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74HCT4020PW PDF预览

74HCT4020PW

更新时间: 2024-02-11 12:48:56
品牌 Logo 应用领域
安世 - NEXPERIA 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
16页 273K
描述
14-stage binary ripple counterProduction

74HCT4020PW 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
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:5.17Is Samacsys:N
其他特性:OUTPUTS FROM 12 STAGES AVAILABLE计数方向:UP
系列:HCTJESD-30 代码:R-PDSO-G16
JESD-609代码:e4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:17000000 Hz
最大I(ol):0.004 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:125 °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峰值回流温度(摄氏度):260
电源:5 V传播延迟(tpd):54 ns
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Counters最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE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:30
触发器类型:NEGATIVE EDGE宽度:4.4 mm
最小 fmax:17 MHzBase Number Matches:1

74HCT4020PW 数据手册

 浏览型号74HCT4020PW的Datasheet PDF文件第2页浏览型号74HCT4020PW的Datasheet PDF文件第3页浏览型号74HCT4020PW的Datasheet PDF文件第4页浏览型号74HCT4020PW的Datasheet PDF文件第5页浏览型号74HCT4020PW的Datasheet PDF文件第6页浏览型号74HCT4020PW的Datasheet PDF文件第7页 
74HC4020; 74HCT4020  
14-stage binary ripple counter  
Rev. 8 — 7 September 2021  
Product data sheet  
1. General description  
The 74HC4020; 74HCT4020 is a 14-stage binary ripple counter with a clock input (CP), an  
overriding asynchronous master reset input (MR) and 12 buffered parallel outputs (Q0, and Q3  
to Q13). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all  
counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a  
static toggle flip-flop. Inputs include clamp diodes. This enables the use of current limiting resistors  
to interface inputs to voltages in excess of VCC  
.
2. Features and benefits  
Wide supply voltage range from 2.0 V to 6.0 V  
CMOS low power dissipation  
High noise immunity  
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B  
Complies with JEDEC standards:  
JESD8C (2.7 V to 3.6 V)  
JESD7A (2.0 V to 6.0 V)  
Input levels:  
For 74HC4020: CMOS level  
For 74HCT4020: TTL level  
ESD protection:  
HBM JESD22-A114F exceeds 2000 V  
MM JESD22-A115-A exceeds 200 V  
Multiple package options  
Specified from -40 °C to +85 °C and from -40 °C to +125 °C  
3. Applications  
Frequency dividing circuits  
Time delay circuits  
Control counters  
 
 
 

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