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CD40147BKMSR PDF预览

CD40147BKMSR

更新时间: 2024-09-26 14:50:35
品牌 Logo 应用领域
瑞萨 - RENESAS 编码器逻辑集成电路
页数 文件大小 规格书
8页 82K
描述
4000/14000/40000 SERIES, 10-BIT ENCODER, CDFP16

CD40147BKMSR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DFP包装说明:DFP, FL16,.3
针数:16Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.78
系列:4000/14000/40000JESD-30 代码:R-CDFP-F16
JESD-609代码:e0逻辑集成电路类型:ENCODER
位数:10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:DFP封装等效代码:FL16,.3
封装形状:RECTANGULAR封装形式:FLATPACK
电源:5/15 V传播延迟(tpd):1215 ns
认证状态:Not Qualified筛选级别:MIL-PRF-38535 Class V
座面最大高度:2.92 mm子类别:Arithmetic Circuits
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:FLAT
端子节距:1.27 mm端子位置:DUAL
总剂量:100k Rad(Si) V宽度:6.73 mm
Base Number Matches:1

CD40147BKMSR 数据手册

 浏览型号CD40147BKMSR的Datasheet PDF文件第2页浏览型号CD40147BKMSR的Datasheet PDF文件第3页浏览型号CD40147BKMSR的Datasheet PDF文件第4页浏览型号CD40147BKMSR的Datasheet PDF文件第5页浏览型号CD40147BKMSR的Datasheet PDF文件第6页浏览型号CD40147BKMSR的Datasheet PDF文件第7页 
CD40147BMS  
10 Line to 4 Line BCD Priority Encoder  
December 1992  
Features  
Pinout  
CD40147BMS  
TOP VIEW  
• High Voltage Type (20V Rating)  
• Encodes 10 Line to 4 Line BCD  
• Active Low Inputs and Outputs  
• 100% Tested for Quiescent Current at 20V  
• 5V, 10V and 15V Parametric Ratings  
4
5
1
2
3
4
5
6
7
8
16 VDD  
15 0  
6
14 D  
13 3  
7
• Maximum Input Current of 1µA at 18V Over Full Pack-  
age Temperature Range; 100nA at 18V and +25oC  
8
12 2  
C
11  
1
• Noise Margin (Over Full Package/Temperature Range)  
- 1V at VDD = 5V  
10 9  
B
9
A
VSS  
- 2V at VDD = 10V  
- 2.5V at VDD = 15V  
• Standardized Symmetrical Output Characteristics  
• Meets All Requirements of JEDEC Tentative Standard  
No. 13B, “Standard Specifications for Description of  
‘B’ Series CMOS Devices”  
Functional Diagram  
Applications  
• Keyboard Encoding  
• 10 Line to BCD Encoding  
• Range Selection  
D 23  
C 22  
B 21  
A 20  
9
PRIORITY  
SELECT  
BCD  
ENCODER  
0
Description  
CD40147BMS CMOS encoder features priority encoding of  
the inputs to ensure that only the highest order data line is  
encoded. Ten data input lines (0-9) are encoded to four line (8,  
4, 2, 1) BCD. The highest priority line is line 9. All four output  
lines are logic 1 (VSS) when all input lines are logic 0. All  
inputs and outputs are buffered, and each output can drive  
one TTL low power Schottky load. The CD40147BMS is func-  
tionally similar to the TTL 54/74147 if pin 15 is tied low.  
The CD40147BMS is supplied in these 16-lead outline  
packages:  
Braze Seal DIP  
Frit Seal DIP  
Ceramic Flatpack  
H4T  
H1E  
H6W  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
File Number 3357  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999  
7-71  

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