CA Interface - I/O Expanders

Results: 598
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
Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface 1,381In Stock
4,095Expected 1/4/2027
¥357.1
¥299
¥270.7
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
Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface 2,405In Stock
9,900Expected 1/1/2027
Cut Tape
¥357.1
¥299
Reel
¥270.7
Min.: 1
Mult.: 1
: 3,300
MCP23S18 SMD/SMT QFN-24 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 Mixed signal Expandr 1,011In Stock
¥803.9
¥667.7
¥664.4
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
Infineon Technologies Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534 1,958In Stock
Cut Tape
¥1,034.8
¥794
¥734.2
¥667.7
Reel
¥604.6
Min.: 1
Mult.: 1
: 1,000
CY8C95xx SMD/SMT SSOP-28 I2C, Serial, SMBus 20 I/O With Interrupt 3 V 5.25 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Infineon Technologies Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM 1,248In Stock
Cut Tape
¥1,958.3
¥1,534.8
¥1,428.5
¥1,312.2
Reel
¥1,200.9
Min.: 1
Mult.: 1
: 1,000
CY8C95xx SMD/SMT SSOP-48 I2C, Serial, SMBus 40 I/O With Interrupt 3 V 5.25 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
524In Stock
¥3,576.1
¥2,840.3
¥2,719.1
¥2,509.8
Min.: 1
Mult.: 1
MAX7300 SMD/SMT SSOP-36 I2C, Serial 20 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
17,192In Stock
Cut Tape
¥2,476.6
¥2,061.3
¥1,925.1
¥1,778.9
Reel
¥1,549.7
Min.: 1
Mult.: 1
: 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

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
306In Stock
¥2,139.4
¥1,675.9
¥1,559.7
¥1,431.8
Min.: 1
Mult.: 1
MAX7311 SMD/SMT SOIC-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 2-Wire-Interfaced 16-Bit I/O Port Expand
861In Stock
¥1,549.7
¥1,200.9
¥1,114.5
¥1,016.5
Min.: 1
Mult.: 1
MAX7312 SMD/SMT SSOP-24 I2C, Serial 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 18-Port GPIO with LED Intensity Control,
1,042In Stock
Cut Tape
¥1,009.9
¥988.3
¥966.7
¥946.8
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 Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with
2,794In Stock
Cut Tape
¥1,257.4
¥971.7
¥900.3
¥820.5
Reel
¥689.3
Min.: 1
Mult.: 1
: 2,500
MAX7317 SMD/SMT TQFN-16 Serial, SPI 10 I/O Without Interrupt 2.25 V 3.6 V 26 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection

Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 980In Stock
3,000Expected 12/21/2026
¥423.6
¥315.6
¥287.4
¥257.5
Min.: 1
Mult.: 1
TCAL6416R SMD/SMT X2QFN-24 I2C, Serial, SMBus With Interrupt 1.08 V 3.6 V 1 MHz - 40 C + 125 C 4 kV

Texas Instruments Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp 363In Stock
3,000Expected 12/21/2026
Cut Tape
¥350.5
¥259.1
¥237.5
¥210.9
Reel
¥176.1
Min.: 1
Mult.: 1
: 3,000
TCAL6416 SMD/SMT WQFN-24 I2C, Serial 16 I/O With Interrupt 1.08 V 3.6 V 100 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel 4 kV
Nexperia Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24 639In Stock
Cut Tape
¥307.3
¥225.9
¥206
¥182.7
Reel
¥154.5
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24 1,022In Stock
Cut Tape
¥318.9
¥234.2
¥214.3
¥191
Reel
¥164.4
Min.: 1
Mult.: 1
: 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
onsemi Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander 32,058In Stock
105,000On Order
Cut Tape
¥101.3
¥79.6
¥63
¥55
Reel
¥45.3
Min.: 1
Mult.: 1
: 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 I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB 1,600In Stock
Cut Tape
¥553.1
¥411.9
¥377
¥345.5
Reel
¥292.3
Min.: 1
Mult.: 1
: 250
LM8330 SMD/SMT DSBGA-25 I2C, Serial With Interrupt 1.62 V 1.98 V 400 kHz - 30 C + 85 C Reel, Cut Tape, MouseReel 8 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW 3,705In Stock
Cut Tape
¥357.1
¥264.1
¥240.8
¥215.9
Reel
¥182.7
Min.: 1
Mult.: 1
: 2,000
PCA9534A 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
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander 3,327In Stock
Cut Tape
¥705.9
¥534.8
¥491.7
¥445.1
Reel
¥410.3
Min.: 1
Mult.: 1
: 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
Texas Instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW 3,515In Stock
Cut Tape
¥523.2
¥392
¥360.4
¥323.9
Reel
¥300.6
Min.: 1
Mult.: 1
: 2,000
PCA9534 SMD/SMT SOIC-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
Texas Instruments Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander 695In Stock
Cut Tape
¥795.6
¥599.6
¥549.8
¥496.6
Reel
¥430.2
Min.: 1
Mult.: 1
: 2,500
PCA9535 SMD/SMT QSOP-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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR 514In Stock
¥883.7
¥692.6
¥588
¥561.4
Min.: 1
Mult.: 1
PCA9535 SMD/SMT SOIC-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV

Texas Instruments Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander 2,793In Stock
22,500On Order
Cut Tape
¥265.8
¥194.3
¥176.1
¥155.8
Reel
¥131.4
Min.: 1
Mult.: 1
: 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

Texas Instruments Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DGKR
2,381In Stock
2,500Expected 12/21/2026
Cut Tape
¥262.4
¥191
¥174.4
¥153.5
Reel
¥117.3
Min.: 1
Mult.: 1
: 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
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR 579In Stock
¥752.4
¥566.4
¥521.6
¥468.4
Min.: 1
Mult.: 1
PCA9538 SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV