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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
SX06-0B00-02
SAS4X48B0-2-DB
Broadcom Limited
8,859 194.14950 Active 40 I²C No LED Output(s) - - - - - - - - Details
NCT5655W
SMBUS-GPIO EXPANDER; 16 GPIO PIN
Nuvoton Technology Corporation
8,693 1.58000 Active 16 I²C, SMBus Yes LED Output(s), POR Open Drain - 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
XRA1403IG24TR-F
IC I/O PORT EXPANDER 16 BIT SPI
MaxLinear, Inc.
6,372 0.99450 Active 16 SPI Yes - Open Drain - 26 MHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
R8A66156SP#D1
24-BIT I/O EXPANDER
Renesas Electronics America Inc
21,947 3.62000 Active - - - - - - - - - - - - Details
MAX7310ETE
2-WIRE-INTERFACED 8 BIT I/O PORT
Analog Devices Inc./Maxim Integrated
7,334 1.07000 Active - - - - - - - - - - - - Details
CAT9554AYGI-T2
CAT9554 - 8-BIT I2C AND SMBUS I/
onsemi
2,000 0.34320 Obsolete 8 I²C, SMBus Yes POR Open Collector, Open Drain, Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
PCA9505DGGY
LCD DRIVER
NXP USA Inc.
5,557 4.38720 Active 40 I²C Yes POR Push-Pull 10mA, 15mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 56-TFSOP (0.240", 6.10mm Width) 56-TSSOP Details
XRA1405IL24TR-F
IC I/O PORT EXPANDER 16 BIT SPI
MaxLinear, Inc.
5,931 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
CDP65C51M4S2357
ASYNCHRONOUS COMMUNICATIONS INTE
Intersil
72,742 4.88000 Active - - - - - - - - - - - - Details
PCF8574RGTR
IC I/O EXPANDER I2C 8B 16VQFN
Texas Instruments
5,942 1.95000 Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-VQFN (3x3) Details
CAT9554YGI
CAT9554 - 8-BIT I2C AND SMBUS I/
onsemi
1,936 0.37440 Obsolete 8 I²C, SMBus Yes POR Open Collector, Open Drain, Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
PCA9575PW2,118
IC I2C/SMBUS 16BIT GPIO 28-TSSOP
NXP USA Inc.
10,000 2.59000 Active 16 I²C, SMBus Yes POR Push-Pull 1mA, 3mA 400 kHz 1.1V ~ 3.6V -40°C ~ 85°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) 28-TSSOP Details
CP82C55A
IC 24 4.5V - 5.5V 40-DIP
Renesas
3,643 66.67000 Obsolete 24 - Yes ADC, DAC, Direct Bit Set/Reset - 2.5mA - 4.5V ~ 5.5V 0°C ~ 70°C Through Hole 40-DIP (0.600", 15.24mm) 40-PDIP Details
PCA9554ARGTR
IC I/O EXPANDER I2C 8B 16QFN
Texas Instruments
4,557 1.58000 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-VQFN (3x3) Details
CAT9554AWGI-T2
CAT9554 - 8-BIT I2C AND SMBUS I/
onsemi
6,000 0.34320 Obsolete 8 I²C, SMBus Yes POR Open Collector, Open Drain, 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
LPC47M287-NR
LPC SUPER I/O
SMSC
21,423 3.27000 Active - - - - - - - - - - - - Details
LC709004AMJ-AH
IO EXPANDER16I/O TAPING
onsemi
2,000 1.50000 Active - - - - - - - - - - - - Details
NCT5655Y
SMBUS-GPIO EXPANDER; 16 GPIO PIN
Nuvoton Technology Corporation
3,378 1.47000 Active 16 I²C, SMBus Yes POR Open Drain - 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 24-QFN (4x4) Details
SX09-0B00-02
SAS4X24B0-2-DB
Broadcom Limited
3,409 116.43750 Active 40 I²C No LED Output(s) - - - - - - - - Details
M62320FP#CF5G
8-BIT I/O EXPANDER FOR I2C BUS
Renesas Electronics America Inc
1,404 2.08000 Active - - - - - - - - - - - - Details
CP82C55A-5S2469
PROGRAMMABLE PERIPHERAL INTERFAC
Harris Corporation
10,334 1.26000 Active - - - - - - - - - - - - Details
PCA9534ARGTR
IC I/O EXPANDER I2C 8B 16VQFN
Texas Instruments
3,211 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-VFQFN Exposed Pad 16-VQFN (3x3) Details
CAT9554AYGI
CAT9554 - 8-BIT I2C AND SMBUS I/
onsemi
3,544 0.34320 Obsolete 8 I²C, SMBus Yes POR Open Collector, Open Drain, Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) 16-TSSOP Details
933HM/B
DUAL FOUR INPUT EXPANDER
Rochester Electronics, LLC
254 179.77000 Active - - - - - - - - - - - - Details

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