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MM74HC423AM

更新时间： 2024-11-01 23:02:43
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 振荡器预分频器多谐振动器逻辑集成电路光电二极管时钟
页数 文件大小 规格书
10页 132K
描述
Dual Retriggerable Monostable Multivibrator

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中文翻译

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MM74HC423AM 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC包装说明：SOP, SOP16,.25
针数：16Reach Compliance Code：unknown
HTS代码：8542.39.00.01风险等级：5.08
Is Samacsys：N系列：HC/UH
JESD-30 代码：R-PDSO-G16JESD-609代码：e3
长度：9.9 mm逻辑集成电路类型：MONOSTABLE MULTIVIBRATOR
湿度敏感等级：1数据/时钟输入次数：2
功能数量：2端子数量：16
最高工作温度：85 °C最低工作温度：-40 °C
输出极性：COMPLEMENTARY封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260电源：2/6 V
传播延迟（tpd）：229 ns认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Prescaler/Multivibrators
最大供电电压 (Vsup)：6 V最小供电电压 (Vsup)：2 V
标称供电电压 (Vsup)：4.5 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3.9 mm
Base Number Matches：1

MM74HC423AM 数据手册

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September 1983  
Revised January 2004  
MM74HC423A  
Dual Retriggerable Monostable Multivibrator  
General Description  
Features  
The 74HC423A 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.  
■ Typical propagation delay: 40 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  
Each multivibrator features both a negative, A, and a posi-  
tive, 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 MM74HC423A  
cannot be triggered from clear.  
■ Simple pulse width formula T = RC  
■ Wide pulse range: 400 ns to ∞ (typ)  
■ Part to part variation: ±5% (typ)  
■ Schmitt Trigger A & B inputs allow rise and fall times to  
be as slow as one second  
The MM74HC423A is retriggerable. That is, it may be trig-  
gered repeatedly while its 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 out-  
put pulse equation is simply: PW = (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.  
Ordering Code:  
Order Number  
Package Number  
Package Description  
MM74HC423AM  
(Note 1)  
M16A  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
MM74HC423ASJ  
M16D  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
MM74HC423AMTC  
(Note 1)  
MTC16  
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
MM74HC423AN  
N16E  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide  
Note 1: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Connection Diagrams  
Timing Component  
Top View  
Note: Pin 6 and Pin 14 must be hard-wired to GND.  
© 2004 Fairchild Semiconductor Corporation  
DS005338  
www.fairchildsemi.com  
1234567...10

中文翻译

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与MM74HC423AM相关器件

型号 品牌 获取价格 描述 数据表
MM74HC423AM/A+ TI

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 		IC,MONOSTABLE MULTIVIBRATOR,HC-CMOS,SOP,16PIN,PLASTIC
MM74HC423AMTC FAIRCHILD

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 		Dual Retriggerable Monostable Multivibrator
MM74HC423AMTCX FAIRCHILD

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 		Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16
MM74HC423AMX TI

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 		HC/UH SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16, PLASTIC, SO-16
MM74HC423AMX FAIRCHILD

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 		Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, PDSO16, 0.150 INCH, MS-012, SOIC-16
MM74HC423AN FAIRCHILD

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 		Dual Retriggerable Monostable Multivibrator
MM74HC423AN/A+ TI

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 		IC,MONOSTABLE MULTIVIBRATOR,HC-CMOS,DIP,16PIN,PLASTIC
MM74HC423AN/B+ TI

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 		IC,MONOSTABLE MULTIVIBRATOR,HC-CMOS,DIP,16PIN,PLASTIC
MM74HC423ASJ FAIRCHILD

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 		Dual Retriggerable Monostable Multivibrator
MM74HC423ASJX FAIRCHILD

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 		Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16

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