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MD8259A/B PDF预览

MD8259A/B

更新时间: 2024-10-31 20:36:35
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 光电二极管外围集成电路装置
页数 文件大小 规格书
25页 1668K
描述
Interrupt Controller, 8086; 8088; MCS-80; MCS-85 Compatible, NMOS, PDIP28, DIP-28

MD8259A/B 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
零件包装代码:DIP包装说明:DIP,
针数:28Reach Compliance Code:unknown
风险等级:5.65总线兼容性:8086; 8088; MCS-80; MCS-85
外部数据总线宽度:8JESD-30 代码:R-PDIP-T28
外部中断装置数量:8端子数量:28
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:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:NO
技术:NMOS温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子位置:DUAL
uPs/uCs/外围集成电路类型:INTERRUPT CONTROLLERBase Number Matches:1

MD8259A/B 数据手册

 浏览型号MD8259A/B的Datasheet PDF文件第2页浏览型号MD8259A/B的Datasheet PDF文件第3页浏览型号MD8259A/B的Datasheet PDF文件第4页浏览型号MD8259A/B的Datasheet PDF文件第5页浏览型号MD8259A/B的Datasheet PDF文件第6页浏览型号MD8259A/B的Datasheet PDF文件第7页 
REI Datasheet  
8259A  
Programmable Interrupt Controller  
The Intel 8259A Programmable Interrupt Controller handles up to eight vectored priority interrupts for  
the CPU. It is cascadable for up to 64 vectored priority interrupts without additional circuitry. It uses  
NMOS technology and requires a single +5V supply. Circuitry is static, requiring no clock input.  
The 8259A is designed to minimize the software and real time overhead in handling multi-level  
priority interrupts. It has several modes, permitting optimization for a variety of system requirements.  
Quality Overview  
Rochester Electronics  
Manufactured Components  
ISO-9001  
AS9120ꢀcertification  
QualifiedꢀManufacturersꢀListꢀ(QML)ꢀMIL-PRF-38535  
Rochesterꢀ brandedꢀ componentsꢀ areꢀ  
manufactured using either die/wafers  
purchased from the original suppliers  
orꢀRochesterꢀwafersꢀrecreatedꢀfromꢀtheꢀ  
original IP. All recreations are done with  
the approval of the OCM.  
Class Q Military  
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀClassꢀVꢀSpaceꢀLevel  
QualifiedꢀSuppliersꢀListꢀofꢀDistributorsꢀ(QSLD)  
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀRochesterꢀisꢀaꢀcriticalꢀsupplierꢀtoꢀDLAꢀand  
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀmeetsꢀallꢀindustryꢀandꢀDLAꢀstandards.  
Parts are tested using original factory  
testꢀprogramsꢀorꢀRochesterꢀdevelopedꢀ  
test solutions to guarantee product  
meets or exceeds the OCM data sheet.  
RochesterElectronics,LLCiscommittedtosupplyingꢀ  
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 07112013  
To learn more, please visit www.rocelec.com  

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