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74F169PC PDF预览

74F169PC

更新时间: 2024-01-23 09:03:50
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
8页 162K
描述
4-Stage Synchronous Bidirectional Counter

74F169PC 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:0.300 INCH, PLASTIC, SOIC-16针数:16
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.68Is Samacsys:N
计数方向:BIDIRECTIONAL系列:F/FAST
JESD-30 代码:R-PDSO-G16长度:10.11 mm
负载/预设输入:YES逻辑集成电路类型:BINARY 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:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
传播延迟(tpd):13 ns座面最大高度:2.108 mm
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:TTL温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL触发器类型:POSITIVE EDGE
宽度:5.3 mm最小 fmax:70 MHz
Base Number Matches:1

74F169PC 数据手册

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November 1994  
54F/74F169  
4-Stage Synchronous Bidirectional Counter  
General Description  
Features  
Y
Asynchronous counting and loading  
The ’F169 is a fully synchronous 4-stage up/down counter.  
The ’F169 is a modulo-16 binary counter. Features a preset  
capability for programmable operation, carry lookahead for  
easy cascading and a U/D input to control the direction of  
counting. All state changes, whether in counting or parallel  
loading, are initiated by the LOW-to-HIGH transition of the  
clock.  
Y
Built-in lookahead carry capability  
Y
Presettable for programmable operation  
Package  
Commercial  
74F169PC  
Military  
Package Description  
Number  
N16E  
16-Lead (0.300 Wide) Molded Dual-In-Line  
×
54F169DM (Note 2)  
J16A  
16-Lead Ceramic Dual-In-Line  
74F169SC (Note 1)  
74F169SJ (Note 1)  
M16A  
M16D  
16-Lead (0.150 Wide) Molded Small Outline, JEDEC  
×
16-Lead (0.300 Wide) Molded Small Outline, EIAJ  
×
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.  
Logic Symbols  
IEEE/IEC  
’F169  
TL/F/9488–3  
TL/F/9488–9  
TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.  
C
1995 National Semiconductor Corporation  
TL/F/9488  
RRD-B30M75/Printed in U. S. A.  

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