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MCP23009

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009

8-Bit I2C I/O Expander with Open-Drain Output; I/O pins default to input\n 5.5V tolerant\n 25 mA sink\n 200 mA total\n Low standby current as low as 1 μA\n High-speed I2C? interface: 100 kHz, 400 kHz,3.4MHz\n Single hardware address pin: Voltage input to allow up to eight devices on the bus\n Configurable interrupt output pins: Configurable as active-high, active-low or open-drain\n Configurable interrupt source: Interrupt-on-change from configured defaults or pin change\n Polarity inversion register to configure the polarity of the input port data\n External reset input;

MCP23009 is an 8-bit I/O expander with I2C?Compatible interface operating at speeds of up to 3.4MHz. The MCP23009 is available in 18-pin PDIP (300 mil), 18-pin SOIC (300 mil) and 20-pin SSOP packages.

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009-E

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009-E/P

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009-E/SO

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009-E/SS

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009EMG

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009EP

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009-ESLASHP

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

MCP23009-ESLASHSO

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

DEVICEOVERVIEW TheMCP23X09deviceprovides8-bit,generalpurposeparallelI/OexpansionforI2CbusorSPIapplications. Thetwodevicesdifferonlyintheserialinterface. ?MCP23009–I2Cinterface ?MCP23S09–SPIinterface TheMCP23X09consistsofmultiple8-bitconfigurationregister

MicrochipMicrochip Technology

微芯科技微芯科技股份有限公司

技術參數(shù)

  • Automotive Recommended：

    Yes

  • 5K Pricing：

    1.0100

  • Description：

    45

  • Operating Voltage (V)：

    1.8 - 5.5

  • Interface：

    524288

  • Max. Bus Frequency (kBits/s)：

    3400

  • Packages：

    16\\QFN18\\PDIP18\\SOIC20\\SSOP

供應商型號品牌批號封裝庫存備注價格
Microchip
23+
18-SOIC
11923
詢價
MICROCHIP
17+
SSOP-20
6200
100%原裝正品現(xiàn)貨
 詢價
MicrochipTechnology
24+
原廠原裝
6000
進口原裝正品假一賠十,貨期7-10天
 詢價
Microchip
1650+
?
11520
只做原裝進口,假一罰十
 詢價
MICROCH
23+
SOIC18
8560
受權代理!全新原裝現(xiàn)貨特價熱賣!
 詢價
MICROCHIPTEC
23+
NA
13650
原裝正品,假一罰百!
 詢價
MICROCHIP
25+23+
SOP20
33412
絕對原裝正品全新進口深圳現(xiàn)貨
 詢價
MicrochipTechnology
18+
6800
ICI/OEXPANDERI2C8B16QFN
 詢價
MICROCHIP/微芯
18+
SSOP
36141
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票
 詢價
MICROCHIP/微芯
2019+
16LQFN3x3
6600
絕對全新原裝現(xiàn)貨,歡迎來電查詢
 詢價
更多MCP23009供應商 更新時間2025-7-29 16:56:00

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