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MM74HC123AN中文资料PDF规格书
厂商型号 |
MM74HC123AN |
参数属性 | MM74HC123AN 封装/外壳为16-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC) > 多谐振荡器;产品描述:IC MULTIVIBRATOR 22NS 16DIP |
功能描述 | Dual Retriggerable Monostable Multivibrator |
文件大小 |
116.81 Kbytes |
页面数量 |
9 页 |
生产厂商 | Fairchild Semiconductor |
企业简称 |
Fairchild【仙童半导体】 |
中文名称 | 飞兆/仙童半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-14 22:50:00 |
MM74HC123AN规格书详情
General Description
The MM54/74HC123A 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.
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 shot. The ’HC123 can be triggered on the positive transition of the clear while A is held low and B is held high.
The ’HC123A is retriggerable. That is it may be triggered repeatedly while their outputs are generating a pulse and the pulse will be extended.
Pulse width stability over a wide range of temperature and supply is achieved using linear CMOS techniques. The output pulse equation is simply: PWe(REXT) (CEXT); where PW is in seconds, R is in ohms, and C is in farads. All inputs are protected from damage due to static discharge by diodes to VCC and ground.
Features
■ Typical propagation delay: 25 ns
■ Wide power supply range: 2V–6V
■ Low quiescent current: 80 μA maximum (74HC Series)
■ Low input current: 1 μA maximum
■ Fanout of 10 LS-TTL loads
■ Simple pulse width formula T = RC
■ Wide pulse range: 400 ns to ∞ (typ)
■ Part to part variation: ±5 (typ)
■ Schmitt Trigger A & B inputs enable infinite signal input
rise and fall times.
产品属性
- 产品编号:
MM74HC123AN
- 制造商:
onsemi
- 类别:
集成电路(IC) > 多谐振荡器
- 系列:
74HC
- 包装:
管件
- 逻辑类型:
单稳态
- 施密特触发器输入:
是
- 电流 - 输出高、低:
5.2mA,5.2mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
16-DIP(0.300",7.62mm)
- 供应商器件封装:
16-PDIP
- 描述:
IC MULTIVIBRATOR 22NS 16DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIR |
23+ |
DIP16 |
20000 |
全新原装假一赔十 |
询价 | ||
NATIONALSEMICONDUCTOR |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FAIRCHILD/仙童 |
1948+ |
DIP-16 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
FUJITSU |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
FAIRCHILD/仙童 |
21+ |
DIP16 |
1709 |
询价 | |||
IR |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 | ||
FAIRCHILD |
23+ |
16-Dip |
7750 |
全新原装优势 |
询价 | ||
NAT |
96+97+ |
DIP16 |
5150 |
原装现货支持BOM配单服务 |
询价 | ||
Fairchild/Fairchild Semiconduc |
21+ |
DIP-16 |
5565 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
Fairchild |
23+ |
16-DIP |
9526 |
询价 |