CA Interface - I/O Expanders

Results: 599
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
2,080In Stock
Cut Tape
¥2,300.5
¥1,812.2
¥1,690.9
¥1,556.4
Reel
¥1,343.7
Min.: 1
Mult.: 1
: 2,000
MAX7301 SMD/SMT SSOP-28 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
Analog Devices / Maxim Integrated Interface - I/O Expanders 1-Wire 8-Channel Addressable Switch
8,339In Stock
¥2,091.2
¥1,642.7
¥1,461.7
¥1,382
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

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
3,632In Stock
Cut Tape
¥1,755.7
¥1,391.9
¥1,297.2
¥1,192.6
Reel
¥1,139.4
Min.: 1
Mult.: 1
: 2,500
MAX7311 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
23,162In Stock
Cut Tape
¥1,591.2
¥1,237.4
¥1,149.4
¥1,053.1
Reel
¥870.4
Min.: 1
Mult.: 1
: 2,500
MAX7313 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 V 3.6 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Diodes Incorporated Interface - I/O Expanders 16-bit I2C and SMBus Port 19,117In Stock
Cut Tape
¥252.5
¥184.4
¥167.8
¥148.3
¥139.4
Reel
¥139.4
Min.: 1
Mult.: 1
Max.: 410
: 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

Renesas / Intersil Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC 545In Stock
Cut Tape
¥2,820.4
¥2,194.2
¥2,039.7
¥1,871.9
Reel
¥1,742.4
Min.: 1
Mult.: 1
: 500
82C55A SMD/SMT PLCC-44 Parallel 24 I/O With Interrupt 4.5 V 5.5 V 8 MHz 0 C + 70 C Reel, Cut Tape, MouseReel Without ESD Protection
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package 3,210In Stock
Cut Tape
¥274.1
¥202.6
¥182.7
¥161.8
Reel
¥132.9
Min.: 1
Mult.: 1
: 2,500
PCA9554C SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 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 I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package 3,309In Stock
Cut Tape
¥521.6
¥390.3
¥358.8
¥322.2
Reel
¥275.7
Min.: 1
Mult.: 1
: 2,500
PCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
Infineon Technologies Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb 1,408In Stock
Cut Tape
¥1,979.9
¥1,553
¥1,445.1
¥1,328.8
Reel
¥1,151.1
Min.: 1
Mult.: 1
: 1,500
CY8C95xx SMD/SMT TQFP-100 I2C, Serial 60 I/O With Interrupt 3 V 5.25 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package 1,026In Stock
Cut Tape
¥456.8
¥340.5
¥312.3
¥279
Reel
¥235.9
Min.: 1
Mult.: 1
: 2,500
PCA9539R 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-bus and SMBus I/O port 3,424In Stock
Cut Tape
¥224.2
¥160.8
¥145.5
¥131.7
¥124.1
Reel
¥124.1
Min.: 1
Mult.: 1
Max.: 340
: 3,000
PIO4IO SMD/SMT TSSOP-24 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape 4 kV

Microchip Technology Interface - I/O Expanders Digital 1 Wire capab 104In Stock
¥687.7
¥574.7
¥569.7
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 4 MHz - 65 C + 150 C Tube 3.5 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
101In Stock
¥727.5
¥566.4
¥480
¥453.5
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

Microchip Technology Interface - I/O Expanders Mixed signal 1 Wire 100In Stock
¥941.8
¥785.7
¥777.3
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 25 MHz - 40 C + 85 C Tube 3.5 kV
Kinetic Technologies Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander 854In Stock
2,000Expected 11/5/2026
Cut Tape
¥443.5
¥328.9
¥300.6
¥269.1
Reel
¥234.2
Min.: 1
Mult.: 1
: 1,000
KTS1620 SMD/SMT TQFN55-32 I2C, Serial 24 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology Interface - I/O Expanders Mixed signal Expandr 30In Stock
¥963.4
¥803.9
¥797.3
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 5.5 V 5.5 V 25 MHz - 65 C + 150 C Tube 3.5 kV

Microchip Technology Interface - I/O Expanders Mixed signal 1 Wire 80In Stock
¥988.3
¥822.2
¥817.2
Min.: 1
Mult.: 1
Through Hole PDIP-14 CAN 8 I/O Without Interrupt 2.7 V 5.5 V 25 MHz - 40 C + 85 C Tube 3.5 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW
135In Stock
¥1,290.6
¥1,031.5
¥875.3
¥838.8
Min.: 1
Mult.: 1
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 Tube 2 kV
Microchip Technology Interface - I/O Expanders In/Out SPI int 901In Stock
¥267.4
¥224.2
¥212.6
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 Without ESD Protection
Phoenix Contact Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS 66In Stock
¥6,644
Min.: 1
Mult.: 1
SMD/SMT QFP-44 - 40 C + 85 C
Microchip Technology Interface - I/O Expanders Mixed signal Expandr 239In Stock
¥837.1
¥697.6
¥689.3
¥681
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
Texas Instruments Interface - I/O Expanders Expandable 5-Ch I2C Hub 245In Stock
Cut Tape
¥840.5
¥641.1
¥591.3
¥534.8
Reel
¥516.6
Min.: 1
Mult.: 1
: 250
PCA9518 SMD/SMT SOIC-20 5 I/O 3 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Texas Instruments Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander 2,280In Stock
Cut Tape
¥1,044.8
¥800.6
¥740.8
¥672.7
Reel
¥601.3
Min.: 1
Mult.: 1
: 3,000
TCA6424 SMD/SMT UQFN-32 I2C, Serial, SMBus 24 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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR 400In Stock
¥662.7
¥493.3
¥451.8
¥402
Min.: 1
Mult.: 1
PCA9557 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Tube 2 kV
Analog Devices Interface - I/O Expanders 11 GPIO/Key Controller
1,603In Stock
Cut Tape
¥269.1
¥262.4
¥257.5
¥252.5
Reel
¥237.5
Min.: 1
Mult.: 1
: 1,500
ADP5585 SMD/SMT LFCSP-16 I2C, Serial 10 I/O With Interrupt 1.8 V 3 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel Without ESD Protection