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CQ82C55A集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料

CQ82C55A
廠商型號

CQ82C55A

參數(shù)屬性

CQ82C55A 封裝/外殼為44-QFP;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(chǎn)品描述:IC I/O EXPANDER 24B 44MQFP

功能描述

CMOS Programmable Peripheral Interface

文件大小

560.88 Kbytes

頁面數(shù)量

29

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-3 23:00:00

CQ82C55A規(guī)格書詳情

The Intersil 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.

Features

? Pb-Free Plus Anneal Available (RoHS Compliant) (See Ordering Info)

? 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(chǎn)品屬性

  • 產(chǎn)品編號:

    CQ82C55A

  • 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-QFP

  • 供應商器件封裝:

    44-MQFP(10x10)

  • 描述:

    IC I/O EXPANDER 24B 44MQFP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
Intersil
21+
QFP
4550
全新原裝現(xiàn)貨
詢價
INTERSIL
23+
MQFP44
30000
房間原裝現(xiàn)貨特價熱賣,有單詳談
詢價
NA
22+
N/A
354000
詢價
INTERSIL
18+
QFP
32548
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
詢價
INTERSIL
24+
原裝
5000
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電!
詢價
INTERSIL
22+
MQFP44
6000
進口原裝 假一罰十 現(xiàn)貨
詢價
Intersil
21+
44MQFP
13880
公司只售原裝,支持實單
詢價
INTERSIL
07+
MQFP44
2355
原裝現(xiàn)貨
詢價
INTERSIL
23+
NA/
3306
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
INTERSIL
07+
MQFP44
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價