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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
MAX7316ATE+
 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)
MAX7320AEE+T
 Maxim Integrated IC I/O EXPANDER I2C 8B 16QSOP Active8 (Output Only)I²CNoPOROpen Drain, Push-Pull25mA400kHz1.71 V ~ 5.5 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)
PCA9674AD,518
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC Obsolete8I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCA9674ATS,118
 NXP USA Inc. IC I/O EXPANDER I2C 8B 20SSOP Obsolete8I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-LSSOP (0.173", 4.40mm Width)20-SSOP
PCA9674D,518
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC Obsolete8I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCA9674TS,118
 NXP USA Inc. IC I/O EXPANDER I2C 8B 20SSOP Obsolete8I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-LSSOP (0.173", 4.40mm Width)20-SSOP
PCF8574ADWRE4
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC Obsolete8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
PCF8574ADWRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 16SOIC Obsolete8I²CYesPORPush-Pull1mA, 25mA100kHz2.5 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
TCA6408PWR
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TCA6408RGTR
 Texas Instruments IC I/O EXPANDER I2C 8B 16QFN Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
CAT9554AWI-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
CAT9554AYI-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
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
CAT9555WI-T1
 ON Semiconductor IC I/O EXPANDER I2C 16B 24SOIC Obsolete16I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
PCA9670D,518
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16SOIC Obsolete8I²CNoPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SO
PCA9671DK,118
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24SSOP Obsolete16I²CNoPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-SSOP
PCA9673DK,118
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24SSOP Obsolete16I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-SSOP
PCA9675BS,118
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24HVQFN Obsolete16I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-HVQFN (4x4)
PCA9675DK,118
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24SSOP Obsolete16I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-SSOP
PCA9675D,118
 NXP USA Inc. IC I/O EXPANDER I2C 16B 24SOIC Obsolete16I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SO
PCA9674BS,118
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16HVQFN Obsolete8I²CYesPORPush-Pull100µA, 25mA1MHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-HVQFN (3x3)
STMPE801QTR
 STMicroelectronics IC I/O EXPANDER I2C 8B 16QFN Obsolete8I²CYesPORPush-Pull
-
400kHz1.65 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-UFQFN16-QFN (2.6x1.8)
PCA9701D,118
 NXP USA Inc. IC SPI GPI 16-BIT 24-SOIC Obsolete16 (Input Only)SPI SerialYes
-
Push-Pull
-
5MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SO
MAX7316AEE+
 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
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
DS4550E+T&R
 Maxim Integrated IC I/O EXPANDER I2C 9B 20TSSOP Active9I²C, JTAGNoEEPROM, POROpen Drain16mA400kHz2.7 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-TSSOP (0.173", 4.40mm Width)20-TSSOP
MAX7300ANI+
 Maxim Integrated IC I/O EXPANDER I2C/SPI 28DIP Obsolete20I²C, 2-Wire SerialYes
-
Push-Pull4.5mA, 10mA400kHz2.5 V ~ 5.5 V-40°C ~ 125°CThrough Hole28-DIP (0.300", 7.62mm)28-PDIP
STMPE2403TBR
 STMicroelectronics IC I/O EXPANDER I2C 24B 36TFBGA Obsolete24I²CYesKeypad Controller, POR, PWMPush-Pull
-
400kHz1.65 V ~ 1.95 V-40°C ~ 85°CSurface Mount36-TFBGA36-TFBGA (3.5x3.5)
MAX7326AEG+T
 Maxim Integrated IC I/O EXPANDER I2C 16B 24QSOP Active16I²CYesPORPush-Pull20mA400kHz1.71 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
CAT9534WI-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
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
TCA6408PW
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TCA6408PWG4
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TCA6408PWRG4
 Texas Instruments IC I/O EXPANDER I2C 8B 16TSSOP Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
MAX7326ATG+
 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)
MAX7326ATG+T
 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)
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
PCA9536YZPR
 Texas Instruments IC I/O EXPANDER I2C 4B 8DSBGA Obsolete4I²C, SMBusNoPORPush-Pull10mA, 25mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount8-XFBGA, DSBGA8-DSBGA, 8-WCSP (1.9x0.9)
TCA6408ZXYR
 Texas Instruments IC I/O EXPANDER I2C 8B 20BGA Obsolete8I²C, SMBusYesPORPush-Pull10mA, 25mA400kHz1.65 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-UFBGA20-BGA Microstar Junior (2.5x3.0)
SX1504I087TRT
 Semtech Corporation IC GPIO EXPANDER I2C 4CH 20QFN Obsolete4I²CYesPORPush-Pull8mA, 24mA400kHz2.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN-UT (3x3)
PCA9574HR,115
 NXP USA Inc. IC I/O EXPANDER I2C 8B 16HXQFN Obsolete8I²C, SMBusYesPORPush-Pull1mA, 3mA400kHz1.1 V ~ 3.6 V-40°C ~ 85°CSurface Mount16-XFQFN Exposed Pad16-UHXQFN (2x2)
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)
CAT9534HV4I-GT2
 ON Semiconductor IC I/O EXPANDER 8BIT 16-TQFN Obsolete8I²C, SMBusYesPORPush-Pull10mA, 24mA400kHz2.3 V ~ 5.5 V-40°C ~ 85°CSurface Mount16-WQFN Exposed Pad16-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)
PCA9701HF,118
 NXP USA Inc. IC SPI GPI 16BIT 24HWQFN Obsolete16 (Input Only)SPI SerialYes
-
Push-Pull
-
5MHz2.5 V ~ 5.5 V-40°C ~ 125°CSurface Mount24-WFQFN Exposed Pad24-HWQFN (4x4)
MAX7313DAEG+
 Maxim Integrated IC EXPANDER 16PORT 24QSOP Discontinued at -16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
MAX7313DAEG+T
 Maxim Integrated IC EXPANDER 16PORT 24QSOP Discontinued at -16I²C, SMBusYesPWMOpen Drain50mA400kHz2 V ~ 3.6 V-40°C ~ 125°CSurface Mount24-SSOP (0.154", 3.90mm Width)24-QSOP
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)
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