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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
PCF8575TS/1,112
IC I/O EXPANDER I2C 16B 24SSOP
NXP USA Inc.
356 3.10000 Active 16 I²C Yes POR Push-Pull 10mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP Details
MCP23008T-E/SS
IC I/O EXPANDER 8BIT I2C 20-SSOP
Microchip Technology
9,289 1.49000 Active 8 I²C Yes POR Push-Pull 25mA 1.7 MHz 1.8V ~ 5.5V -40°C ~ 125°C Surface Mount 20-SSOP (0.209", 5.30mm Width) 20-SSOP Details
PCA9534ARGVR
IC I/O EXPANDER I2C 8B 16QFN
Texas Instruments
2,352 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-VQFN Exposed Pad 16-VQFN (4x4) Details
PCA9670BS,118
IC I/O EXPANDER I2C 8B 16HVQFN
NXP USA Inc.
40 1.70000 Active 8 I²C No POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-HVQFN (3x3) Details
PCA9536D,118
IC I/O EXPANDER I2C 4B 8SOIC
NXP USA Inc.
7,064 1.58000 Active 4 I²C, SMBus No POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO Details
PCA9673PW,118
IC I/O EXPANDER I2C 16B 24TSSOP
NXP USA Inc.
5,285 2.85000 Active 16 I²C Yes POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
LM8335TLE/NOPB
IC GPIO EXPANDER 16DSBGA
Texas Instruments
4,323 3.06000 Active 8 MIPI® RFFE No POR Open Drain - 26 MHz 1.8V ~ 3.3V 0°C ~ 85°C Surface Mount 16-WFBGA, DSBGA 16-DSBGA (2.5x2.12) Details
PCA9534BS,118
IC I/O EXPANDER I2C 8B 16HVQFN
NXP USA Inc.
5,426 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-VQFN Exposed Pad 16-HVQFN (4x4) Details
MAX7311AWG+
IC I/O EXPANDER I2C 16B 24SOIC
Analog Devices Inc./Maxim Integrated
146 7.45000 Active 16 I²C, SMBus Yes POR Push-Pull 31mA, 43mA 400 kHz 2V ~ 5.5V -40°C ~ 125°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SOIC Details
TCA9535RTWR
IC I/O EXPANDER I2C 16B 24WQFN
Texas Instruments
6,156 1.57000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 24-WQFN (4x4) Details
PI4IOE5V9555ZDEX
IC I/O EXPANDER 16B I2C 24TQFN
Diodes Incorporated
4,810 0.78000 Active 16 I²C Yes - - - 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-VFQFN Exposed Pad 24-TQFN (4x4) Details
R8A66150SP#T1
12-BIT I/O EXPANDER
Renesas Electronics America Inc
428 2.97000 Active - - - - - - - - - - - - Details
MAX7318AUG+T
IC I/O EXPANDER I2C 16B 24TSSOP
Analog Devices Inc./Maxim Integrated
2,415 5.67000 Active 16 I²C, SMBus Yes POR Push-Pull 31mA, 43mA 400 kHz 2V ~ 5.5V -40°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
CY8C9520A-24PVXIT
IC I/O EXPANDER I2C 20B 28SSOP
Infineon Technologies
8,335 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
PCA9539DW
IC I/O EXPANDER I2C 16B 24SOIC
Texas Instruments
1,377 2.85000 Active 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
PCF8574DWR
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
22,391 1.95000 Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC Details
CAT9554AWI-GT2
IC I/O EXPANDER I2C 8B 16SOIC
onsemi
7,603 0.68000 Obsolete 8 I²C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
PCA9501PW,112
IC I/O EXPANDER I2C 8B 20TSSOP
NXP USA Inc.
4,588 0.93000 Obsolete 8 I²C, SMBus Yes EEPROM, POR Push-Pull 100µA, 25mA 400 kHz 2.5V ~ 3.6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP Details
MAX7322ATE+
IC I/O EXPANDER I2C 4B 16TQFN
Analog Devices Inc./Maxim Integrated
7,408 4.56000 Active 4 I²C Yes POR - 20mA 400 kHz 1.7V ~ 5.5V -40°C ~ 125°C Surface Mount 16-WFQFN Exposed Pad 16-TQFN (3x3) Details
PCF8575DBR
IC I/O EXPANDER I2C 16B 24SSOP
Texas Instruments
2,521 3.44000 Active 16 I²C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP Details
PCA9535BS,118
IC I/O EXPANDER I2C 16B 24HVQFN
NXP USA Inc.
2,893 2.56000 Active 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
PCA9500D,118
IC I/O EXPANDER I2C 8B 16SOIC
NXP USA Inc.
1,474 0.87000 Obsolete 8 I²C, SMBus No EEPROM, POR Push-Pull 100µA, 25mA 400 kHz 2.5V ~ 3.6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO Details
PCAL6416APW,118
IC I/O EXPANDER 16BIT 24TSSOP
NXP USA Inc.
3,057 1.72000 Active 16 I²C, SMBus Yes POR Open Drain, 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
PCAL6408APWJ
IC I/O EXPANDER 16TSSOP
NXP USA Inc.
2,286 1.57000 Active 8 I²C, SMBus Yes POR Open Drain, 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

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