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5448W/B PDF预览

5448W/B

更新时间: 2024-11-25 19:57:11
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 驱动逻辑集成电路
页数 文件大小 规格书
14页 1585K
描述
Seven Segment Decoder/Driver

5448W/B 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknown风险等级:5.77
逻辑集成电路类型:SEVEN SEGMENT DECODER/DRIVERBase Number Matches:1

5448W/B 数据手册

 浏览型号5448W/B的Datasheet PDF文件第2页浏览型号5448W/B的Datasheet PDF文件第3页浏览型号5448W/B的Datasheet PDF文件第4页浏览型号5448W/B的Datasheet PDF文件第5页浏览型号5448W/B的Datasheet PDF文件第6页浏览型号5448W/B的Datasheet PDF文件第7页 
REI Datasheet  
SN5446A, ‘47A, ‘48, ‘LS47, ‘LS48, ‘LS49  
SN7446A, ‘47A, ‘48, ‘LS47, ‘LS48, ‘LS49  
BCD-To-Seven-Segment Decoders/Drivers  
The ‘46A, ‘47A, and ‘LS47 feature active-low outputs designed for driving common-anode LEDs or  
incandescent indicators directly. The ‘48, ‘LS48, and ‘LS49 feature active-high outputs for driving  
lamp buffers or common-cathode LEDs. All of the circuits except ‘LS49 have full ripple-blanking input/  
output controls and a lamp test input. The ‘LS49 circuit incorporates a direct blanking input. Segment  
identification and resultant displays are shown below. Display patterns for BCD inputs counts above  
9 are unique symbols to authenticate input conditions.  
Quality Overview  
Rochester Electronics  
Manufactured Components  
ISO-9001  
AS9120 certification  
Qualified Manufacturers List (QML) MIL-PRF-38535  
Rochester branded components are  
manufactured using either die/wafers  
purchased from the original suppliers  
or Rochester wafers recreated from the  
original IP. All recreations are done with  
the approval of the OCM.  
Class Q Military  
Class V Space Level  
Qualified Suppliers List of Distributors (QSLD)  
Rochester is a critical supplier to DLA and  
meets all industry and DLA standards.  
Parts are tested using original factory  
test programs or Rochester developed  
test solutions to guarantee product  
meets or exceeds the OCM data sheet.  
RochesterElectronics, LLCiscommittedtosupplying  
products that satisfy customer expectations for  
quality and are equal to those originally supplied by  
industry manufacturers.  
The original manufacturer’s datasheet accompanying this document reflects the performance  
and specifications of the Rochester manufactured version of this device. Rochester Electronics  
guarantees the performance of its semiconductor products to the original OEM specifications.  
‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be  
based on product characterization, design, simulation, or sample testing.  
© 2013 Rochester Electronics, LLC. All Rights Reserved 10152013  
To learn more, please visit www.rocelec.com  

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