型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC221P

Dual Monostable Multivibrators (with Schmitt Trigger Input)

Description Each multivibrator features both a negative, A, and a positive, B, transition triggered input, either of which can be used as an inhibit. Also included is a clear input that when taken low resets the one shot. The HD74HC221 can be triggered on the positive transition of the clear wh

RENESAS

瑞萨

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

HD74HC221P产品属性

  • 类型

    描述

  • 型号

    HD74HC221P

  • 制造商

    Renesas Electronics Corporation

  • 功能描述

    Monostable Multivibrator Dual 16-Pin PDIP

更新时间:2026-1-4 11:33:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
24+
DIP-16
37500
原装正品现货,价格有优势!
RENESAS/瑞萨
23+
DIP
50000
原装正品 支持实单
RENESAS/瑞萨
2450+
SOP16
6540
只做原厂原装正品现货或订货!终端工厂可以申请样品!
HIT
23+
DIP
8560
受权代理!全新原装现货特价热卖!
HITACHI/日立
23+
5.2MM
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
HIT
23+
NA
20000
全新原装假一赔十
HITACHI
25+
DIP16
3500
福安瓯为您提供真芯库存,真诚服务
HIT
23+
DIP
52445
##公司主营品牌长期供应100%原装现货可含税提供技术
RENESAS/瑞萨
2447
SOP-5.2MM
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
HITACHI
23+
DIP16
50000
全新原装正品现货,支持订货

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