5秒后页面跳转
MM74C93N PDF预览

MM74C93N

更新时间: 2024-01-23 18:48:10
品牌 Logo 应用领域
美国国家半导体 - NSC 计数器
页数 文件大小 规格书
6页 126K
描述
4-Bit Decade, Binary Counter

MM74C93N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP14,.3Reach Compliance Code:unknown
风险等级:5.92计数方向:UP
JESD-30 代码:R-PDIP-T14JESD-609代码:e0
负载/预设输入:NO逻辑集成电路类型:BINARY COUNTER
工作模式:ASYNCHRONOUS功能数量:1
端子数量:14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:DIP封装等效代码:DIP14,.3
封装形状:RECTANGULAR封装形式:IN-LINE
电源:3/15 V认证状态:Not Qualified
子类别:Counters表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL

MM74C93N 数据手册

 浏览型号MM74C93N的Datasheet PDF文件第2页浏览型号MM74C93N的Datasheet PDF文件第3页浏览型号MM74C93N的Datasheet PDF文件第4页浏览型号MM74C93N的Datasheet PDF文件第5页浏览型号MM74C93N的Datasheet PDF文件第6页 
February 1988  
MM54C90/MM74C90 4-Bit Decade Counter  
MM54C93/MM74C93 4-Bit Binary Counter  
General Description  
The MM54C90/MM74C90 decade counter and the  
MM54C93/MM74C93 binary counter and complementary  
MOS (CMOS) integrated circuits constructed with N- and  
P-channel enhancement mode transistors. The 4-bit decade  
counter can reset to zero or preset to nine by applying ap-  
All inputs are protected against static discharge damage.  
Features  
Y
Wide supply voltage range  
Guaranteed noise margin  
High noise immunity  
Low power  
3V to 15V  
1V  
Y
Y
Y
propriate logic level on the R , R , R and R inputs.  
01 02 91 92  
0.45 V  
CC  
(typ.)  
Also, a separate flip-flop on the A-bit enables the user to  
operate it as a divide-by-2, 5 or 10 frequency counter. The  
4-bit binary counter can be reset to zero by applying high  
Fan out of 2  
driving 74L  
TTL compatiblity  
Y
The MM54C93/MM74C93 follows the MM54L93/  
MM74L93 Pinout  
logic level on inputs R and R , and a separate flip-flop on  
01 02  
the A-bit enables the user to operate it as a divide-by-2, -8,  
or -16 divider. Counting occurs on the negative going edge  
of the input pulse.  
Connection and Logic Diagrams  
MM54C90/MM74C90  
Dual-In-Line Package  
MM54C93/MM74C93  
Dual-In-Line Package  
TL/F/5889–2  
TL/F/5889–4  
Top View  
Top View  
Order Number MM54C90 or MM74C93  
M54C90/MM74C90  
MM54C93/MM74C93  
TL/F/5889–3  
TL/F/5889–1  
C
1995 National Semiconductor Corporation  
TL/F/5889  
RRD-B30M105/Printed in U. S. A.  

与MM74C93N相关器件

型号 品牌 描述 获取价格 数据表
MM74C93N/A+ NSC IC,COUNTER,UP,4-BIT BINARY,CMOS,DIP,14PIN,PLASTIC

获取价格

MM74C941 NSC Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs

获取价格

MM74C941J NSC Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs

获取价格

MM74C941J/A+ NSC IC,BUFFER/DRIVER,SINGLE,8-BIT,CMOS,DIP,20PIN,CERAMIC

获取价格

MM74C941N NSC Octal Buffers/Line Receivers/ Line Drivers with TRI-STATE Outputs

获取价格

MM74C941N/A+ NSC IC,BUFFER/DRIVER,SINGLE,8-BIT,CMOS,DIP,20PIN,PLASTIC

获取价格