Integrated Circuits (ICs)

Interface - I/O Expanders

DatasheetImageM-Part NumberManufacturerDescriptionQuantityEst. Market PriceMin. QuantityPackagingSeriesPart StatusNumberof IOInterfaceInterrupt OutputFeaturesOutput TypeCurrent Output Source SinkClock FrequencyVoltage SupplyOperating TemperatureMounting TypePackage CaseSupplier Device Package
Product Image TCA9534APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active8I²CYes-Push-Pull-400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Product Image TCA9534APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²CYes-Push-Pull-400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Product Image TCA9534APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active8I²CYes-Push-Pull-400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Product Image PCF8574APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 20TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Product Image PCF8574APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 20TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Product Image PCF8574APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 20TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Product Image PCF8574ADWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16SOIC2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
Product Image PCF8574ADWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
Product Image PCF8574ADWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16SOIC-1 Minimum: 1Reel® Alternate Packaging-Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
Product Image PCA9536DGKRTexas InstrumentsIC I/O EXPANDER I2C 4B 8VSSOP2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-Active4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image PCA9536DGKRTexas InstrumentsIC I/O EXPANDER I2C 4B 8VSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image PCA9536DGKRTexas InstrumentsIC I/O EXPANDER I2C 4B 8VSSOP-1 Minimum: 1Reel® Alternate Packaging-Active4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image SX1502I087TRTSemtech CorporationIC GPIO EXPANDER I2C 8CH 20QFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active8I²CYesPORPush-Pull8mA, 24mA400kHz1.2 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
Product Image SX1502I087TRTSemtech CorporationIC GPIO EXPANDER I2C 8CH 20QFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²CYesPORPush-Pull8mA, 24mA400kHz1.2 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
Product Image SX1502I087TRTSemtech CorporationIC GPIO EXPANDER I2C 8CH 20QFN-1 Minimum: 1Reel® Alternate Packaging-Active8I²CYesPORPush-Pull8mA, 24mA400kHz1.2 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
Product Image TCA6408ARSVRTexas InstrumentsIC I/O EXPANDER I2C 8B 16QFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-UFQFN16-UQFN (2.6x1.8)
Product Image TCA6408ARSVRTexas InstrumentsIC I/O EXPANDER I2C 8B 16QFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-UFQFN16-UQFN (2.6x1.8)
Product Image TCA6408ARSVRTexas InstrumentsIC I/O EXPANDER I2C 8B 16QFN-1 Minimum: 1Reel® Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-UFQFN16-UQFN (2.6x1.8)
Product Image TCA6408APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Product Image TCA6408APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Product Image TCA6408APWRTexas InstrumentsIC I/O EXPANDER I2C 8B 16TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Product Image TCA6408ARGTRTexas InstrumentsIC I/O EXPANDER I2C 8B 16QFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Product Image TCA6408ARGTRTexas InstrumentsIC I/O EXPANDER I2C 8B 16QFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Product Image TCA6408ARGTRTexas InstrumentsIC I/O EXPANDER I2C 8B 16QFN-1 Minimum: 1Reel® Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
Product Image TCA9535PWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9535PWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9535PWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9535RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9535RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9535RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9539RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9539RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9539RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9539PWRTexas InstrumentsIC I/O EXPANDER I2C 16B TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9539PWRTexas InstrumentsIC I/O EXPANDER I2C 16B TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9539PWRTexas InstrumentsIC I/O EXPANDER I2C 16B TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9555RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9555RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9555RTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA9555PWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9555PWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA9555PWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA6416APWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP2 000 Minimum: 2 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA6416APWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA6416APWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24TSSOP-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Product Image TCA6416ARTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN3 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA6416ARTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA6416ARTWRTexas InstrumentsIC I/O EXPANDER I2C 16B 24WQFN-1 Minimum: 1Reel® Alternate Packaging-Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-WQFN (4x4)
Product Image TCA7408ZSZRTexas InstrumentsIC I/O EXPANDER I2C 8BIT 16UCSP2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-UFBGA, CSPBGA16-UCSP (2x2)
Product Image TCA7408ZSZRTexas InstrumentsIC I/O EXPANDER I2C 8BIT 16UCSP1 Minimum: 1Cut Tape (CT) Alternate Packaging-Active8I²C, SMBusYesPORPush-Pull10mA400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-UFBGA, CSPBGA16-UCSP (2x2)