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MCP23S09ESO中文資料微芯科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MCP23S09ESO
廠商型號(hào)

MCP23S09ESO

功能描述

8-Bit I/O Expander with Open-Drain Outputs

文件大小

643.44 Kbytes

頁(yè)面數(shù)量

50 頁(yè)

生產(chǎn)廠商 Microchip Technology
企業(yè)簡(jiǎn)稱(chēng)

MICROCHIP微芯科技

中文名稱(chēng)

微芯科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-22 23:00:00

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MCP23S09ESO規(guī)格書(shū)詳情

DEVICE OVERVIEW

The MCP23X09 device provides 8-bit, general purpose parallel I/O expansion for I2C bus or SPI applications.

The two devices differ only in the serial interface.

? MCP23009 – I2C interface

? MCP23S09 – SPI interface

The MCP23X09 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. All registers can be read by the system master.

Features:

? 8-Bit Remote Bidirectional I/O Port:

- I/O Pins Default to Input

? Open-Drain Outputs:

- 5.5V Tolerant

- 25 mA Sink Capable (per Pin)

- 200 mA Total

? High-Speed I2C? Interface (MCP23009):

- 100 kHz

- 400 kHz

- 3.4 MHz

? High-Speed SPI Interface (MCP23S09):

- 10 MHz

? Single Hardware Address Pin (MCP23009):

- Voltage input to allow up to eight devices on the bus

? Configurable Interrupt Output Pins:

- Configurable as active-high, active-low or open-drain

? Configurable Interrupt Source:

- Interrupt-on-Change from configured defaults or pin change

? Polarity inversion register to configure the polarity of the input port data

? External Reset Input

? Low Standby Current:

- 1 μA (-40°C ≤ TA ≤ +85°C)

- 6 μA (+85°C ≤ TA ≤ +125°C)

? Operating Voltage:

- 1.8V to 5.5V

? Available Packages:

- 16-Lead QFN (3x3x0.9 mm)

- 18-Lead PDIP (300 mil)

- 18-Lead SOIC (7.50 mm)

- 20-Lead SSOP (5.30 mm)

產(chǎn)品屬性

  • 型號(hào):

    MCP23S09ESO

  • 制造商:

    MICROCHIP

  • 制造商全稱(chēng):

    Microchip Technology

  • 功能描述:

    8-Bit I/O Expander with Open-Drain Outputs

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Microchip(微芯)
24+
NA/
8735
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)
MICROCHIP/微芯
22+
100000
代理渠道/只做原裝/可含稅
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Microchip
24+
16QFN
10000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢(xún)價(jià)
MICROCHIP/微芯
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢(xún)價(jià)
MICROCHIP
1836+
QFN
9852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢(xún)價(jià)
MICROCHIP/微芯
24+
N/A
5000
原裝分貨 強(qiáng)勢(shì)渠道
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MICROCHIP/微芯
23+
13000
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
詢(xún)價(jià)
MicrochipTechnology
18+
6800
ICI/OEXPANDERSPI8B16QFN
詢(xún)價(jià)
MICROCHIP/微芯
2022+
SOIC
28120
百分百進(jìn)口原裝現(xiàn)貨。
詢(xún)價(jià)
Microchip
25+
QFN-16 EP
16000
原裝優(yōu)勢(shì)絕對(duì)有貨
詢(xún)價(jià)