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SN74HC4020D PDF预览

SN74HC4020D

更新时间: 2024-01-05 05:51:41
品牌 Logo 应用领域
德州仪器 - TI 计数器触发器逻辑集成电路光电二极管输出元件PC
页数 文件大小 规格书
16页 537K
描述
14-BIT ASYNCHRONOUS BINARY COUNTERS

SN74HC4020D 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP-16针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.07
Is Samacsys:N其他特性:12 OUTPUTS AVAILABLE
计数方向:UP系列:HC/UH
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:5 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
最大频率@ Nom-Sup:22000000 Hz最大I(ol):0.0052 A
工作模式:ASYNCHRONOUS湿度敏感等级:1
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:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法:TR峰值回流温度(摄氏度):260
电源:2/6 V最大电源电流(ICC):0.08 mA
Prop。Delay @ Nom-Sup:32 ns传播延迟(tpd):190 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:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
触发器类型:NEGATIVE EDGE宽度:4.4 mm
最小 fmax:25 MHzBase Number Matches:1

SN74HC4020D 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  
ꢒ ꢘ ꢣ ꢛ ꢚꢦ ꢡꢠ ꢞꢟ ꢠꢚ ꢜꢣ ꢥꢗ ꢝꢘ ꢞ ꢞꢚ ꢭꢍ ꢮꢋ ꢕꢑ ꢯ ꢋꢰꢱꢂ ꢰꢂꢈ ꢝꢥꢥ ꢣꢝ ꢛ ꢝ ꢜꢢ ꢞꢢꢛ ꢟ ꢝ ꢛ ꢢ ꢞꢢ ꢟꢞꢢ ꢦ  
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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  

SN74HC4020D 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC4020DT TI

完全替代

14-BIT ASYNCHRONOUS BINARY COUNTERS
SN74HC4060DR TI

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12-STAGE ASYNCHRONOUS BINARY COUNTERS AND OSCILLATORS
SN74HC4020N TI

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14-BIT ASYNCHRONOUS BINARY COUNTERS

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