMI

安森美半导体

Dual Non-Retriggerable Monostable Multivibrator

The MM74HC221A high speed monostable multivibrators (one shots) utilize 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 Non-Retriggerable Monostable Multivibrator

The MM74HC221A high speed monostable multivibrators (one shots) utilize 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 Non-Retriggerable Monostable Multivibrator

The MM74HC221A high speed monostable multivibrators (one shots) utilize 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 Non-Retriggerable Monostable Multivibrator

The MM74HC221A high speed monostable multivibrators (one shots) utilize 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 Non-Retriggerable Monostable Multivibrator

The MM74HC221A high speed monostable multivibrators (one shots) utilize 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 Non-Retriggerable Monostable Multivibrator

文件:120.05 Kbytes Page:9 Pages

Fairchild

仙童半导体

Dual Non-Retriggerable Monostable Multivibrator

文件:120.05 Kbytes Page:9 Pages

Fairchild

仙童半导体

Dual Non-Retriggerable Monostable Multivibrator

文件:120.05 Kbytes Page:9 Pages

Fairchild

仙童半导体

封装/外壳:16-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC MULTIVIBRATOR 22NS 16SOIC 集成电路(IC) 多谐振荡器

ONSEMI

安森美半导体

Dual Non-Retriggerable Monostable Multivibrator

文件:120.05 Kbytes Page:9 Pages

Fairchild

仙童半导体

封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 描述:IC MULTIVIBRATOR 22NS 16DIP 集成电路(IC) 多谐振荡器

ONSEMI

安森美半导体

Dual Non-Retriggerable Monostable Multivibrator

文件:120.05 Kbytes Page:9 Pages

Fairchild

仙童半导体

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

Philips

飞利浦

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

Philips

飞利浦

Dual non-retriggerable monostable multivibrator with reset

The 74HC/HCT221 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT221 are dual non-retriggerable monostable multivibrators. Each multivibrator features an active LOW-goin

Philips

飞利浦

High Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:65.78 Kbytes Page:11 Pages

TI

德州仪器

High-Speed CMOS Logic Dual Monostable Multivibrator with Reset

文件:379.6 Kbytes Page:18 Pages

TI

德州仪器

MM74HC221产品属性

  • 类型

    描述

  • 型号

    MM74HC221

  • 制造商

    FAIRCHILD

  • 制造商全称

    Fairchild Semiconductor

  • 功能描述

    Dual Non-Retriggerable Monostable Multivibrator

更新时间:2025-11-24 17:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD
24+
DIP
37500
原装正品现货,价格有优势!
NATIONAL SEMICONDUCTOR
25+
33
公司优势库存 热卖中!
NS
2019
SOIC-16
43
原装现货支持BOM配单服务
NS/国半
25+
DIP16
878
全新原装正品支持含税
NS
25+23+
DIP-16
7874
绝对原装正品全新进口深圳现货
NS
22+
DIP16
3000
原装正品,支持实单
FAI
25+
SOP16
3000
全新原装、诚信经营、公司现货销售!
FAIRCHILD
2015+
SMD
19998
专业代理原装现货,特价热卖!
NS
00+
SOP14
39
全新原装100真实现货供应
FAIRCHILDSEMICONDUCTOR
10
全新原装 货期两周

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