Part Number Manufacturer / Brand Brife Description Part StatusNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Analog Devices Inc. IC I/O EXPANDER/KEYBRD CTRLR Active18I²CYesKeypad Controller, POROpen Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount25-UFBGA, WLCSP25-WLCSP (1.97x1.97)
Analog Devices Inc. IC EXPANDER/KEYBOARD CTRLR Active18I²CYesKeypad Controller, POROpen Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad, CSP24-LFCSP-WQ (4x4)
Renesas Electronics America Inc. IC I/O EXPANDER 24B 40DIP Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V0°C ~ 70°CThrough Hole40-DIP (0.600", 15.24mm)40-DIP
Renesas Electronics America Inc. IC I/O EXPANDER 24B 40DIP Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V0°C ~ 70°CThrough Hole40-DIP (0.600", 15.24mm)40-DIP
Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Cypress Semiconductor Corp IC I/O EXPANDER I2C 20B 28SSOP Active20I²CYesEEPROM, POR, PWM, WDTOpen Drain10mA, 25mA100kHz3 V ~ 5.25 V-40°C ~ 85°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
Cypress Semiconductor Corp IC I/O EXPANDER I2C 40B 48SSOP Active40I²CYesEEPROM, POR, PWM, WDTOpen Drain10mA, 25mA100kHz3 V ~ 5.25 V-40°C ~ 85°CSurface Mount48-BSSOP (0.295", 7.50mm Width)48-SSOP
Cypress Semiconductor Corp IC I/O EXPANDER I2C 60B 100LQFP Active60I²CYesEEPROM, POR, PWM, WDTOpen Drain10mA, 25mA100kHz3 V ~ 5.25 V-40°C ~ 85°CSurface Mount100-LQFP100-TQFP (14x14)
Maxim Integrated IC SWITCH 8-CHAN ADDRESS 16SOIC Active81-Wire®No
-
Open Drain
-
-
2.8 V ~ 5.25 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
Maxim Integrated IC I/O EXPANDER I2C 9B 16TSSOP Active9I²CNoEEPROM, POROpen Drain12mA400kHz2.7 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Renesas Electronics America Inc. IC I/O EXPANDER 24B 40DIP Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V-40°C ~ 85°CThrough Hole40-CDIP (0.600", 15.24mm)40-Cerdip
Renesas Electronics America Inc. IC I/O EXPANDER 24B 40DIP Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V-40°C ~ 85°CThrough Hole40-DIP (0.600", 15.24mm)40-DIP
Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Active24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
Maxim Integrated IC I/O EXPANDER I2C 28B 28SSOP Active20I²C, 2-Wire SerialYes
-
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
-
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
-
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
-
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
-
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
-
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
-
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 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 SPI 10B 16QSOP Active10SPINoPOROpen Drain20mA
-
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
-
Open Drain20mA
-
2.25 V ~ 3.6 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
MaxLinear, Inc. IC I/O PORT EXPANDER 8 BIT I2C G Active8I²C, SMBusYes
-
Open Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
MaxLinear, Inc. IC I/O PORT EXPANDER 16 BIT I2C Active16I²C, SMBusYes
-
Open Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
MaxLinear, Inc. IC I/O PORT EXPANDER I2C 24QFN Active16I²C, SMBusYes
-
Push-Pull
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
MaxLinear, Inc. IC I/O PORT EXPANDER 16 BIT SPI Active16SPIYes
-
Open Drain
-
26MHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
MaxLinear, Inc. IC I/O EXPANDER SPI 16B 24QFN Active16SPIYes
-
Open Drain
-
26MHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
MaxLinear, Inc. IC I/O PORT EXPANDER 8 BIT SPI G Active8SPIYes
-
Open Drain
-
26MHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5