Tube Interface - I/O Expanders

Results: 131
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 Packaging ESD Protection
Texas Instruments Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR 579In Stock
3,90 €
2,93 €
2,70 €
2,43 €
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
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DWR 922In Stock
4,76 €
3,63 €
3,34 €
3,03 €
Min.: 1
Mult.: 1
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 Tube 2 kV
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDBR 514In Stock
6,63 €
5,13 €
4,47 €
4,28 €
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

Renesas / Intersil Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC 182In Stock
1 040Expected 15/12/2026
14,60 €
11,36 €
10,56 €
9,69 €
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

Renesas / Intersil Interface - I/O Expanders W/ANNEAL PERIPH INT CNTRLR 5V 12 5MHZ 45In Stock
185Expected 09/03/2027
56,02 €
45,85 €
42,90 €
41,61 €
Min.: 1
Mult.: 1
82C59A SMD/SMT PLCC-28 Parallel With Interrupt 4.5 V 5.5 V 8 MHz - 40 C + 85 C Tube 1 kV
Microchip Technology Interface - I/O Expanders 8-bit I/O Expander I2C interface 277In Stock
1,37 €
1,14 €
1,05 €
Min.: 1
Mult.: 1
Through Hole PDIP-18 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders 8-bit I/O Expander I2C interface 315In Stock
1,31 €
1,09 €
0,989 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-18 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube 4 kV

Microchip Technology Interface - I/O Expanders 8-bit I/O Expander I2C interface 837In Stock
2 546Expected 07/12/2026
1,31 €
1,09 €
0,989 €
Min.: 1
Mult.: 1
SMD/SMT SSOP-20 I2C, Serial 8 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders 16 bit In/Out 564In Stock
1,83 €
1,53 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 85 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16 bit In/Out 491In Stock
1,93 €
1,61 €
Min.: 1
Mult.: 1
Through Hole SPDIP-28 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 85 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16B I/O Expander I2C interface 551In Stock
1,75 €
1,45 €
1,32 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 16B I/O Expander I2C interface 383In Stock
1,83 €
1,53 €
1,38 €
Min.: 1
Mult.: 1
Through Hole SPDIP-28 I2C, Serial 16 I/O With Interrupt 1.8 V 5.5 V 3.4 MHz - 40 C + 125 C Tube Without ESD Protection
Microchip Technology Interface - I/O Expanders 8-bit I/O Expander SPI interface 211In Stock
1,45 €
1,20 €
1,10 €
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
Microchip Technology Interface - I/O Expanders 8-bit I/O Expander SPI interface 283In Stock
294Expected 29/10/2026
1,39 €
1,16 €
1,07 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-18 Serial, SPI 8 I/O With Interrupt 1.8 V 5.5 V 10 MHz - 40 C + 125 C Tube 4 kV
Microchip Technology Interface - I/O Expanders 16B I/O Expander SPI interface 248In Stock
945Expected 04/01/2027
1,85 €
1,55 €
1,40 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 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 500In Stock
1,94 €
1,62 €
1,46 €
Min.: 1
Mult.: 1
Through Hole PDIP-28 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 Digital CAN I/O 117In Stock
3,28 €
2,76 €
Min.: 1
Mult.: 1
Through Hole PDIP-14 CAN 8 I/O Without Interrupt 2.75 V 5.5 V 25 MHz - 65 C + 150 C Tube 3.5 kV

Microchip Technology Interface - I/O Expanders Digital CAN I/O 89In Stock
3,13 €
2,61 €
Min.: 1
Mult.: 1
SMD/SMT SOIC-14 CAN 8 I/O Without Interrupt 2.75 V 5.5 V 25 MHz - 40 C + 85 C Tube 3.5 kV

Microchip Technology Interface - I/O Expanders Mixed signal Expandr 27In Stock
5,22 €
4,38 €
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 Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR 109In Stock
4,33 €
3,30 €
2,80 €
2,68 €
Min.: 1
Mult.: 1
PCA9534 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR 70In Stock
4,23 €
3,23 €
2,98 €
2,68 €
Min.: 1
Mult.: 1
PCA9539 SMD/SMT SSOP-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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR 270In Stock
4,12 €
3,21 €
2,72 €
2,57 €
Min.: 1
Mult.: 1
PCA9539 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 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR Lead-Time 12 Weeks
6,68 €
5,15 €
4,76 €
4,34 €
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
Infineon Technologies Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM 107In Stock
11,08 €
9,25 €
7,80 €
6,77 €
Min.: 1
Mult.: 1
CY8C95xx SMD/SMT SSOP-48 I2C, Serial 40 I/O With Interrupt 3 V 5.25 V 12 MHz - 40 C + 85 C Tube 2 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
680In Stock
11,60 €
9,08 €
8,27 €
7,77 €
Min.: 1
Mult.: 1
Max.: 587
MAX7301 SMD/SMT SSOP-28 Serial, SPI 20 I/O With Interrupt 2.5 V 5.5 V 26 MHz - 40 C + 125 C Tube Without ESD Protection