Part Number Manufacturer / Brand Brife Description Part StatusNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Maxim Integrated IC I/O EXPANDER I2C 28B 28SSOP Active20I²C, 2-Wire SerialYes
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Push-Pull4.5mA, 10mA400kHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
Maxim Integrated IC I/O EXPANDER SPI 20B 28SSOP Active20SPIYes
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Push-Pull4.5mA, 10mA26MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
Maxim Integrated IC I/O EXPANDER SPI 20B 28SSOP Active20SPIYes
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Push-Pull4.5mA, 10mA26MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
Maxim Integrated IC I/O EXPANDER SPI 28B 36SSOP Active28SPIYes
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Push-Pull4.5mA, 10mA26MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount36-BSOP (0.295", 7.50mm Width)36-SSOP
Maxim Integrated IC I/O EXPANDER SPI 28B 36SSOP Active28SPIYes
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Push-Pull4.5mA, 10mA26MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount36-BSOP (0.295", 7.50mm Width)36-SSOP
Maxim Integrated IC I/O EXPANDER SPI 28B 40TQFN Active28SPIYes
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Push-Pull4.5mA, 10mA26MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount40-WFQFN Exposed Pad40-TQFN-EP (6x6)
Maxim Integrated IC I/O EXPANDER SPI 28B 40TQFN Active28SPIYes
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Push-Pull4.5mA, 10mA26MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount40-WFQFN Exposed Pad40-TQFN-EP (6x6)
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8I²C, SMBusNoPOROpen Drain, Push-Pull18mA, 30mA400kHz2.3 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16TQFN Active8I²C, SMBusNoPOROpen Drain, Push-Pull18mA, 30mA400kHz2.3 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 8B 16TSSOP Active8I²C, SMBusNoPOROpen Drain, Push-Pull18mA, 30mA400kHz2.3 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16TSSOP Active8I²C, SMBusNoPOROpen Drain, Push-Pull18mA, 30mA400kHz2.3 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 24SSOP Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SSOP (0.209", 5.30mm Width)24-SSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 24TSSOP Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 24SOIC Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 16B 24TSSOP Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 24SOIC Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
Maxim Integrated IC I/O EXPANDER I2C 16B 24QSOP Active16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 24QSOP Active16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN Active16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC EXPANDER 16PORT 24TQFN Discontinued at -16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC EXPANDER 16PORT 24TQFN Discontinued at -16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN Active18I²CYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN Active18I²CYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16TQFN Active8I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 8B 16TQFN Active8I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 16B 16QSOP Obsolete10I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 16B 16TQFN Obsolete10I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER SPI 10B 16QSOP Active10SPINoPOROpen Drain20mA
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2.25 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER SPI 10B 16QSOP Active10SPINoPOROpen Drain20mA
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2.25 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER SPI 10B 16TQFN Active10SPINo
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Open Drain20mA
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2.25 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER SPI 10B 16TQFN Active10SPINo
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Open Drain20mA
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2.25 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 16B 24TSSOP Active16I²C, SMBusYesPORPush-Pull31mA, 43mA400kHz2 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8 (Input Only)I²CYesPOR
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25mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8 (Input Only)I²CYesPOR
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25mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16TQFN Active8I²CNoPOROpen Drain, Push-Pull25mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 16TQFN Active8I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 8B 16TQFN Active8I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 4B 16QSOP Active4I²CYesPOR
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20mA400kHz1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 4B 16TQFN Active4I²CYesPOR
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20mA400kHz1.7 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC I/O EXPANDER I2C 4B 16QSOP Active4I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 24QSOP Active16 (8 Output Only)I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 24QSOP Active16 (8 Output Only)I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
Maxim Integrated IC I/O EXPANDER I2C 8B 24TQFN Active16 (8 Output Only)I²CYesPOROpen Drain, Push-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC I/O EXPANDER I2C 16B 24TQFN Obsolete16I²CYesPORPush-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
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