Interface - I/O Expanders

1,058 parts
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
PCAL6408ABSHP PCAL6408ABSHP
IC I/O EXPANDER 8BIT I2C 16HVQFN
NXP USA Inc.
6,778 1.30000 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-VFQFN Exposed Pad 16-HVQFN (3x3) Details
IP82C55AS2064 IP82C55AS2064
CMOS PROGRAMMABLE PERIPHERAL INT
Harris Corporation
1,046 2.60000 Active - - - - - - - - - - - - Details
MAX7312AWG+ MAX7312AWG+
IC I/O EXPANDER I2C 16B 24SOIC
Analog Devices Inc./Maxim Integrated
3,310 7.25000 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
PCA9535RGER PCA9535RGER
IC I/O EXPANDER I2C 16B 24VQFN
Texas Instruments
2,559 2.04000 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-VQFN (4x4) Details
SX1508QBIULTRT SX1508QBIULTRT
IC GPIO EXPANDER I2C 8CH 20QFN
Semtech Corporation
5,305 2.01000 Active 8 I²C No - Open Drain, Push-Pull 8mA, 15mA 400 kHz 1.425V ~ 3.6V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Details
PCA9535EDTR2G PCA9535EDTR2G
IC I/O EXPANDER 16B 24TSSOP
onsemi
9,724 2.79000 Active 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 100 kHz 1.65V ~ 5.5V -55°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
PCA9536DGKR PCA9536DGKR
IC I/O EXPANDER I2C 4B 8VSSOP
Texas Instruments
7,978 1.52000 Active 4 I²C, SMBus No POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VSSOP Details
TCA6416ARTWR TCA6416ARTWR
IC I/O EXPANDER I2C 16B 24WQFN
Texas Instruments
7,232 1.76000 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
PCA9675PW,112 PCA9675PW,112
IC I/O EXPANDER I2C 16B 24TSSOP
NXP USA Inc.
6,566 1.07000 Obsolete 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
MAX7322AEE+ MAX7322AEE+
IC I/O EXPANDER I2C 4B 16QSOP
Analog Devices Inc./Maxim Integrated
2,317 6.20000 Active 4 I²C Yes POR - 20mA 400 kHz 1.7V ~ 5.5V -40°C ~ 125°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-QSOP Details
PCA9534ADW PCA9534ADW
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
313 2.40000 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
PCA9556PW,112 PCA9556PW,112
IC I/O EXPANDER I2C 8B 16TSSOP
NXP USA Inc.
7,457 1.07000 Obsolete 8 I²C, SMBus Yes POR Open Drain, Push-Pull 10mA, 20mA 100 kHz 3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
W83L603G W83L603G
IC I/O EXPANDER SMBUS 8B 14SOIC
Nuvoton Technology Corporation
6,759 0.94455 Active 8 SMBus Yes Buzzer Outputs, LED Outputs, POR Open Drain, Push-Pull 16mA - 3.3V 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOP Details
MAX7315AEE+T MAX7315AEE+T
IC I/O EXPANDER I2C 8B 16QSOP
Analog Devices Inc./Maxim Integrated
4,742 2.87220 Active 8 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
PCA8574PW,112 PCA8574PW,112
IC I/O EXPANDER I2C 8B 16TSSOP
NXP USA Inc.
5,268 0.00000 Obsolete 8 I²C Yes POR Push-Pull 100µA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
PI4IOE5V9522UEX PI4IOE5V9522UEX
IC I/O EXPANDER 4 BIT 8-MSOP
Diodes Incorporated
9,607 0.45609 Obsolete - I²C Yes - Open Drain - 1 MHz 2.3V ~ 5.5V - Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 8-MSOP-EP Details
PCA9675DB,112 PCA9675DB,112
IC I/O EXPANDER I2C 16B 24SSOP
NXP USA Inc.
2,617 1.18323 Obsolete 16 I²C Yes POR Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SSOP (0.209", 5.30mm Width) 24-SSOP Details
PCA8574TS,112 PCA8574TS,112
IC I/O EXPANDER I2C 8B 20SSOP
NXP USA Inc.
7,347 0.00000 Obsolete 8 I²C Yes POR Push-Pull 100µA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 20-LSSOP (0.173", 4.40mm Width) 20-SSOP Details
CP2120-GM CP2120-GM
IC I/O EXPANDER I2C/SPI 8B 20QFN
Silicon Labs
9,853 0.00000 Obsolete 8 I²C, SPI Yes - Open Drain, Push-Pull 10mA, 25mA 400 kHz 3V ~ 3.6V -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad 20-QFN (4x4) Details
IQ82C55A96 IQ82C55A96
IC I/O EXPANDER 24B 44MQFP
Renesas Electronics America Inc
4,804 0.00000 Obsolete 24 Parallel No - Open Drain 2.5mA - 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 44-QFP 44-MQFP (10x10) Details
TCA6408PWRG4 TCA6408PWRG4
IC I/O EXPANDER I2C 8B 16TSSOP
Texas Instruments
1,394 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
PCA9675D112 PCA9675D112
REMOTE 16-BIT I/O EXPANDER FOR F
NXP USA Inc.
2,313 0.00000 Active 16 I²C Yes POR Open Drain, Push-Pull 100µA, 25mA 1 MHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 24-SO Details
CAT9555YI CAT9555YI
PARALLEL I/O PORT, 16-BIT
onsemi
2,583 0.00000 Active - - - - - - - - - - - - Details
PCA9555N,112 PCA9555N,112
IC I/O EXPANDER I2C 16B 24DIP
NXP USA Inc.
2,821 1.07206 Obsolete 16 I²C, SMBus Yes POR Push-Pull 10mA, 25mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Through Hole 24-DIP (0.600", 15.24mm) 24-DIP Details

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