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IS82C59A-12

更新时间: 2024-11-17 22:17:43
品牌 Logo 应用领域
英特矽尔 - INTERSIL 中断控制器外围集成电路装置时钟
页数 文件大小 规格书
20页 155K
描述
CMOS Priority Interrupt Controller

IS82C59A-12 数据手册

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82C59A  
CMOS Priority Interrupt Controller  
March 1997  
Features  
Description  
• 12.5MHz, 8MHz and 5MHz Versions Available  
The Intersil 82C59A is a high performance CMOS Priority  
Interrupt Controller manufactured using an advanced 2µm  
CMOS process. The 82C59A is designed to relieve the sys-  
- 12.5MHz Operation. . . . . . . . . . . . . . . . . . .82C59A-12  
- 8MHz Operation . . . . . . . . . . . . . . . . . . . . . . . 82C59A  
- 5MHz Operation . . . . . . . . . . . . . . . . . . . . . .82C59A-5  
tem CPU from the task of polling in  
a multilevel  
priority system. The high speed and industry standard  
configuration of the 82C59A make it compatible with micro-  
processors such as 80C286, 80286, 80C86/88, 8086/88,  
8080/85 and NSC800.  
• High Speed, “No Wait-State” Operation with 12.5MHz  
80C286 and 8MHz 80C86/88  
• Pin Compatible with NMOS 8259A  
The 82C59A can handle up to eight vectored priority inter-  
rupting sources and is cascadable to 64 without additional  
circuitry. Individual interrupting sources can be masked or  
prioritized to allow custom system configuration. Two modes  
of operation make the 82C59A compatible with both 8080/85  
and 80C86/88/286 formats.  
• 80C86/88/286 and 8080/85/86/88/286 Compatible  
• Eight-Level Priority Controller, Expandable to  
64 Levels  
• Programmable Interrupt Modes  
• Individual Request Mask Capability  
• Fully Static Design  
Static CMOS circuit design ensures low operating power.  
The Intersil advanced CMOS process results in performance  
equal to or greater than existing equivalent products at a  
fraction of the power.  
• Fully TTL Compatible  
• Low Power Operation  
- ICCSB . . . . . . . . . . . . . . . . . . . . . . . . . 10µA Maximum  
- ICCOP . . . . . . . . . . . . . . . . . . . . . 1mA/MHz Maximum  
• Single 5V Power Supply  
• Operating Temperature Ranges  
o
o
- C82C59A . . . . . . . . . . . . . . . . . . . . . . . . .0 C to +70 C  
o
o
- I82C59A . . . . . . . . . . . . . . . . . . . . . . . . -40 C to +85 C  
o
o
- M82C59A . . . . . . . . . . . . . . . . . . . . . . -55 C to +125 C  
Ordering Information  
PART NUMBER  
TEMPERATURE  
5MHz  
8MHz  
CP82C59A  
12.5MHz  
PACKAGE  
28 Ld PDIP  
RANGE  
PKG. NO.  
E28.6  
o
o
CP82C59A-5  
IP82C59A-5  
CP82C59A-12  
IP82C59A-12  
CS82C59A-12  
IS82C59A-12  
CD82C59A-12  
ID82C59A-12  
MD82C59A-12/B  
-
0 C to +70 C  
o
o
IP82C59A  
-40 C to +85 C  
E28.6  
N28.45  
N28.45  
F28.6  
F28.6  
F28.6  
F28.6  
J28.A  
J28.A  
M28.3  
o
o
CS82C59A-5  
IS82C59A-5  
CS82C59A  
28 Ld PLCC  
CERDIP  
0 C to +70 C  
o
o
IS82C59A  
-40 C to +85 C  
o
o
CD82C59A-5  
ID82C59A-5  
CD82C59A  
0 C to +70 C  
o
o
ID82C59A  
-40 C to +85 C  
o
o
MD82C59A-5/B  
5962-8501601YA  
MR82C59A-5/B  
5962-85016013A  
CM82C59A-5  
MD82C59A/B  
5962-8501602YA  
MR82C59A/B  
5962-85016023A  
CM82C59A  
-55 C to +125 C  
SMD#  
o
o
MR82C59A-12/B  
-
28 Pad CLCC  
SMD#  
-55 C to +125 C  
o
o
CM82C59A-12  
28 Ld SOIC  
0 C to +70 C  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
File Number 2784.2  
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 19994-1  

IS82C59A-12 替代型号

型号 品牌 替代类型 描述 数据表
IS82C59A-12Z INTERSIL

完全替代

CMOS Priority Interrupt Controller
IS82C59A INTERSIL

类似代替

CMOS Priority Interrupt Controller

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