Interface IC's Interface - I/O Expanders

Results: 608
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
Datasheet
817In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

MAX7300 SMD/SMT TQFN-40 I2C, Serial 20 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
Datasheet
2.121In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCF8575 SMD/SMT TSSOP-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
Texas Instruments Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
Datasheet
4.785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCA9554A 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

Kinetic Technologies Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
Datasheet
2.140In Stock
6.000Expected 3/10/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

KTS1622 SMD/SMT TQFN44-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
onsemi Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander
Datasheet
11.037In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

FXL6408 SMD/SMT UQFN-16 I2C, Serial 8 I/O With Interrupt 1.65 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
Datasheet
2.347In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCF8575 SMD/SMT VQFN-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
Nexperia Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24
Datasheet
4.334In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel With ESD Protection
NXP Semiconductors Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package
Datasheet
5.388In Stock
Min.: 1
Mult.: 1
Reel: 6.000

PCAL9714 SMD/SMT HVQFN-24 I2C, Serial With Interrupt 1.1 V 5.5 V 5 MHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape 2 kV
Texas Instruments Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
Datasheet
11.803In Stock
2.000Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

TCA6416A SMD/SMT WQFN-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 8B I2C & SMBu s Lo-Pwr I/O Exp
Datasheet
1.624In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

PCA9557 SMD/SMT VQFN-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
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
Datasheet
1.394In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

MAX7310 SMD/SMT TSSOP-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 8-B I2C & SM Bus I/O Expander
Datasheet
4.488In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

TCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 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 Mixed signal Expandr
Datasheet
89In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-14 CAN 8 I/O Without Interrupt 5.5 V 5.5 V 25 MHz - 65 C + 150 C Tube 3.5 kV
NXP Semiconductors Interface - I/O Expanders EXPNDBL 5-CH I2C HUB
Datasheet
2.603In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCA9518A SMD/SMT TSSOP-20 I2C, Serial, SMBus 5 I/O Without Interrupt 3.3 V 3.3 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
Datasheet
1.627In Stock
2.500Expected 4/23/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCA9557 SMD/SMT VQFN-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
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
Datasheet
3.016In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

PCAL6416A SMD/SMT X2QFN-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
Nexperia Interface - I/O Expanders ANALOG & LOGIC
Datasheet
1.410In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz, 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
Datasheet
4.558In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

TCA6408A SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 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 ALT 595-PCF8575PWR
Datasheet
Product Comments
2.109In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCF8575 SMD/SMT TSSOP-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
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
Datasheet
1.508In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCA9554A 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

Analog Devices / Maxim Integrated Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus
Datasheet
1.231In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

DS4520E SMD/SMT TSSOP-16 I2C, Serial 9 I/O Without Interrupt 2.7 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
Datasheet
8In Stock
Min.: 1
Mult.: 1

MAX7327 SMD/SMT TQFN-EP-24 I2C, Serial 4 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
Datasheet
315In Stock
Min.: 1
Mult.: 1

MAX7323 SMD/SMT TQFN-EP-16 I2C, Serial 4 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Diodes Incorporated Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K
Datasheet
2.623In Stock
Min.: 1
Mult.: 1
Reel: 3.500

SMD/SMT TQFN-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
211In Stock
Min.: 1
Mult.: 1

MAX7311 SMD/SMT SSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection