Interface IC's Interface - I/O Expanders

Results: 608
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
NXP Semiconductors Interface - I/O Expanders 8-BITI/O EXPDR 1,898In Stock
Min.: 1
Mult.: 1
Reel: 1,500

PCA9502BS SMD/SMT HVQFN-24 I2C, Serial 8 I/O With Interrupt 2.3 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Diodes Incorporated Interface - I/O Expanders Interface IO Expandr 951In Stock
3,000Expected 23/3/2026
Min.: 1
Mult.: 1
Reel: 3,000

PIO4IO SMD/SMT TSSOP-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 3,421In Stock
Min.: 1
Mult.: 1
Reel: 6,000

PCA9555A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU 2,696In Stock
Min.: 1
Mult.: 1
Reel: 1,000

PCA9555 SMD/SMT SSOP-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
NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 8,126In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA6416 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package 6,765In Stock
Min.: 1
Mult.: 1
Reel: 5,000

PCAL6408A SMD/SMT X2QFN-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
NXP Semiconductors Interface - I/O Expanders 8BIT I2C FMQB GPIO PU2K EEPROM 1,597In Stock
Min.: 1
Mult.: 1
Reel: 6,000

PCA9500 SMD/SMT HVQFN-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port 10,859In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9535A SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 695In Stock
Min.: 1
Mult.: 1
Reel: 2,000

TCA9554 SMD/SMT SSOP-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
Nexperia Interface - I/O Expanders ANALOG & LOGIC 751In Stock
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 + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders Low voltage output expander 25,476In Stock
Min.: 1
Mult.: 1
Reel: 4,000

PCA9570 SMD/SMT XQFN-8 I2C, Serial 4 I/O Without Interrupt 1.1 V 3.6 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8it I SqrC-bus/SMBus low power I/O port 9,698In Stock
Min.: 1
Mult.: 1
Reel: 6,000

PCAL9538A SMD/SMT HVQFN-16 I2C, Serial 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 8BIT I2C 6,706In Stock
2,000Expected 18/3/2026
Min.: 1
Mult.: 1
Reel: 2,500

PCA9501 SMD/SMT TSSOP-20 I2C, Serial, SMBus 8 I/O With Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 2,471In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9539 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
Diodes Incorporated Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port 2,421In 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
Texas Instruments Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER 916In Stock
Min.: 1
Mult.: 1

TCAL9538 SMD/SMT TSSOP-16 I2C, Serial, SMBus 9 I/O With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C
NXP Semiconductors Interface - I/O Expanders OCT SMBUS/I2C INTRFC 7,191In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9557 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port 9,717In Stock
Min.: 1
Mult.: 1
Reel: 6,000

PCA9535A SMD/SMT HWQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander 2,916In Stock
Min.: 1
Mult.: 1
Reel: 2,500

TCA9554 SMD/SMT SSOP-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

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand 718In Stock
Min.: 1
Mult.: 1

MAX7311 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 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 8 Open-Drain I/Os 313In Stock
Min.: 1
Mult.: 1

MAX7321 SMD/SMT QSOP-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 16bit I2C and SMBux 1,445In Stock
3,000Expected 3/3/2026
Min.: 1
Mult.: 1
Reel: 3,000

TCA9539 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV

Analog Devices / Maxim Integrated Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with 662In Stock
Min.: 1
Mult.: 1

MAX7317 SMD/SMT QSOP-16 Serial, SPI 10 I/O Without Interrupt 2.25 V 3.6 V 26 MHz - 40 C + 125 C Tube Without ESD Protection
Nexperia Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24 1,260In Stock
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 I2C/SMBUS 8BIT LP 9,399In Stock
Min.: 1
Mult.: 1
Reel: 2,500

PCA9534 SMD/SMT TSSOP-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