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MM74HC423ASJX PDF预览

MM74HC423ASJX

更新时间: 2024-11-28 19:56:03
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 时钟光电二极管逻辑集成电路
页数 文件大小 规格书
10页 128K
描述
Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, PDSO16, 5.30 MM, EIAJ TYPE2, SOP-16

MM74HC423ASJX 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP16,.3
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.12
系列:HC/UHJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:10.2 mm
逻辑集成电路类型:MONOSTABLE MULTIVIBRATOR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,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
传播延迟(tpd):229 ns认证状态:Not Qualified
座面最大高度:2.1 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:Tin/Lead (Sn/Pb)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:5.3 mm
Base Number Matches:1

MM74HC423ASJX 数据手册

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September 1983  
Revised May 2001  
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  
MM74HC423AM  
MM74HC423ASJ  
MM74HC423AMTC  
MM74HC423AN  
Package Number  
M16A  
Package Description  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide  
M16D  
MTC16  
N16E  
Devices also available in Tape and Reel. Specify by appending the suffix letter Xto the ordering code.  
Connection Diagrams  
Timing Component  
Top View  
Note: Pin 6 and Pin 14 must be hard-wired to GND.  
© 2001 Fairchild Semiconductor Corporation  
DS005338  
www.fairchildsemi.com  

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