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54F192DM PDF预览

54F192DM

更新时间: 2024-02-11 15:48:00
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输出元件时钟
页数 文件大小 规格书
10页 195K
描述
Up/Down Decade Counter with Separate Up/Down Clocks

54F192DM 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.67Is Samacsys:N
其他特性:TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK计数方向:BIDIRECTIONAL
系列:F/FASTJESD-30 代码:R-CDIP-T16
负载/预设输入:YES逻辑集成电路类型:DECADE COUNTER
工作模式:SYNCHRONOUS位数:4
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-55 °C
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
传播延迟(tpd):14 ns认证状态:Not Qualified
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:NO
技术:TTL温度等级:MILITARY
端子形式:THROUGH-HOLE端子位置:DUAL
触发器类型:POSITIVE EDGE最小 fmax:125 MHz
Base Number Matches:1

54F192DM 数据手册

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November 1994  
54F/74F192  
Up/Down Decade Counter  
with Separate Up/Down Clocks  
General Description  
The ’F192 is an up/down BCD decade (8421) counter. Sep-  
arate Count Up and Count Down Clocks are used, and in  
either counting mode the circuits operate synchronously.  
The outputs change state synchronously with the LOW-to-  
HIGH transitions on the clock inputs.  
vidual preset inputs allow the circuit to be used as a pro-  
grammable counter. Both the Parallel Load (PL) and the  
Master Reset (MR) inputs asynchronously override the  
clocks.  
Features  
Y
Separate Terminal Count Up and Terminal Count Down out-  
puts are used as the clocks for a subsequent stage without  
extra logic, thus simplifying multistage counter designs. Indi-  
Guaranteed 4000V minimum ESD protection  
Package  
Commercial  
74F192PC  
Military  
Package Description  
Number  
N16E  
J16A  
16-Lead (0.300 Wide) Molded Dual-In-Line  
×
54F192DM (Note 2)  
16-Lead Ceramic Dual-In-Line  
74F192SC (Note 1)  
74F192SJ (Note 1)  
M16A  
M16D  
W16A  
E20A  
16-Lead (0.150 Wide) Molded Small Outline, JEDEC  
×
16-Lead (0.300 Wide) Molded Small Outline, EIAJ  
×
54F192FM (Note 2)  
54F192LM (Note 2)  
16-Lead Cerpack  
20-Lead Ceramic Leadless Chip Carrier, Type C  
e
Note 1: Devices also available in 13 reel. Use suffix  
SCX and SJX.  
×
Note 2: Military grade device with environmental and burn-in processing. Use suffix  
e
DMQB, FMQB and LMQB.  
Logic Symbols  
Connection Diagrams  
Pin Assignment for  
DIP, SOIC and Flatpak  
Pin Assignment  
for LCC  
TL/F/9496–3  
IEEE/IEC  
TL/F/9496–1  
TL/F/9496–2  
TL/F/9496–6  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/9496  
RRD-B30M75/Printed in U. S. A.  

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