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Manufacturers for Interface - I/O Expanders

Analog Devices, Inc.
Cypress Semiconductor
Diodes Incorporated
Exar Corporation
Integrated Silicon Solution, Inc. (ISSI)
Intersil (Renesas Electronics America)
Maxim Integrated
Microchip Technology
Microsemi
Nuvoton Technology Corporation America
NXP Semiconductors
ON Semiconductor
ROHM Semiconductor
Semtech
ABLIC U.S.A. Inc.
Silicon Labs
Skyworks Solutions, Inc.
STMicroelectronics
Texas Instruments
Part Number Manufacturer / Brand Brife Description Part StatusNumber of I/OInterfaceInterrupt OutputFeaturesOutput TypeCurrent - Output Source/SinkClock FrequencyVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
ADP5587ACBZ-R7
 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)
ADP5587ACPZ-R7
 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)
CAT9534YI-GT2
 ON Semiconductor IC I/O EXPANDER I2C 8B 16TSSOP Obsolete8I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
CAT9554HV4I-GT2
 ON Semiconductor IC I/O EXPANDER I2C/SMBUS 16TQFN Obsolete8I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-TQFN (4x4)
CAT9554WI-GT2
 ON Semiconductor IC I/O EXPANDER I2C 8B 16SOIC Obsolete8I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
CAT9555HT6I-GT2
 ON Semiconductor IC I/O EXPANDER 16BI 2C 24TQFN Obsolete16I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
CAT9555HV6I-GT2
 ON Semiconductor IC I/O EXPANDER I2C/SMBUS 24TQFN Obsolete16I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-WFQFN Exposed Pad24-TQFN (4x4)
CY8C9520A-24PVXI
 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
CY8C9540A-24PVXI
 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
CY8C9560A-24AXI
 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)
DS2408S+
 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
DS4520E+TRL
 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
ID82C55A
 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
IP82C55A
 Renesas Electronics America Inc. IC I/O EXPANDER 24B 40DIP Obsolete24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V-40°C ~ 85°CThrough Hole40-DIP (0.600", 15.24mm)40-DIP
IP82C55AZ
 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
IS82C55A
 Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Obsolete24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
IS82C55A-5
 Renesas Electronics America Inc. IC I/O EXPANDER 24B 44PLCC Obsolete24ParallelNo
-
Open Drain2.5mA
-
4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount44-LCC (J-Lead)44-PLCC (16.58x16.58)
IS82C55AZ
 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)
MAX1609EEE
 Maxim Integrated IC EXPANDER OCTAL BUS 16-QSOP Obsolete8SMBusNoPOROpen Drain
-
100kHz2.7 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SSOP (0.154", 3.90mm Width) Exposed Pad16-QSOP
MCP23016-I/ML
 Microchip Technology IC I/O EXPANDER I2C 16B 28QFN Active16I²CYesPORPush-Pull25mA400kHz2 V ~ 5.5 V-40°C ~ 85°CSurface Mount28-VQFN Exposed Pad28-QFN (6x6)
MCP23016-I/SO
 Microchip Technology IC I/O EXPANDER I2C 16B 28SOIC Active16I²CYesPORPush-Pull25mA400kHz2 V ~ 5.5 V-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
MCP23016-I/SS
 Microchip Technology IC I/O EXPANDER I2C 16B 28SSOP Active16I²CYesPORPush-Pull25mA400kHz2 V ~ 5.5 V-40°C ~ 85°CSurface Mount28-SSOP (0.209", 5.30mm Width)28-SSOP
MCP23016T-I/ML
 Microchip Technology IC I/O EXPANDER I2C 16B 28QFN Active16I²CYesPORPush-Pull25mA400kHz2 V ~ 5.5 V-40°C ~ 85°CSurface Mount28-VQFN Exposed Pad28-QFN (6x6)
MCP25020-I/P
 Microchip Technology IC I/O EXPANDER CAN 8B 14DIP Active8CAN V2.0bNoEEPROM, POR, PWMPush-Pull25mA25MHz2.75 V ~ 5.5 V-40°C ~ 85°CThrough Hole14-DIP (0.300", 7.62mm)14-PDIP
MCP25020-I/SL
 Microchip Technology IC I/O EXPANDER CAN 8B 14SOIC Active8CAN V2.0bNoEEPROM, POR, PWMPush-Pull25mA25MHz2.75 V ~ 5.5 V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MCP25025-I/SL
 Microchip Technology IC I/O EXPANDER CAN 8B 14SOIC Active8CAN (1-Wire)NoEEPROM, POR, PWMPush-Pull25mA4MHz2.7 V ~ 5.5 V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
MIC74YQS
 Microchip Technology IC I/O EXPANDER I2C 8B 16QSOP Active8I²C, SMBusYesFan Speed ControllerOpen Drain, Push-Pull7mA, 10mA100kHz2.7 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-SSOP (0.154", 3.90mm Width)16-QSOP
PCA9534APWR
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9535PW
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP Not For New Designs16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCA9536D
 Texas Instruments IC I/O EXPANDER I2C 4B 8SOIC Active4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
PCA9536DR
 Texas Instruments IC I/O EXPANDER I2C 4B 8SOIC Active4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
PCA9538APWJ
 NXP USA Inc. IC GPIO EXPANDER 8BIT 16TSSOP Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9538PW
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9539PW
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP Not For New Designs16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCA9554ADB
 Texas Instruments IC I/O EXPANDER I2C 8B 16SSOP Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SSOP (0.209", 5.30mm Width)16-SSOP
PCA9554APW
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Not For New Designs8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9554PW
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Not For New Designs8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCA9555DB
 Texas Instruments IC I/O EXPANDER I2C 16B 24SSOP Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.209", 5.30mm Width)24-SSOP
PCA9555PW
 Texas Instruments IC I/O EXPANDER I2C 16B 24TSSOP Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PCA9557PW
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Active8I²C, SMBusNoPOROpen Drain, Push-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PCF8574N
 Texas Instruments IC I/O EXPANDER I2C 8B 16DIP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
XRA1200IG16-F
 MaxLinear, Inc. IC I/O PORT EXPANDER I2C 16TSSOP Obsolete8I²C, SMBusYes
-
Open Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
XRA1200PIG16TR-F
 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
-
-
-
XRA1201IL24-F
 MaxLinear, Inc. IC I/O PORT EXPANDER I2C 24QFN Obsolete16I²C, SMBusYes
-
Open Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-QFN (4x4)
XRA1201PIG24TR-F
 MaxLinear, Inc. IC I/O PORT EXPANDER 16 BIT I2C Active16I²C, SMBusYes
-
Open Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
XRA1201PIL24-F
 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)
XRA1203IG24-F
 MaxLinear, Inc. IC I/O PORT EXPANDER I2C 24TSSOP Obsolete16I²C, SMBusYes
-
Open Drain
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
XRA1403IG24TR-F
 MaxLinear, Inc. IC I/O PORT EXPANDER 16 BIT SPI Active16SPIYes
-
Open Drain
-
26MHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
XRA1403IL24-F
 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)
XRA1404IL16TR-F
 MaxLinear, Inc. IC I/O PORT EXPANDER 8 BIT SPI G Active8SPIYes
-
Open Drain
-
26MHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
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