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SN74HC4020DW-00 PDF预览

SN74HC4020DW-00

更新时间: 2024-09-30 18:57:03
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件逻辑集成电路触发器
页数 文件大小 规格书
20页 1150K
描述
HC/UH SERIES, ASYN NEGATIVE EDGE TRIGGERED 14-BIT UP BINARY COUNTER, PDSO16

SN74HC4020DW-00 技术参数

生命周期:Obsolete包装说明:SOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.57其他特性:OUTPUTS FROM 12 STAGES AVAILABLE
计数方向:UP系列:HC/UH
JESD-30 代码:R-PDSO-G16长度:10.3 mm
负载电容(CL):50 pF负载/预设输入:YES
逻辑集成电路类型:BINARY COUNTER工作模式:ASYNCHRONOUS
位数:14功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE传播延迟(tpd):38 ns
认证状态:Not Qualified座面最大高度:2.65 mm
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:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL触发器类型:NEGATIVE EDGE
宽度:7.5 mm最小 fmax:22 MHz
Base Number Matches:1

SN74HC4020DW-00 数据手册

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SCLS158E − DECEMBER 1982 − REVISED SEPTEMBER 2003  
D
D
D
Wide Operating Voltage Range of 2 V to 6 V  
Outputs Can Drive Up To 10 LSTTL Loads  
D
D
D
Typical t = 12 ns  
pd  
4-mA Output Drive at 5 V  
Low Power Consumption, 80-µA Max I  
Low Input Current of 1 µA Max  
CC  
SN54HC4020 . . . FK PACKAGE  
(TOP VIEW)  
SN54HC4020 . . . J OR W PACKAGE  
SN74HC4020 . . . D, DB, N, NS, OR PW PACKAGE  
(TOP VIEW)  
Q
V
CC  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
L
3
2
1
20 19  
18  
Q
Q
Q
Q
Q
M
K
J
H
I
Q
Q
Q
4
5
6
7
8
J
N
Q
N
Q
17  
16  
15  
14  
H
F
Q
F
E
NC  
NC  
Q
Q
I
CLR  
Q
E
Q
CLR  
CLK  
G
Q
G
Q
9 10 11 12 13  
D
GND  
Q
A
NC − No internal connection  
description/ordering information  
The ’HC4020 devices are 14-stage binary ripple-carry counters that advance on the negative-going edge of the  
clock pulse. The counters are reset to zero (all outputs low) independently of the clock (CLK) input when the  
clear (CLR) input goes high.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP − N  
SOIC − D  
Tube of 25  
Tube of 40  
Reel of 2500  
Reel of 250  
Reel of 2000  
Reel of 2000  
Tube of 90  
Reel of 2000  
Reel of 250  
Tube of 25  
Tube of 150  
Tube of 55  
SN74HC4020N  
SN74HC4020N  
SN74HC4020D  
SN74HC4020DR  
SN74HC4020DT  
SN74HC4020NSR  
SN74HC4020DBR  
SN74HC4020PW  
SN74HC4020PWR  
SN74HC4020PWT  
SNJ54HC4020J  
SNJ54HC4020W  
SNJ54HC4020FK  
HC4020  
SOP − NS  
HC4020  
HC4020  
−40°C to 85°C  
SSOP − DB  
TSSOP − PW  
HC4020  
CDIP − J  
CFP − W  
LCCC − FK  
SNJ54HC4020J  
SNJ54HC4020W  
SNJ54HC4020FK  
−55°C to 125°C  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are  
available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
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ꢡ ꢘꢥ ꢢꢟꢟ ꢚ ꢞꢨꢢ ꢛ ꢪꢗ ꢟꢢ ꢘ ꢚꢞꢢ ꢦꢧ ꢒ ꢘ ꢝꢥ ꢥ ꢚ ꢞꢨꢢ ꢛ ꢣꢛ ꢚ ꢦꢡꢠ ꢞꢟ ꢈ ꢣꢛ ꢚ ꢦꢡꢠ ꢞꢗꢚ ꢘ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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