Interface IC's Interface - I/O Expanders

Results: 607
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Interface Type Number of I/Os Interrupt Output Supply Voltage - Min Supply Voltage - Max Maximum Clock Frequency Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging ESD Protection
Apogee Semiconductor Interface - I/O Expanders LEO Radiation Hardened level translating I2C, SMBUS, SPI 16-bit I/O expander, Evaluation-Grade, NiPdAu, TSSOP28 160In Stock
Min.: 1
Mult.: 1
Reel: 250

APIO16 SMD/SMT TSSOP-28 I2C, SPI 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz, 25 MHz - 55 C + 125 C Reel, Cut Tape With ESD Protection
Microchip Technology Interface - I/O Expanders 8B I/O Expander SPI interface 16,002In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-16 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders 16bit Input/Output Exp I2C interface 59,488In Stock
Min.: 1
Mult.: 1

MCP23017 SMD/SMT QFN-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 1.7 MHz - 40 C + 125 C Tube 4 kV


Diodes Incorporated Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K 5,202In Stock
Min.: 1
Mult.: 1
Reel: 3,000
SMD/SMT TSSOP-24 1.65 V 5.5 V - 40 C + 105 C Reel, Cut Tape
Microchip Technology Interface - I/O Expanders In/Out SPI int 29,818In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface 11,190In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection
Nexperia Interface - I/O Expanders I2C 25In Stock
3,000Expected 13/2/2026
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT HWQFN-24 Reel, Cut Tape
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os 11,024In Stock
Min.: 1
Mult.: 1
Reel: 2,500

MAX7321 SMD/SMT TQFN-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 8bit Input/Output Exp SPI interface 6,844In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-20 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection

Microchip Technology Interface - I/O Expanders 16B I/O Expander I2C interface 7,895In Stock
Min.: 1
Mult.: 1
Reel: 1,600

SMD/SMT SOIC-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Renesas / Intersil Interface - I/O Expanders W/ANNEAL PERIPH INT CNTRLR 5V 12 5MHZ 429In Stock
Min.: 1
Mult.: 1

82C59A SMD/SMT PLCC-28 Parallel With Interrupt 4.5 V 5.5 V 8 MHz - 40 C + 85 C Tube 1 kV
Diodes Incorporated Interface - I/O Expanders 16-bit I2C and SMBus Port 25,371In Stock
Min.: 1
Mult.: 1
Reel: 3,500

PIO4IO SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV
Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface 1,063In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube Without ESD Protection

Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface 2,044In Stock
Min.: 1
Mult.: 1
Reel: 1,600

SMD/SMT SOIC-28 Serial, SPI 16 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Microchip Technology Interface - I/O Expanders 16-bit I/O Expander I2C interface 4,257In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-24 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander 8,871In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCF8575C SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders 1-Wire 8-Channel Addressable Switch 8,548In Stock
Min.: 1
Mult.: 1

DS2408S SMD/SMT SOIC-Narrow-16 1-Wire 8 I/O Without Interrupt 2.8 V 5.25 V - 40 C + 85 C Tube Without ESD Protection

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL 1,975In Stock
Min.: 1
Mult.: 1
Reel: 500

CMS82C55A SMD/SMT PLCC-44 Parallel 24 I/O Without Interrupt 4.5 V 5.5 V 0 C + 70 C Reel, Cut Tape, MouseReel Without ESD Protection
Phoenix Contact Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS 66In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-44 - 40 C + 85 C
Microchip Technology Interface - I/O Expanders 16 bit In/Out 1,198In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 I2C, Serial 16 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 85 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa 3,728In Stock
Min.: 1
Mult.: 1
Reel: 2,500

MAX7318 SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders IC Port Expanders with Eight I/O Ports 705In Stock
Min.: 1
Mult.: 1
Reel: 1,000

MAX7329 SMD/SMT SOIC-Wide-16 I2C, Serial 8 I/O With Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Infineon Technologies Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM 325In Stock
Min.: 1
Mult.: 1

CY8C95xx SMD/SMT SSOP-48 I2C, Serial 40 I/O With Interrupt 3 V 5.25 V 12 MHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER 1,811In Stock
Min.: 1
Mult.: 1
Reel: 2,000

TCA1116 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, 347In Stock
Min.: 1
Mult.: 1

MAX7314 SMD/SMT TQFN-EP-24 I2C, Serial 18 I/O With Interrupt 2 V 3.6 V 400 kHz - 40 C + 125 C Tube Without ESD Protection