參數(shù)資料
型號(hào)： CP82C59A
廠商： Intersil
文件頁(yè)數(shù)： 1/22頁(yè)
文件大小： 0K
描述： IC CONTROLLER CMOS 28P-DIP
標(biāo)準(zhǔn)包裝： 143
控制器類型： CMOS 優(yōu)先中斷控制器
電源電壓： 4.5 V ~ 5.5 V
電流 - 電源： 1mA
工作溫度： 0°C ~ 70°C
安裝類型： 通孔
封裝/外殼： 28-DIP（0.600"，15.24mm）
供應(yīng)商設(shè)備封裝： 28-PDIP
包裝： 管件
1
82C59A
CMOS Priority Interrupt Controller
The Intersil 82C59A is a high performance CMOS Priority
Interrupt Controller manufactured using an advanced 2
m
CMOS process. The 82C59A is designed to relieve the
system 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
microprocessors such as 80C286, 80286, 80C86/88,
8086/88, 8080/85 and NSC800.
The 82C59A can handle up to eight vectored priority
interrupting 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.
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.
Features
Pb-Free Plus Anneal Available (RoHS Compliant)
12.5MHz, 8MHz and 5MHz Versions Available
High Speed, “No Wait-State” Operation with 12.5MHz
80C286 and 8MHz 80C86/88
Pin Compatible with NMOS 8259A
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
Fully TTL Compatible
Low Power Operation
- ICCSB. . . . . . . . . . . . . . . . . . . . . . . . . . 10
A Maximum
- ICCOP . . . . . . . . . . . . . . . . . . . . . .1mA/MHz Maximum
Single 5V Power Supply
Commercial, Industrial and Military Operating
Temperature Ranges Available
Data Sheet
FN2784.5
March 17, 2006
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2002, 2005, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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