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PCF8584集成電路(IC)的控制器規(guī)格書(shū)PDF中文資料

PCF8584
廠商型號(hào)

PCF8584

參數(shù)屬性

PCF8584 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為托盤(pán);類別為集成電路(IC)的控制器;產(chǎn)品描述:IC CTRL PARALLEL/I2C BUS 20-SOIC

功能描述

I2C-bus controller

文件大小

224.86 Kbytes

頁(yè)面數(shù)量

40 頁(yè)

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡(jiǎn)稱

Philips飛利浦

中文名稱

荷蘭皇家飛利浦官網(wǎng)

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更新時(shí)間

2024-12-30 23:00:00

PCF8584規(guī)格書(shū)詳情

GENERAL DESCRIPTION

The PCF8584 is an integrated circuit designed in CMOS technology which serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I2C-bus. The PCF8584 provides both master and slave functions.

Communication with the I2C-bus is carried out on a byte-wise basis using interrupt or polled handshake. It controls all the I2C-bus specific sequences, protocol, arbitration and timing. The PCF8584 allows parallel-bus systems to communicate bidirectionally with the I2C-bus.

FEATURES

? Parallel-bus to I2C-bus protocol converter and interface

? Compatible with most parallel-bus microcontrollers/microprocessors including 8049, 8051, 6800, 68000 and Z80

? Both master and slave functions

? Automatic detection and adaption to bus interface type

? Programmable interrupt vector

? Multi-master capability

? I2C-bus monitor mode

? Long-distance mode (4-wire)

? Operating supply voltage 4.5 to 5.5 V

? Operating temperature range: ?40 to +85 °C.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    PCF8584T/2,512

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 控制器

  • 包裝:

    托盤(pán)

  • 協(xié)議:

    I2C

  • 功能:

    控制器

  • 接口:

    并聯(lián)

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 電流 - 供電:

    1.5mA

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    20-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    20-SO

  • 描述:

    IC CTRL PARALLEL/I2C BUS 20-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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