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MC74HC4020AFEL PDF预览

MC74HC4020AFEL

更新时间: 2024-11-30 05:09:55
品牌 Logo 应用领域
安森美 - ONSEMI 计数器触发器逻辑集成电路光电二极管
页数 文件大小 规格书
10页 115K
描述
14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS

MC74HC4020AFEL 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,.3
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5
Is Samacsys:N计数方向:UP
系列:HC/UHJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:10.2 mm
负载电容(CL):50 pF负载/预设输入:NO
逻辑集成电路类型:BINARY COUNTER最大频率@ Nom-Sup:25000000 Hz
最大I(ol):0.004 A工作模式:ASYNCHRONOUS
湿度敏感等级:3位数:14
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-55 °C
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包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:2/6 V
传播延迟(tpd):115 ns认证状态:Not Qualified
座面最大高度:2.05 mm子类别:Counters
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):3 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)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:40触发器类型:NEGATIVE EDGE
宽度:5.275 mm最小 fmax:40 MHz
Base Number Matches:1

MC74HC4020AFEL 数据手册

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MC74HC4020A  
14−Stage Binary Ripple  
Counter  
High−Performance Silicon−Gate CMOS  
The MC74C4020A is identical in pinout to the standard CMOS  
MC14020B. The device inputs are compatible with standard CMOS  
outputs; with pullup resistors, they are compatible with LSTTL  
outputs.  
This device consists of 14 master−slave flip−flops with 12 stages  
brought out to pins. The output of each flip−flop feeds the next and the  
frequency at each output is half of that of the preceding one. Reset is  
asynchronous and active−high.  
State changes of the Q outputs do not occur simultaneously because  
of internal ripple delays. Therefore, decoded output signals are subject  
to decoding spikes and may have to be gated with the Clock of the  
HC4020A for some designs.  
http://onsemi.com  
MARKING  
DIAGRAMS  
16  
PDIP−16  
N SUFFIX  
CASE 648  
MC74HC4020AN  
AWLYYWWG  
16  
1
1
16  
SOIC−16  
D SUFFIX  
CASE 751B  
Features  
HC4020AG  
AWLYWW  
16  
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2.0 to 6.0 V  
1
1
16  
Low Input Current: 1 mA  
TSSOP−16  
DT SUFFIX  
CASE 948F  
HC40  
20A  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance With JEDEC Standard No. 7A Requirements  
Chip Complexity: 398 FETs or 99.5 Equivalent Gates  
Pb−Free Packages are Available*  
16  
ALYWG  
1
G
1
16  
1
SOEIAJ−16  
F SUFFIX  
CASE 966  
16  
74HC4020A  
ALYWG  
1
A
L, WL  
Y, YY  
= Assembly Location  
= Wafer Lot  
= Year  
W, WW = Work Week  
G
= Pb−Free Package  
= Pb−Free Package  
G
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
June, 2005 − Rev. 4  
MC74HC4020A/D  

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