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MM74C192N PDF预览

MM74C192N

更新时间: 2024-01-13 18:58:34
品牌 Logo 应用领域
美国国家半导体 - NSC 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
6页 143K
描述
Synchronous 4-Bit Up/Down Decade Counter

MM74C192N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:unknown
风险等级:5.9计数方向:BIDIRECTIONAL
JESD-30 代码:R-PDIP-T16JESD-609代码:e0
负载电容(CL):50 pF负载/预设输入:YES
逻辑集成电路类型:DECADE COUNTER最大频率@ Nom-Sup:2500000 Hz
最大I(ol):0.00036 A工作模式:SYNCHRONOUS
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:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE电源:5/15 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:DUALBase Number Matches:1

MM74C192N 数据手册

 浏览型号MM74C192N的Datasheet PDF文件第2页浏览型号MM74C192N的Datasheet PDF文件第3页浏览型号MM74C192N的Datasheet PDF文件第4页浏览型号MM74C192N的Datasheet PDF文件第5页浏览型号MM74C192N的Datasheet PDF文件第6页 
February 1988  
MM54C192/MM74C192  
Synchronous 4-Bit Up/Down Decade Counter  
MM54C193/MM74C193  
Synchronous 4-Bit Up/Down Binary Counter  
General Description  
Features  
Y
High noise margin  
1V guaranteed  
Drive 2 LPTTL loads  
3V to 15V  
These up/down counters are monolithic complementary  
MOS (CMOS) integrated circuits. The MM54C192 and  
MM74C192 are BCD counters, while the MM54C193 and  
MM74C193 are binary counters.  
Y
Tenth power TTL compatible  
Y
Wide supply range  
Y
Carry and borrow outputs for N-bit cascading  
Asynchronous clear  
Y
Y
Counting up and counting down is performed by two count  
inputs, one being held high while the other is clocked. The  
outputs change on the positive-going transition of this clock.  
High noise immunity  
0.45 V (typ.)  
CC  
These counters feature preset inputs that are set when load  
is a logical ‘‘0’’ and a clear which forces all outputs to ‘‘0’’  
when it is at a logical ‘‘1’’. The counters also have carry and  
borrow outputs so that they can be cascaded using no ex-  
ternal circuitry.  
Connection Diagram  
Dual-In-Line Package  
TL/F/5901–1  
Top View  
Order Number MM54C192, MM74C192,  
MM54C193 or MM74C193  
C
1995 National Semiconductor Corporation  
TL/F/5901  
RRD-B30M105/Printed in U. S. A.  

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