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:2026-1-3 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
24+
NA/
307
优势代理渠道,原装正品,可全系列订货开增值税票
RENESAS
22+
DIP16
8000
原装正品支持实单
HIT
24+
DIP
50
HIT
25+
HVSON10
18000
原厂直接发货进口原装
HIT
22+
DIP-20
1000
全新原装现货!自家库存!
HITACHI
200
全新原装 货期两周
HIT
17+
DIP
6200
100%原装正品现货
HIT
23+
DIP
5000
原装正品,假一罚十
HITACHI
23+
98+
6500
专注配单,只做原装进口现货
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

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