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CD4043BMS PDF预览

CD4043BMS

更新时间: 2024-09-25 22:54:19
品牌 Logo 应用领域
英特矽尔 - INTERSIL 逻辑集成电路
页数 文件大小 规格书
10页 112K
描述
CMOS Quad Clocked “D” Latch

CD4043BMS 数据手册

 浏览型号CD4043BMS的Datasheet PDF文件第2页浏览型号CD4043BMS的Datasheet PDF文件第3页浏览型号CD4043BMS的Datasheet PDF文件第4页浏览型号CD4043BMS的Datasheet PDF文件第5页浏览型号CD4043BMS的Datasheet PDF文件第6页浏览型号CD4043BMS的Datasheet PDF文件第7页 
CD4043BMS  
CD4044BMS  
CMOS Quad 3 State R/S Latches  
December 1992  
Features  
Pinout  
• High Voltage Types (20V Rating)  
CD4043BMS  
TOP VIEW  
• Quad NOR R/S Latch- CD4043BMS  
• Quad NAND R/S Latch - CD4044BMS  
• 3 State Outputs with Common Output ENABLE  
• Separate SET and RESET Inputs for Each Latch  
• NOR and NAND Configuration  
Q4  
Q1  
1
2
3
4
5
6
7
8
16 VDD  
15 R4  
14 S4  
13 NC  
12 S3  
11 R3  
10 Q3  
R1  
S1  
• 5V, 10V and 15V Parametric Ratings  
• Standardized Symmetrical Output Characteristics  
• 100% Tested for Quiescent Current at 20V  
ENABLE  
S2  
R2  
• Maximum Input Current of 1µa at 18V Over Full Pack-  
9
Q2  
VSS  
age-Temperature Range;  
- 100nA at 18V and 25oC  
NC = NO CONNECTION  
• Noise Margin (Over Full Package Temperature Range):  
- 1V at VDD = 5V  
CD4044BMS  
TOP VIEW  
- 2V at VDD = 10V  
- 2.5V at VDD = 15V  
• Meets All Requirements of JEDEC Tentative Standard  
No. 13B, “Standard Specifications for Description of ‘B’  
Series CMOS Devices”  
Q4  
NC  
1
2
3
4
5
6
7
8
16 VDD  
15 S4  
14 R4  
13 Q1  
12 R3  
11 S3  
10 Q3  
S1  
Applications  
R1  
• Holding Register in Multi-Register System  
• Four Bits of Independent Storage with Output ENABLE  
• Strobed Register  
ENABLE  
R2  
S2  
• General Digital Logic  
9
Q2  
VSS  
• CD4043BMS for Positive Logic Systems  
• CD4044BMS for Negative Logic Systems  
NC = NO CONNECTION  
Description  
CD4043BMS types are quad cross-coupled 3-state CMOS NOR  
latches and the CD4044BMS types are quad cross-coupled 3-  
state CMOS NAND latches. Each latch has a separate Q output  
and individual SET and RESET inputs. The Q outputs are con-  
trolled by a common ENABLE input. A logic “1” or high on the  
ENABLE input connects the latch states to the Q outputs. A logic  
“0” or low on the ENABLE input disconnects the latch states from  
the Q outputs, results in an open circuit feature allows common  
busing of the outputs.  
The CD4043BMS and CD4044BMS are supplied in these 16-  
lead outline packages:  
Braze Seal DIP  
Frit Seal DIP  
*H4T  
*H1C  
†H4T  
†HIE  
Ceramic Flatpack  
*CD4043B Only  
*H3X †H6W  
†CD4044B Only  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
File Number 3311  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999  
7-876  

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