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I/O Expander
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Current - Output Source/Sink
Interface
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MFR Package
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PictureES Part No.Part NoStockPriceDatasheetPb FreeRoHSDescriptionVendorCase StyleSupply VoltageCurrent - Output Source/SinkInterfaceNumber of Expanded Input/OutputClock FrequencyMounting TypePackage / CaseMFR PackagePackaging
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0016-0484-1PCA9555PW,118 5939.04PB-FreeRoHS16-Bit GPIO Expansion for I2C/SMBus Applications,
400kHz Clock Frequency,Active Low Interrupt Output
NXP/NEXPERIA/WEENSOIC 2.3V ~ 5.5V50mA I2C,SMBus 16 Input/16 Output 400kHz Surface Mount SSOP-24TSSOP-24 TAPE & REEL
0035-0598-4MCP23008-E/SO 1,11059.27PB-FreeRoHS8-Bit I/O Expander with Serial Interface,
High-Speed I2C Interface 100kHz/400kHz/1.7MHz
MICROCHIPSOIC 1.8V ~ 5.5V25mA I2C 8 Input/8 Output 1.7MHz Surface Mount SOIC-18SOIC-18 TUBE
0035-0599-7MCP23016-I/SO 10991.67PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
Fast I2C bus clock frequency (0 - 400 kbits/s)
MICROCHIPSOIC 2V ~ 5.5V25mA I2C 16 Input/16 Output 400kHz Surface Mount SOIC-28SOIC-28 TUBE
0035-0600-9MCP23S08-E/SO 15989.93PB-FreeRoHS8-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max,25mA Sink/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA SPI 8 Input/8 Output 10MHz Surface Mount SOIC-18SOIC-18 TUBE
0035-1611-2MCP23017T-E/SO 98272.71PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
High Speed 100kHz/400kHz/1.7MHz
25mA Sink/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA I2C 16 Input/16 Output 1.7MHz Surface Mount SOIC-28SOIC-28 TAPE & REEL
0035-1677-4MCP23S17-E/SO 74873.15PB-FreeRoHS16-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max, 25mA Sink/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA SPI 16 Input/16 Output 10MHz Surface Mount SOIC-28SOIC-28 TUBE
0035-1678-7MCP23S17-E/SP 2,11476.44PB-FreeRoHS16-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max,25mA Sink/Source
MICROCHIPDIP 1.8V ~ 5.5V25mA SPI 16 Input/16 Output 10MHz Through Hole PDIP-28PDIP-28 TUBE
0035-1679-1MCP23017-E/SO 1,33960.59PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
High Speed 100KHz/400KHz/1.7MHz
25mA Sink/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA I2C 16 Input/16 Output 1.7MHz Surface Mount SOIC-28SOIC-28 TUBE
0035-1680-7MCP23017-E/SP 99961.83PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
High Speed 100KHz/400KHz/1.7MHz
25mA Sink/Source
MICROCHIPDIP 1.8V ~ 5.5V25mA I2C 16 Input/16 Output 1.7MHz Through Hole PDIP-28PDIP-28 TUBE
0035-2515-4MCP23017-E/SS 25763.57PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface,
High Speed 100kHz/400kHz/1.7MHz, Bidirectional
I/O Port, Configurable Interrupt Output
MICROCHIPSOIC 1.8V ~ 5.5V25mA I2C 16 Input/16 Output 1.7MHz Surface Mount SSOP-28SSOP-28 TUBE
0086-0882-2PCF8574DWR 58745.86PB-FreeRoHSRemote 8-Bit I/O Expander for I2C-Bus with
Open-Drain Interrupt Output, I2C Clock Frequency
100kHz, 8-bit Quasi-Bidirectional I/O Port
TEXAS INSTRUMENTSSOIC 2.5V ~ 6V1mA/25mA I2C 8 Input/8 Output 100kHz Surface Mount SOIC-16SOIC-16 TAPE & REEL
0176-0243-2BU2098F-E2 58330.38PB-FreeRoHSSerial-in Parallel-out Driver, 2 Input, 25mA
Open Drain Output , 8-bits Parallel Output
I2C Interface
ROHMSOIC 5V25mA I2C -/8 Output 400kHz Surface Mount SOP-16SOP-16 TAPE & REEL