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CP82C55A集成電路(IC)的I/O擴(kuò)展器規(guī)格書PDF中文資料

CP82C55A
廠商型號(hào)

CP82C55A

參數(shù)屬性

CP82C55A 封裝/外殼為40-DIP(0.600",15.24mm);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(kuò)展器;產(chǎn)品描述:IC I/O EXPANDER 24B 40DIP

功能描述

CMOS Programmable Peripheral Interface

封裝外殼

40-DIP(0.600",15.24mm)

文件大小

234.44 Kbytes

頁(yè)面數(shù)量

26 頁(yè)

生產(chǎn)廠商 Harris Corporation
企業(yè)簡(jiǎn)稱

HARRIS

中文名稱

Harris Corporation

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-2-1 18:01:00

CP82C55A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(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    CP82C55A

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > I/O 擴(kuò)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:

    通孔

  • 封裝/外殼:

    40-DIP(0.600",15.24mm)

  • 供應(yīng)商器件封裝:

    40-PDIP

  • 描述:

    IC I/O EXPANDER 24B 40DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
HARRIS
24+
16800
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21+
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5000
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06+
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NA
1450
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HARRIS
22+23+
DIP40
34151
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INTERSIL
DIP-40
68900
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intersil
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DIP
106
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