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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
MCP23009-E/MG
IC I/O EXPANDER I2C 8B 16QFN
Microchip Technology
3,072 1.63000 Active 8 I²C Yes POR Open Drain 25mA 3.4 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
PCA9554BBSHP
IC I/O EXPANDER I2C 16HVQFN
NXP USA Inc.
74 3.38000 Active 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-HVQFN (3x3) Details
ID82C55A
IC I/O EXPANDER 24B 40DIP
Renesas Electronics America Inc
4,404 57.00000 Active 24 Parallel No - Open Drain 2.5mA - 4.5V ~ 5.5V -40°C ~ 85°C Through Hole 40-CDIP (0.600", 15.24mm) 40-Cerdip Details
PCA9555DGVR
IC I/O EXPANDER I2C 16B 24TVSOP
Texas Instruments
19,780 1.19000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TFSOP (0.173", 4.40mm Width) 24-TVSOP Details
PCA9701PW,118
IC SPI GPI 16-BIT 24-TSSOP
NXP USA Inc.
3,145 2.28000 Active 16 (Input Only) SPI Serial Yes - Push-Pull - 5 MHz 2.5V ~ 5.5V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
MCP23008-E/SO
IC I/O EXPANDER I2C 8B 18SOIC
Microchip Technology
3,379 1.38000 Active 8 I²C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 18-SOIC (0.295", 7.50mm Width) 18-SOIC Details
MCP25025-I/SL
IC I/O EXPANDER CAN 8B 14SOIC
Microchip Technology
2,381 3.79500 Active 8 CAN (1-Wire) No EEPROM, POR, PWM Push-Pull 25mA 4 MHz 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC Details
PCA9554PW
IC I/O EXPANDER I2C 8B 16TSSOP
Texas Instruments
76,857 1.49000 Obsolete 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
DS2408S+
IC SWITCH 8-CHAN ADDRESS 16SOIC
Analog Devices Inc./Maxim Integrated
8,794 8.14000 Active 8 1-Wire® No - Open Drain - - 2.8V ~ 5.25V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
ADP5587ACBZ-R7
IC I/O EXPANDER/KEYBRD CTRLR
Analog Devices Inc.
275 3.34000 Active 18 I²C Yes Keypad Controller, POR Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 25-UFBGA, WLCSP 25-WLCSP (1.97x1.97) Details
TCA9554APWR
IC I/O EXPANDER I2C 8BIT 16TSSOP
Texas Instruments
5,713 1.68000 Active 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
PCA9534BS3,118
IC I/O EXPANDER I2C 8B 16HVQFN
NXP USA Inc.
19,830 2.01000 Active 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-HVQFN (3x3) Details
TCA6408APWR
IC I/O EXPANDER I2C 8B 16TSSOP
Texas Instruments
3,965 1.58000 Active 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
PCA9535APW,118
IC GPIO EXPANDER 16BIT 24TSSOP
NXP USA Inc.
1,014 2.47000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
PCA9557PWT
IC I/O EXPANDER I2C 8B 16TSSOP
Texas Instruments
58,787 1.90000 Active 8 I²C, SMBus No POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
XRA1404IL16TR-F
IC I/O PORT EXPANDER 8 BIT SPI G
MaxLinear, Inc.
4,266 1.05900 Active 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
MCP23016-I/SO
IC I/O EXPANDER I2C 16B 28SOIC
Microchip Technology
8,012 2.14000 Active 16 I²C Yes POR Push-Pull 25mA 400 kHz 2V ~ 5.5V -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOIC Details
MCP25055-I/P
IC I/O EXPANDER CAN 8B 14DIP
Microchip Technology
116 5.97000 Active 8 CAN (1-Wire) No ADC, EEPROM, POR, PWM Push-Pull 25mA 25 MHz 2.7V ~ 5.5V -40°C ~ 85°C Through Hole 14-DIP (0.300", 7.62mm) 14-PDIP Details
PCA9535EDWR2G
IC I/O EXPANDER 16B 24SOIC
onsemi
449 2.28000 Obsolete 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 100 kHz 1.65V ~ 5.5V -55°C ~ 125°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SOIC Details
MCP23008T-E/SO
IC I/O EXPANDER I2C 8B 18SOIC
Microchip Technology
1,804 1.38000 Active 8 I²C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 18-SOIC (0.295", 7.50mm Width) 18-SOIC Details
PCA9672D,518
IC I/O EXPANDER I2C 8B 16SOIC
NXP USA Inc.
4,914 0.73000 Obsolete 8 I²C Yes POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO Details
IS82C55AZ
IC I/O EXPANDER 24B 44PLCC
Renesas Electronics America Inc
5,520 27.88000 Active 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
XRA1403IL24TR-F
IC I/O PORT EXPANDER 16 BIT SPI
MaxLinear, Inc.
5,790 1.28850 Active 16 SPI Yes - Open Drain - 26 MHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad 24-QFN (4x4) Details
MAX7325AEG
I2C PORT EXPANDER
Analog Devices Inc./Maxim Integrated
10,159 1.26000 Active - - - - - - - - - - - - Details

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