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MC74HC4020ADT PDF预览

MC74HC4020ADT

更新时间: 2024-09-13 23:01:35
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 计数器触发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
8页 197K
描述
14-Stage Binary Ripple Counter

MC74HC4020ADT 技术参数

生命周期:Transferred零件包装代码:TSSOP
包装说明:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.03Is Samacsys:N
其他特性:OUTPUTS FROM 12 STAGES AVAILABLE计数方向:UP
系列:HC/UHJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:5 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:12000000 Hz
最大I(ol):0.0024 A工作模式:ASYNCHRONOUS
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:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源:2/6 V传播延迟(tpd):40 ns
认证状态:Not Qualified座面最大高度:1.2 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):5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL触发器类型:NEGATIVE EDGE
宽度:4.4 mm最小 fmax:25 MHz
Base Number Matches:1

MC74HC4020ADT 数据手册

 浏览型号MC74HC4020ADT的Datasheet PDF文件第2页浏览型号MC74HC4020ADT的Datasheet PDF文件第3页浏览型号MC74HC4020ADT的Datasheet PDF文件第4页浏览型号MC74HC4020ADT的Datasheet PDF文件第5页浏览型号MC74HC4020ADT的Datasheet PDF文件第6页浏览型号MC74HC4020ADT的Datasheet PDF文件第7页 
SEMICONDUCTOR TECHNICAL DATA  
High–Performance Silicon–Gate CMOS  
N SUFFIX  
PLASTIC PACKAGE  
CASE 648–08  
16  
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.  
1
D SUFFIX  
SOIC PACKAGE  
CASE 751B–05  
16  
1
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.  
DT SUFFIX  
TSSOP PACKAGE  
CASE 948F–01  
16  
1
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2 to 6 V  
ORDERING INFORMATION  
MC74HCXXXXAN  
MC74HCXXXXAD  
Plastic  
SOIC  
Low Input Current: 1 µA  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance With JEDEC Standard No. 7A Requirements  
Chip Complexity: 398 FETs or 99.5 Equivalent Gates  
MC74HCXXXXADT TSSOP  
FUNCTION TABLE  
Clock  
Reset  
Output State  
LOGIC DIAGRAM  
L
L
No Charge  
9
Q1  
Advance to Next State  
All Outputs Are Low  
7
Q4  
X
H
5
Q5  
4
Q6  
6
10  
Q7  
Clock  
13  
12  
14  
15  
1
Q8  
Q9  
Q10  
Q11  
Q12  
Q13  
Q14  
2
3
11  
Pin 16 = V  
Pin 8 = GND  
CC  
Reset  
V
Q11  
15  
Q10  
14  
Q8  
13  
Q9 Reset Clock  
Q1  
9
CC  
16  
12  
11  
10  
Pinout: 16–Lead Plastic Package  
(Top View)  
1
2
3
4
5
6
7
8
GND  
Q12  
Q13  
Q14  
Q6  
Q5  
Q7  
Q4  
10/95  
REV 1  
Motorola, Inc. 1995  

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