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Interface - I/O Expanders

1,178 products
Mfr Part # Qty Price Product Status Number of I/O Interface Interrupt Output Features Output Type Current - Output Source/Sink Clock Frequency Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package
IS82C55A-5Z
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
6,222 0.00000 Obsolete 24 Parallel No - Open Drain 2.5mA - 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 44-LCC (J-Lead) 44-PLCC (16.58x16.58) Details
MCP23017-E/SSVAO
EXPANDERS
Microchip Technology
6,951 0.00000 Active 16 I²C Yes POR Open Drain 25mA 10 MHz 4.5V ~ 5.5V -40°C ~ 125°C Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
XRA1402IL16-F
IC I/O EXPANDER SPI 8B 16QFN
MaxLinear, Inc.
5,041 0.00000 Obsolete 8 SPI Yes - Open Drain - 26 MHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
PCA9501PW
PARALLEL I/O PORT, 8-BIT, 8 I/O,
NXP USA Inc.
9,516 0.00000 Active - - - - - - - - - - - - Details
PCA8574AN,112
IC I/O EXPANDER I2C 8B 16DIP
NXP USA Inc.
6,346 0.00000 Obsolete 8 I²C Yes POR Push-Pull 100µA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) 16-DIP Details
MAX7318AWG
16-BIT, I/O PORT EXPANDER
Analog Devices Inc./Maxim Integrated
3,584 0.00000 Active - - - - - - - - - - - - Details
CS82C55A-596
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
2,686 0.00000 Obsolete 24 Parallel No - Open Drain 2.5mA - 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount 44-LCC (J-Lead) 44-PLCC (16.58x16.58) Details
XRA1402IL16TR-F
IC I/O PORT EXPANDER 8 BIT SPI G
MaxLinear, Inc.
9,717 0.00000 Obsolete 8 SPI Yes - Open Drain - 26 MHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
PCA9539PWG4
IC I/O EXPANDER I2C 16B 24TSSOP
Texas Instruments
6,931 0.00000 Obsolete 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
XRA1206IL16TR-F
IC I/O PORT EXPANDER 8 BIT I2C G
MaxLinear, Inc.
4,425 0.00000 Obsolete 8 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
IS82C55A-5Z96
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
9,215 0.00000 Obsolete 24 Parallel No - Open Drain 2.5mA - 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 44-LCC (J-Lead) 44-PLCC (16.58x16.58) Details
PCA9534RGVRG4
IC I/O EXPANDER I2C 8B 16QFN
Texas Instruments
6,358 0.00000 Discontinued at Digi-Key 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VQFN Exposed Pad 16-VQFN (4x4) Details
PCA9555DWRG4
IC I/O EXPANDER I2C 16B 24SOIC
Texas Instruments
2,280 0.00000 Discontinued at Digi-Key 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SOIC Details
MAX7301ANI+
IC I/O EXPANDER SPI 28B 28DIP
Analog Devices Inc./Maxim Integrated
5,387 0.00000 Obsolete 28 SPI Yes - Push-Pull 4.5mA, 10mA 26 MHz 2.5V ~ 5.5V -40°C ~ 125°C Through Hole 28-DIP (0.300", 7.62mm) 28-PDIP Details
PCA9674PW/S911,118
IC I/O EXPANDER I2C 8B 16TSSOP
NXP USA Inc.
1,661 0.00000 Active 8 I²C Yes POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
LC709006A-TLM-E
IC I/O EXPANDER 24BIT 36MFPSDJ
onsemi
8,495 0.00000 Obsolete 24 Parallel No - CMOS, Open-Drain - - 2V ~ 6V -40°C ~ 85°C Surface Mount 36-SOP (0.311", 7.90mm Width) 36-MFPSDJ Details
MAX7312AUG
I/O PORT EXPANDER
Analog Devices Inc./Maxim Integrated
4,049 0.00000 Active - - - - - - - - - - - - Details
TCA6416AZQSR
IC I/O EXPANDER I2C 16B 24BGA
Texas Instruments
8,346 0.00000 Obsolete 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 24-VFBGA 24-BGA MICROSTAR JUNIOR (3x3) Details
XRA1200IL16-F
IC I/O PORT EXPANDER I2C 16QFN
MaxLinear, Inc.
8,724 0.00000 Obsolete 8 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
MAX7316AEE+T
IC I/O EXPANDER I2C 16B 16QSOP
Analog Devices Inc./Maxim Integrated
3,822 0.00000 Obsolete 10 I²C, SMBus Yes PWM Open Drain 50mA 400 kHz 2V ~ 3.6V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-QSOP Details
CS82C55A
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
7,328 0.00000 Obsolete 24 Parallel No - Open Drain 2.5mA - 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount 44-LCC (J-Lead) 44-PLCC (16.58x16.58) Details
TCA6408PWR
IC I/O EXPANDER I2C 8B 16TSSOP
Texas Instruments
8,049 0.00000 Obsolete 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
XRA1201PIG24-F
IC I/O PORT EXPANDER I2C 24TSSOP
MaxLinear, Inc.
3,007 0.00000 Obsolete 16 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
XRA1203IL24TR-F
IC I/O PORT EXPANDER 16 BIT I2C
MaxLinear, Inc.
4,450 0.00000 Obsolete 16 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad 24-QFN (4x4) Details

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