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74HC40103DB PDF预览

74HC40103DB

更新时间: 2024-02-05 08:18:50
品牌 Logo 应用领域
矽成 - ICSI 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
17页 140K
描述
8-bit synchronous binary down counter

74HC40103DB 技术参数

Source Url Status Check Date:2013-06-14 00:00:00是否Rohs认证:符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.26Is Samacsys:N
其他特性:TCO OUTPUT; RESET TO MAX COUNT计数方向:DOWN
系列:HC/UHJESD-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:YES
逻辑集成电路类型:BINARY COUNTER工作模式:SYNCHRONOUS
湿度敏感等级:1位数:8
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
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260传播延迟(tpd):450 ns
认证状态:Not Qualified座面最大高度:1.1 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:AUTOMOTIVE
端子面层:NICKEL PALLADIUM GOLD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:POSITIVE EDGE
宽度:4.4 mm最小 fmax:12 MHz
Base Number Matches:1

74HC40103DB 数据手册

 浏览型号74HC40103DB的Datasheet PDF文件第1页浏览型号74HC40103DB的Datasheet PDF文件第2页浏览型号74HC40103DB的Datasheet PDF文件第3页浏览型号74HC40103DB的Datasheet PDF文件第5页浏览型号74HC40103DB的Datasheet PDF文件第6页浏览型号74HC40103DB的Datasheet PDF文件第7页 
Philips Semiconductors  
Product specification  
8-bit synchronous binary down counter  
74HC/HCT40103  
Fig.4 Functional diagram.  
FUNCTION TABLE  
CONTROL INPUTS  
PRESET MODE ACTION  
MR  
PL  
PE  
TE  
H
H
H
H
L
H
H
H
L
H
H
L
H
L
inhibit counter  
count down  
synchronous  
asynchronous  
X
X
X
preset on next LOW-to HIGH clock transition  
preset asynchronously  
X
X
X
clear to maximum count  
Note  
1. Clock connected to CP.  
Synchronous operation: changes occur on the LOW-to-HIGH CP transition.  
Jam inputs: MSD = P7, LSD = P0.  
H = HIGH voltage level  
L = LOW voltage level  
X = don’t care  
APPLICATIONS  
Divide-by-n counters  
Programmable timers  
Interrupt timers  
Cycle/program counters  
1998 Jul 08  
4

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