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I/O Expander
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PictureES Part No.Part NoStockPriceDatasheetPb FreeRoHSDescriptionVendorCase StyleVoltage-SupplyCurrent - Output Source/SinkInterfaceNumber of I/OFrequency ClockMounting TypePackage / CaseMFR PackagePackaging
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0016-0249-3PCF8574AP,112 043.70PB-FreeREMOTE 8-BIT I/O EXPANDER FOR I2C-BUS
PHILIPS/NXP/NEXPERIA/WEENPDIP 2.5V ~ 6V100uA/20mA I2C 8 100kHz Through Hole PDIP-16PDIP-16 TUBE
0035-0599-7MCP23016-I/SO 1,09148.00PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
Fast I2C bus clock frequency (0 - 400 kbits/s)
MICROCHIPSOIC 2V ~ 5.5V25mA I2C 16 400kHz Surface Mount SOIC-28SOIC-28 TUBE
0035-0600-9MCP23S08-E/SO 54352.12PB-FreeRoHS 8-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max, 25mA Sunk/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA SPI 8 10MHz Surface Mount SOIC-18SOIC-18 TUBE
0035-1677-4MCP23S17-E/SO 49038.17PB-FreeRoHS16-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max, 25mA Sink/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA SPI 16 10MHz Surface Mount SOIC-28SOIC-28 TUBE
0035-1678-7MCP23S17-E/SP 5738.17PB-FreeRoHS16-Bit I/O Expander with SPI Serial Interface
High Speed 10MHz Max, 25mA Sunk/Source
MICROCHIPPDIP 1.8V ~ 5.5V25mA SPI 16 10MHz Through Hole PDIP-28PDIP-28 TUBE
0035-1679-1MCP23017-E/SO 95336.44PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
High Speed 100KHz, 400KHz and 1.7MHz
25mA Sunk/Source
MICROCHIPSOIC 1.8V ~ 5.5V25mA I2C 16 1.7MHz Surface Mount SOIC-28SOIC-28 TUBE
0035-1680-7MCP23017-E/SP 20236.44PB-FreeRoHS16-Bit I/O Expander with I2C Serial Interface
High Speed 100KHz, 400KHz and 1.7MHz
25mA Sunk/Source
MICROCHIPPDIP 1.8V ~ 5.5V25mA I2C 16 1.7MHz Through Hole PDIP-28PDIP-28 TUBE
0080-0008-8MSM82C55A-2GS-2K 46419.39Programmable Universal IO Interface.24 I/O Pins
Compatible with Intel8255
OKIQFP 3V ~ 6V- Parallel 24 - Surface Mount QFP-44QFP-44 TRAY
0176-0243-2BU2098F-E2 1,54617.21PB-FreeRoHSSerial-in Parallel-out Driver, 2 Input, 25mA
Open Drain Output , 8-bits Parallel Output
I2C Interface
ROHMSOIC 5V25mA I2C 8 400kHz Surface Mount SOP-16SOP-16 TAPE & REEL