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MC74HC138ADTR2G PDF预览

MC74HC138ADTR2G

更新时间: 2024-11-02 05:22:15
品牌 Logo 应用领域
安森美 - ONSEMI 解码器解复用器
页数 文件大小 规格书
10页 117K
描述
1−of−8 Decoder/ Demultiplexer

MC74HC138ADTR2G 数据手册

 浏览型号MC74HC138ADTR2G的Datasheet PDF文件第2页浏览型号MC74HC138ADTR2G的Datasheet PDF文件第3页浏览型号MC74HC138ADTR2G的Datasheet PDF文件第4页浏览型号MC74HC138ADTR2G的Datasheet PDF文件第5页浏览型号MC74HC138ADTR2G的Datasheet PDF文件第6页浏览型号MC74HC138ADTR2G的Datasheet PDF文件第7页 
MC74HC138A  
1−of−8 Decoder/  
Demultiplexer  
High−Performance Silicon−Gate CMOS  
The MC74HC138A is identical in pinout to the LS138. The device  
inputs are compatible with standard CMOS outputs; with pullup  
resistors, they are compatible with LSTTL outputs.  
http://onsemi.com  
MARKING  
The HC138A decodes a three−bit Address to one−of−eight  
active−low outputs. This device features three Chip Select inputs, two  
active−low and one active−high to facilitate the demultiplexing,  
cascading, and chip−selecting functions. The demultiplexing function  
is accomplished by using the Address inputs to select the desired  
device output; one of the Chip Selects is used as a data input while the  
other Chip Selects are held in their active states.  
DIAGRAMS  
16  
PDIP−16  
N SUFFIX  
CASE 648  
MC74HC138AN  
AWLYYWWG  
16  
1
1
Features  
16  
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS and TTL  
Operating Voltage Range: 2.0 to 6.0 V  
SOIC−16  
D SUFFIX  
CASE 751B  
HC138AG  
AWLYWW  
16  
1
1
Low Input Current: 1.0 mA  
High Noise Immunity Characteristic of CMOS Devices  
In Compliance with the Requirements Defined by JEDEC  
Standard No. 7A  
16  
TSSOP−16  
DT SUFFIX  
CASE 948F  
HC  
138A  
ALYWG  
G
16  
Chip Complexity: 100 FETs or 29 Equivalent Gates  
Pb−Free Packages are Available*  
1
1
16  
1
SOEIAJ−16  
F SUFFIX  
CASE 966  
16  
74HC138A  
ALYWG  
1
A
L, WL  
Y, YY  
= Assembly Location  
= Wafer Lot  
= Year  
W, WW = Work Week  
G
= Pb−Free Package  
= Pb−Free Package  
G
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
June, 2005 − Rev. 9  
MC74HC138A/D  

MC74HC138ADTR2G 替代型号

型号 品牌 替代类型 描述 数据表
MM74HC138MTCX ONSEMI

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3-8 线路解码器
MC74VHCT138ADTR2 ONSEMI

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3−to−8 Line Decoder
CD74HC137PWT TI

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High-Speed CMOS Logic, 3- to 8-Line Decoder/Demultiplexer with Address Latches

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