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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
S-7760A4115-HCT1
 ABLIC U.S.A. Inc. PORT CONTROLLER PROGRAMMABLE Active8I²CNoEEPROMOpen Drain
-
400kHz2.3 V ~ 4.5 V-40°C ~ 85°CSurface Mount16-UFBGA, WLPBGAWLP-16A-C
PI4IOE5V9521XTEX
 Diodes Incorporated INTERFACE IO EXPANDER U-QFN1616- Active1I²CYes
-
-
20mA1MHz2.3 V ~ 5.5 V
-
Surface Mount8-UFQFN Exposed Pad8-UQFN (1.6x1.6)
PI4IOE5V9522UEX
 Diodes Incorporated IC I/O EXPANDER 4 BIT 8-MSOP Active
-
I²CYes
-
Open Drain
-
1MHz2.3 V ~ 5.5 V
-
-
-
-
PI4IOE5V9537UEX
 Diodes Incorporated IC I/O EXPANDER 4 BIT 8-MSOP Active
-
I²CYes
-
Open Drain
-
1MHz2.3 V ~ 5.5 V
-
-
-
-
PI4IOE5V9570UEX
 Diodes Incorporated IC I/O EXPANDER 4 BIT 8-MSOP Active4I²CNo
-
Push-Pull
-
1MHz2.3 V ~ 5.5 V
-
-
-
-
SX1501I087TRT
 Semtech Corporation IC GPIO EXPANDER I2C 4CH 20QFN Active4I²CYesPORPush-Pull8mA, 24mA400kHz1.2 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
XRA1200IG16TR-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
-
-
-
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
-
-
-
PCF8574ARGYR
 Texas Instruments IC I/O EXPANDER I2C 8B 20VQFN Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-VQFN (3.5x4.5)
PCF8574ADGVR
 Texas Instruments IC I/O EXPANDER I2C 8B 20TVSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TFSOP (0.173", 4.40mm Width)20-TVSOP
PCF8574ADGVRE4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TVSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TFSOP (0.173", 4.40mm Width)20-TVSOP
PCF8574APWRE4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
PCF8574APWRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
PCF8574ARGYRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 20VQFN Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-VQFN (3.5x4.5)
PCF8574ADGVRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TVSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TFSOP (0.173", 4.40mm Width)20-TVSOP
IS31IO7328-QFLS4-TR
 ISSI, Integrated Silicon Solution Inc IC MULTI-FUNCTION I/O DVR 16QFN Active4I²CYesPOROpen Drain10mA, 20mA400kHz2.4 V ~ 5.5 V-40°C ~ 125°CSurface Mount16-WFQFN Exposed Pad16-QFN (3x3)
PI4IOE5V9554LEX
 Diodes Incorporated IC I/O EXPANDER 8-BIT 16TSSOP Active8I²CYes
-
-
-
400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
PI4IOE5V9557LEX
 Diodes Incorporated IC I/O EXPANDER 8BIT I2C 16TSSOP Active8I²CYes
-
-
-
400kHz2.3 V ~ 5.5 V-40°C ~ 85°C
-
-
-
PI4IOE5V9538LEX
 Diodes Incorporated IC I/O EXPANDER 8-BIT 16TSSOP Active8SMBusYesPOROpen Drain
-
400kHz2.3 V ~ 5.5 V
-
-
-
-
PCA9536DGKRG4
 Texas Instruments IC I/O EXPANDER I2C 4B 8VSSOP Active4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
PCA9536DRG4
 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
PCA9554ADGVRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 16TVSOP Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TFSOP (0.173", 4.40mm Width)16-TVSOP
PCA9554ADWRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC Active8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
TCA9554DBR
 Texas Instruments IC SMBUS I/O EXPANDER I2C 16SSOP Active8I²CYesPORPush-Pull
-
400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SSOP (0.209", 5.30mm Width)16-SSOP
TCA9554ADBR
 Texas Instruments IC SMBUS I/O EXPANDER I2C 16SSOP Active8I²CYesPORPush-Pull
-
400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SSOP (0.209", 5.30mm Width)16-SSOP
TCA9554DWR
 Texas Instruments IC I/O EXPANDER I2C 8BIT 16-SOIC Active8I²CYesPORPush-Pull
-
400kHz1.65 V ~ 5.5 V-40°C ~ 85°C
-
-
-
XRA1201IG24TR-F
 MaxLinear, Inc. IC I/O PORT EXPANDER 16 BIT I2C Active16I²C, SMBusYes
-
-
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°C
-
-
-
XRA1201IL24TR-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
-
-
-
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
-
-
-
TCA9535MRGER
 Texas Instruments REMOTE 16-BIT I2C AND SMBUS LOW Active16I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-VQFN (4x4)
IS31IO7325-QFLS4-TR
 ISSI, Integrated Silicon Solution Inc IC MULTI-FUNCTION I/O DVR 24QFN Active8I²C, SerialYesPOROpen Drain10mA, 20mA400kHz2.4 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-QFN (4x4)
PI4IOE5V9539LEX
 Diodes Incorporated IC I/O EXPANDER 16B I2C 24TSSOP Active16I²CYes
-
-
-
400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
PI4IOE5V9555LEX
 Diodes Incorporated IC I/O EXPANDER 16B I2C 24TSSOP Active16I²CYes
-
-
-
400kHz2.3 V ~ 5.5 V-40°C ~ 85°C
-
-
-
XRA1203IG24TR-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
-
-
-
PCA9554APWRG4
 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
PCA9554APWR
 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
XRA1402IG16TR-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
-
-
-
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
-
-
-
PCF8574DWRE4
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
PCF8574PWRE4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
PCF8574RGYRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 20VQFN Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-VQFN (3.5x4.5)
PCF8574DGVRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TVSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TFSOP (0.173", 4.40mm Width)20-TVSOP
PCF8574DWRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
PCF8574PWRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 20TSSOP Active8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
PCA9557RGYR
 Texas Instruments IC I/O EXPANDER I2C 8B 16QFN Active8I²C, SMBusNoPOROpen Drain, Push-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-VQFN (4x4)
PCA9557PWRG4
 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
PCA9538DBRG4
 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
PCA9538PWRG4
 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
PI4IOE5V9555ZDEX
 Diodes Incorporated IC I/O EXPANDER 16B I2C 24TQFN Active16I²CYes
-
-
-
400kHz2.3 V ~ 5.5 V-40°C ~ 85°C
-
-
-
PI4IOE5V9673ZDEX
 Diodes Incorporated IC I/O EXPANDER 16B I2C 24TQFN Active16I²CYes
-
-
-
400kHz2.3 V ~ 5.5 V-40°C ~ 85°C
-
-
-
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