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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
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)
CAT9555YI-T2
 ON Semiconductor IC I/O EXPANDER I2C 16B 24TSSOP Active16I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
MAX7310AEE+T
 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
MAX7310ATE+T
 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)
MAX7310AUE+
 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
MAX7310AUE+T
 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
MAX7311AAG+T
 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
MAX7311AUG+T
 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
MAX7311AWG+
 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
MAX7312ATG+T
 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)
MAX7312AUG+T
 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
MAX7312AWG+T
 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
MAX7313AEG+
 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
MAX7313AEG+T
 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
MAX7313ATG+T
 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)
MAX7313DATG+
 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)
MAX7313DATG+T
 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)
MAX7315AEE+
 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
MAX7315AEE+T
 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
MAX7315ATE+
 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)
MAX7315ATE+T
 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)
MAX7316AEE+T
 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
MAX7316ATE+T
 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)
MAX7318ATG+T
 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)
MAX7318AUG+T
 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
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
PCA9535EDTR2G
 ON Semiconductor IC I/O EXPANDER 16B 24TSSOP Active16I²C, SMBusYesPORPush-Pull10mA, 25mA100kHz1.65 V ~ 5.5 V-55°C ~ 125°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-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
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
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