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:2025-10-15 9:23:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
23+
DIP16
50000
全新原装正品现货,支持订货
HIT
01+
DIP-16
6000
绝对原装自己现货
HIT
22+
DIP-20
1000
全新原装现货!自家库存!
HITACHI
20+
SOP5.2
2960
诚信交易大量库存现货
HITACHI
05/06+
DIP16
50
全新原装100真实现货供应
HIT
24+
DIP-16
37500
原装正品现货,价格有优势!
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
2023+
5800
进口原装,现货热卖
2023+
3000
进口原装现货
HIT
24+
SOP16P
6980
原装现货,可开13%税票

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