Interface IC's Interface - I/O Expanders

Results: 607
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW 2,291In Stock
Min.: 1
Mult.: 1
Reel: 2,000

PCF8575C SMD/SMT SOIC-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 8-Port I/O Expander with LED Intensity C 832In Stock
Min.: 1
Mult.: 1

MAX7315 SMD/SMT TQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 2 V 3.6 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Texas Instruments Interface - I/O Expanders Lo-Vltg 16B I2C & SM Bus I/O Exp 2,539In Stock
Min.: 1
Mult.: 1
Reel: 2,000

TCA6416A 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
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW 1,118In Stock
Min.: 1
Mult.: 1
Reel: 2,000

PCA9555 SMD/SMT SOIC-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 2 kV
Texas Instruments Interface - I/O Expanders Remote 4-Bit I² C and SMBus I/O exp 3,052In Stock
Min.: 1
Mult.: 1
Reel: 5,000

TCA9536 SMD/SMT X2SON-8 I2C, Serial, SMBus 4 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage 40,925In Stock
Min.: 1
Mult.: 1
Reel: 6,000

PCAL6416A SMD/SMT HWQFN-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
Microchip Technology Interface - I/O Expanders 8-bit I/O Expander SPI interface 211In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV

Texas Instruments Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR 1,884In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9536 SMD/SMT VSSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande 2,033In Stock
Min.: 1
Mult.: 1
Reel: 2,500

MAX7310 SMD/SMT TQFN-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel With ESD Protection
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDBR 399In Stock
Min.: 1
Mult.: 1

PCF8575C SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 1,609In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCF8574A SMD/SMT VQFN-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders 8bit I/O Expndr 910In Stock
Min.: 1
Mult.: 1

PCF8574A Through Hole PDIP-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Tube 1 kV

Texas Instruments Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander 4,106In Stock
7,500Expected 25/05/2026
Min.: 1
Mult.: 1
Reel: 2,500

PCA9536 SMD/SMT VSSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Renesas / Intersil Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM 313In Stock
Min.: 1
Mult.: 1

82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Tube Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus 1,996In Stock
Min.: 1
Mult.: 1
Reel: 2,000

PCF8574A SMD/SMT TVSOP-20 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander 5,180In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCA9535 SMD/SMT VQFN-24 I2C, Serial, SMBus With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ 1,724In Stock
Min.: 1
Mult.: 1

TCAL6408 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C With ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port 2,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

MAX7301 SMD/SMT SSOP-36 Serial, SPI 28 I/O With Interrupt 2.5 V 5.5 V 26 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 4BIT GPIO 37,028In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9536 SMD/SMT TSSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D 1,659In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9557 SMD/SMT SOIC-Narrow-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575DB 1,309In Stock
Min.: 1
Mult.: 1
Reel: 2,000

PCF8575 SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion 1,331In Stock
Min.: 1
Mult.: 1
Reel: 1,500

ADP5589 SMD/SMT LFCSP-24 I2C, Serial 19 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander 3,602In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9534A SMD/SMT VQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Nexperia Interface - I/O Expanders ANALOG & LOGIC 4,394In Stock
Min.: 1
Mult.: 1
Reel: 2,500

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
Analog Devices / Maxim Integrated Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port 7,371In Stock
Min.: 1
Mult.: 1
Reel: 2,500

MAX7301 SMD/SMT TQFN-40 Serial, SPI 28 I/O With Interrupt 2.5 V 5.5 V 26 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection