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CS82C55A集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

CS82C55A
廠商型號

CS82C55A

參數(shù)屬性

CS82C55A 封裝/外殼為44-LCC(J 形引線);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的I/O擴展器;產品描述:IC I/O EXPANDER 24B 44PLCC

功能描述

CMOS Programmable Peripheral Interface

封裝外殼

44-LCC(J 形引線)

文件大小

234.44 Kbytes

頁面數(shù)量

26

生產廠商 Harris Corporation
企業(yè)簡稱

HARRIS

中文名稱

Harris Corporation

原廠標識
數(shù)據手冊

下載地址一下載地址二

更新時間

2025-7-18 9:05:00

人工找貨

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CS82C55A規(guī)格書詳情

Description

The Harris 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors.

Static CMOS circuit design insures low operating power. TTL compatibility over the full military temperature range and bus hold circuitry eliminate the need for pull-up resistors. The Harris advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power.

Features

? Pin Compatible with NMOS 8255A

? 24 Programmable I/O Pins

? Fully TTL Compatible

? High Speed, No “Wait State” Operation with 5MHz and

8MHz 80C86 and 80C88

? Direct Bit Set/Reset Capability

? Enhanced Control Word Read Capability

? L7 Process

? 2.5mA Drive Capability on All I/O Ports

? Low Standby Power (ICCSB) . . . . . . . . . . . . . . . . .10μA

產品屬性

  • 產品編號:

    CS82C55A

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > I/O 擴展器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • I/O 數(shù):

    24

  • 接口:

    并聯(lián)

  • 中斷輸出:

  • 輸出類型:

    開路漏極

  • 電流 - 灌/拉輸出:

    2.5mA

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    44-LCC(J 形引線)

  • 供應商器件封裝:

    44-PLCC(16.58x16.58)

  • 描述:

    IC I/O EXPANDER 24B 44PLCC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
INTERSIL
24+/25+
22
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
INTERSIL
24+
DIP
7665
原裝現(xiàn)貨假一賠十
詢價
2023+
5800
進口原裝,現(xiàn)貨熱賣
詢價
INTERSIL
1215+
PLCC44
150000
全新原裝,絕對正品,公司大量現(xiàn)貨供應.
詢價
2023+
3000
進口原裝現(xiàn)貨
詢價
INTERSIL
24+
PLCC-44
25000
只做正品原裝現(xiàn)貨
詢價
原裝
2308+
PLCC
5620
十年專業(yè)專注 優(yōu)勢渠道商正品保證公司現(xiàn)貨
詢價
INTERSIL
22+
PLCC
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價
INTERSIL
24+
PLCC
4000
原裝原廠代理 可免費送樣品
詢價
I
22+
PLCC
45397
原裝正品現(xiàn)貨
詢價