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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
JLC1562BFEL
IC BUS INTRFACE I2C I/O 16SOEIAJ
onsemi
8,000 0.40000 Obsolete 8 I²C No DAC, POR Open Drain - 100 kHz 4.2V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 16-SOEIAJ Details
PCA9534ADGVR
IC I/O EXPANDER I2C 8B 16TVSOP
Texas Instruments
17,770 2.09000 Active 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TFSOP (0.173", 4.40mm Width) 16-TVSOP Details
PCA9538DWR
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
1,851 1.87000 Active 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC Details
PCA9554APW
IC I/O EXPANDER I2C 8B 16TSSOP
Texas Instruments
3,713 2.14000 Not For New Designs 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
MCP25025-I/P
IC I/O EXPANDER CAN 8B 14DIP
Microchip Technology
160 4.35000 Active 8 CAN (1-Wire) No EEPROM, POR, PWM Push-Pull 25mA 4 MHz 2.7V ~ 5.5V -40°C ~ 85°C Through Hole 14-DIP (0.300", 7.62mm) 14-PDIP Details
PCA9555APW,118
IC GPIO EXPANDER 24TSSOP
NXP USA Inc.
4,061 2.30000 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
MAX7315ATE+
IC I/O EXPANDER I2C 8B 16TQFN
Analog Devices Inc./Maxim Integrated
5,291 4.00000 Active 8 I²C, SMBus Yes PWM Open Drain 50mA 400 kHz 2V ~ 3.6V -40°C ~ 125°C Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) Details
MCP23018T-E/SS
IC I/O EXPANDER I2C 16B 24SSOP
Microchip Technology
8,458 2.25000 Active 16 I²C Yes POR Open Drain 25mA 3.4 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP Details
PCA9555DBQR
IC I/O EXPANDER I2C 16B 24QSOP
Texas Instruments
5,844 2.52000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.154", 3.90mm Width) 24-SSOP Details
TCA9535DBR
IC I/O EXPANDER 16B 24SSOP
Texas Instruments
5,649 1.67000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP Details
PCA9539BS,115
IC I/O EXPANDER I2C/SMBU 24HVQFN
NXP USA Inc.
8,495 2.87000 Last Time Buy 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad 24-HVQFN (4x4) Details
MAX7300ANI+
IC I/O EXPANDER I2C/SPI 28DIP
Analog Devices Inc./Maxim Integrated
4,125 5.76000 Obsolete 20 I²C, 2-Wire Serial Yes - Push-Pull 4.5mA, 10mA 400 kHz 2.5V ~ 5.5V -40°C ~ 125°C Through Hole 28-DIP (0.300", 7.62mm) 28-PDIP Details
PCA9672PW,112
IC I/O EXPANDER I2C 8B 16TSSOP
NXP USA Inc.
3 1.05000 Obsolete 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
PCA9557BS,118
IC I/O EXPANDER I2C 8B 16HVQFN
NXP USA Inc.
5,944 1.78000 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-VQFN Exposed Pad 16-HVQFN (4x4) Details
MCP23S08T-E/SS
IC I/O EXPANDER SPI 8B 20SSOP
Microchip Technology
5,414 1.56000 Active 8 SPI Yes POR Push-Pull 25mA 10 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 20-SSOP (0.209", 5.30mm Width) 20-SSOP Details
CAT9555YI-T2
IC I/O EXPANDER I2C 16B 24TSSOP
onsemi
1,244 2.00000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
PCA9557D
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
505 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-SOIC (0.154", 3.90mm Width) 16-SOIC Details
CY8C9520A-24PVXI
IC I/O EXPANDER I2C 20B 28SSOP
Infineon Technologies
1,371 7.19000 Active 20 I²C Yes EEPROM, POR, PWM, WDT Open Drain 10mA, 25mA 100 kHz 3V ~ 5.25V -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) 28-SSOP Details
MCP23018T-E/SO
IC I/O EXPANDER I2C 16B 28SOIC
Microchip Technology
512 2.05000 Active 16 I²C Yes POR Open Drain 25mA 3.4 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOIC Details
XRA1200IG16TR-F
IC I/O PORT EXPANDER 8 BIT I2C G
MaxLinear, Inc.
9,895 0.51000 Active 8 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
PCA9554TS,112
IC I/O EXPANDER I2C 8B 20SSOP
NXP USA Inc.
7,945 0.69000 Obsolete 8 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 20-LSSOP (0.173", 4.40mm Width) 20-SSOP Details
PCF8575PW
IC I/O EXPANDER I2C 16B 24TSSOP
Texas Instruments
4,683 3.44000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
MCP23016T-I/SO
IC I/O EXPANDER I2C 16B 28SOIC
Microchip Technology
6,245 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
PCA9557DB
IC I/O EXPANDER I2C 8B 16SSOP
Texas Instruments
1,870 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-SSOP (0.209", 5.30mm Width) 16-SSOP Details

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