RFQ List

No items in your RFQ list

Estimated Total: $0.00
View RFQ List

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
PCF8574ADWG4
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
9,903 0.00000 Discontinued at Digi-Key 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
MAX1608EEE
IC EXPANDER OCTAL BUS 16-QSOP
Analog Devices Inc./Maxim Integrated
8,077 0.00000 Obsolete 8 SMBus No POR Open Drain - 100 kHz 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SSOP (0.154", 3.90mm Width) 16-QSOP Details
CAT9554WI-GT2
IC I/O EXPANDER I2C 8B 16SOIC
onsemi
6,667 0.00000 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
PCF8574ADWRG4
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
8,834 0.00000 Obsolete 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
XRA1203IG24-F
IC I/O PORT EXPANDER I2C 24TSSOP
MaxLinear, Inc.
6,380 0.00000 Obsolete 16 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
PCA9670PW,112
IC I/O EXPANDER I2C 8B 16TSSOP
NXP USA Inc.
9,263 0.00000 Obsolete 8 I²C No 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
MAX16092UK+T
IC SUPERVISOR LOW POWER SOT-23
Analog Devices Inc./Maxim Integrated
4,721 0.00000 Obsolete 8 2-Wire Serial, SMBus Yes POR Open Drain - 100 kHz 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount SC-74A, SOT-753 SOT-23-5 Details
LC709006V-E
IC IO EXPANDER
onsemi
6,491 0.00000 Obsolete - - No - - - - 2V ~ 6V -40°C ~ 85°C - - - Details
PCF8574DWRE4
IC I/O EXPANDER I2C 8B 16SOIC
Texas Instruments
1,717 0.00000 Discontinued at Digi-Key 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
PCA9554DTR2G
IC I/O EXPANDER SMBUS 16TSSOP
onsemi
7,062 0.00000 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
XRA1206IL16MTR-F
IC I/O PORT EXPANDER 8 BIT I2C G
MaxLinear, Inc.
1,888 0.00000 Obsolete 8 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
AAT4295IJS-T1
IC I/O EXPANDER 5CH SC70
Skyworks Solutions Inc.
2,346 0.00000 Obsolete 3 Serial No - - - - 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TFSOJ (0.069", 1.75mm Width) 8-SC70JW Details
PCAL6416AERX
IC I/O EXPANDER 16BIT 24UFBGA
NXP USA Inc.
3,548 0.00000 Obsolete 16 I²C, SMBus Yes POR Open Drain, Push-Pull 10mA, 25mA 400 kHz 1.65V ~ 5.5V -40°C ~ 85°C Surface Mount 24-UFBGA 24-UFBGA (2x2) Details
PCF8575PWE4
IC I/O EXPANDER I2C 16B 24TSSOP
Texas Instruments
6,005 0.00000 Active 16 I²C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
XRA1207IG24-F
IC I/O PORT EXPANDER I2C 24TSSOP
MaxLinear, Inc.
8,835 0.00000 Obsolete 16 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP Details
PCA9674BS,118
IC I/O EXPANDER I2C 8B 16HVQFN
NXP USA Inc.
4,046 0.00000 Obsolete 8 I²C Yes 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
XRA1202IL16TR-F
IC I/O PORT EXPANDER 8 BIT I2C G
MaxLinear, Inc.
6,280 0.00000 Obsolete 8 I²C, SMBus Yes - Open Drain - 400 kHz 1.65V ~ 3.6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3) Details
SX1501I087TRT
IC GPIO EXPANDER I2C 4CH 20QFN
Semtech Corporation
2,146 0.00000 Obsolete 4 I²C Yes POR Push-Pull 8mA, 24mA 400 kHz 1.2V ~ 5.5V -40°C ~ 85°C Surface Mount 20-UFQFN Exposed Pad 20-QFN-UT (3x3) Details
PCA9671DB,118
IC I/O EXPANDER I2C 16B 24SSOP
NXP USA Inc.
9,668 0.00000 Obsolete 16 I²C No 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
PCF8575DGVRG4
IC I/O EXPANDER I2C 16B 24TVSOP
Texas Instruments
9,063 0.00000 Discontinued at Digi-Key 16 I²C, SMBus Yes POR Push-Pull 1mA, 25mA 400 kHz 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 24-TFSOP (0.173", 4.40mm Width) 24-TVSOP Details
PCF8574APWRG4
IC I/O EXPANDER I2C 8B 20TSSOP
Texas Instruments
5,385 0.00000 Discontinued at Digi-Key 8 I²C Yes POR Push-Pull 1mA, 25mA 100 kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP Details
PCA9674AD,512
IC I/O EXPANDER I2C 8B 16SOIC
NXP USA Inc.
5,067 0.00000 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
PCA9555PW/S911118
PARALLEL I/O PORT 16-BIT
NXP USA Inc.
4,285 0.00000 Active - - - - - - - - - - - - Details
CAT9555HV6I-G
IC I/O EXPANDER 16BI 2C 24TQFN
onsemi
7,988 0.00000 Obsolete 16 I²C, SMBus Yes POR Push-Pull 10mA, 24mA 400 kHz 2.3V ~ 5.5V -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 24-TQFN (4x4) Details

Looking for Interface - I/O Expanders?

Submit your RFQ and our team will source it for you.

Top
Live Chat
Hello! How can we help you today? Feel free to ask about pricing, availability, or technical details.