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Tube Interface - I/O Expanders

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Results: 132

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Part #

Interface - I/O Expanders 16B I/O Expander I2C interface

MCP23018-E/SO
Microchip Technology
1: £1.53
58In Stock
243Expected 17/08/2026

Mfr. Part No.
MCP23018-E/SO

Mouser Part No
579-MCP23018-E/SO

Microchip Technology

Interface - I/O Expanders 16B I/O Expander I2C interface

Datasheet

58In Stock

243Expected 17/08/2026

£1.53

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

Interface - I/O Expanders 16B I/O Expander I2C interface

MCP23018-E/SP
Microchip Technology
1: £1.60
415In Stock

Mfr. Part No.
MCP23018-E/SP

Mouser Part No
579-MCP23018-E/SP

Microchip Technology

Interface - I/O Expanders 16B I/O Expander I2C interface

Datasheet

415In Stock

£1.60

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

Interface - I/O Expanders 8-bit I/O Expander SPI interface

MCP23S09-E/P
Microchip Technology
1: £1.27
211In Stock

Mfr. Part No.
MCP23S09-E/P

Mouser Part No
579-MCP23S09-E/P

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander SPI interface

Datasheet

211In Stock

£1.27

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

Interface - I/O Expanders 8-bit I/O Expander SPI interface

MCP23S09-E/SO
Microchip Technology
1: £1.21
288In Stock

Mfr. Part No.
MCP23S09-E/SO

Mouser Part No
579-MCP23S09-E/SO

Microchip Technology

Interface - I/O Expanders 8-bit I/O Expander SPI interface

Datasheet

288In Stock

£1.21

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

Interface - I/O Expanders 16B I/O Expander SPI interface

MCP23S18-E/SP
Microchip Technology
1: £1.69
569In Stock

Mfr. Part No.
MCP23S18-E/SP

Mouser Part No
579-MCP23S18-E/SP

Microchip Technology

Interface - I/O Expanders 16B I/O Expander SPI interface

Datasheet

569In Stock

£1.69

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

Interface - I/O Expanders Digital CAN I/O

MCP25020-I/P
Microchip Technology
1: £2.86
117In Stock

Mfr. Part No.
MCP25020-I/P

Mouser Part No
579-MCP25020-I/P

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

117In Stock

£2.86

£2.41

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

Interface - I/O Expanders Digital CAN I/O

MCP25020-I/SL
Microchip Technology
1: £2.73
89In Stock

Mfr. Part No.
MCP25020-I/SL

Mouser Part No
579-MCP25020-I/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

89In Stock

£2.73

£2.64

£2.28

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

Interface - I/O Expanders Mixed signal Expandr

MCP25050-E/P
Microchip Technology
1: £4.56
29In Stock

Mfr. Part No.
MCP25050-E/P

Mouser Part No
579-MCP25050-E/P

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

29In Stock

£4.56

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR

PCA9534DB
Texas Instruments
1: £3.89
109In Stock

Mfr. Part No.
PCA9534DB

Mouser Part No
595-PCA9534DB

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR

Datasheet

109In Stock

£3.89

£2.93

£2.70

£2.44

View

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

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR

PCA9539DB
Texas Instruments
1: £3.69
164In Stock

Mfr. Part No.
PCA9539DB

Mouser Part No
595-PCA9539DB

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR

Datasheet

164In Stock

£3.69

£2.82

£2.60

£2.34

View

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

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR

PCF8575CDW
Texas Instruments
1: £5.83
232In Stock

Mfr. Part No.
PCF8575CDW

Mouser Part No
595-PCF8575CDW

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR

Datasheet

232In Stock

£5.83

£4.66

£3.95

£3.79

View

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

Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM

CY8C9540A-24PVXI
Infineon Technologies
1: £8.97
107In Stock

Mfr. Part No.
CY8C9540A-24PVXI

Mouser Part No
727-CY8C9540A-24PVXI

Infineon Technologies

Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM

Learn More

Datasheet

107In Stock

£8.97

£7.80

£6.68

£5.91

View

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

Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT

PCA9518DW
Texas Instruments
1: £3.79
133In Stock

Mfr. Part No.
PCA9518DW

Mouser Part No
595-PCA9518DW

Texas Instruments

Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT

Datasheet

133In Stock

£3.79

£2.89

£2.65

£2.41

View

Min.: 1
Mult.: 1

PCA9518

SMD/SMT

SOIC-20

I2C, Serial

5 I/O

Without Interrupt

3 V

3.6 V

400 kHz

- 40 C

+ 85 C

Tube

2 kV

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR

PCA9538DW
Texas Instruments
1: £3.40
64In Stock

Mfr. Part No.
PCA9538DW

Mouser Part No
595-PCA9538DW

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR

Datasheet

64In Stock

£3.40

£2.56

£2.36

£2.12

View

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

Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan

DS4550E+
Analog Devices / Maxim Integrated
1: £6.09
127In Stock

Mfr. Part No.
DS4550E+

Mouser Part No
700-DS4550E

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan

Datasheet

127In Stock

£6.09

£4.72

£4.07

£3.90

View

Min.: 1
Mult.: 1

DS4550E

SMD/SMT

TSSOP-20

I2C, Serial

9 I/O

Without Interrupt

2.7 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

Without ESD Protection

Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7300ATL+
Analog Devices / Maxim Integrated
1: £12.96
103In Stock

Mfr. Part No.
MAX7300ATL+

Mouser Part No
700-MAX7300ATL+

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Datasheet

103In Stock

£12.96

£10.89

£10.06

£9.46

View

Min.: 1
Mult.: 1

MAX7300

SMD/SMT

TQFN-EP-40

I2C, Serial

20 I/O

With Interrupt

2.5 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande

MAX7310ATE+
Analog Devices / Maxim Integrated
1: £5.88
43In Stock
150Expected 21/09/2026

Mfr. Part No.
MAX7310ATE+

Mouser Part No
700-MAX7310ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande

Datasheet

43In Stock

150Expected 21/09/2026

£5.88

£4.53

£4.01

£3.78

View

Min.: 1
Mult.: 1

MAX7310

SMD/SMT

TQFN-16

I2C, Serial, SMBus

8 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

With ESD Protection

Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande

MAX7310AUE+
Analog Devices / Maxim Integrated
1: £5.72
134In Stock

Mfr. Part No.
MAX7310AUE+

Mouser Part No
700-MAX7310AUE

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande

Datasheet

134In Stock

£5.72

£4.43

£3.75

£3.74

View

Min.: 1
Mult.: 1

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

Tube

With ESD Protection

Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand

MAX7311AAG+
Analog Devices / Maxim Integrated
1: £8.22
128In Stock

Mfr. Part No.
MAX7311AAG+

Mouser Part No
700-MAX7311AAG

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand

Datasheet

128In Stock

£8.22

£6.43

£5.66

£5.45

View

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

Interface - I/O Expanders 16-Port I/O Expander with LED Intensity

MAX7313ATG+
Analog Devices / Maxim Integrated
1: £6.59
2In Stock

Mfr. Part No.
MAX7313ATG+

Mouser Part No
700-MAX7313ATG

Analog Devices / Maxim Integrated

Interface - I/O Expanders 16-Port I/O Expander with LED Intensity

Datasheet

2In Stock

£6.59

£5.12

£4.42

£4.25

View

Min.: 1
Mult.: 1

MAX7313

SMD/SMT

TQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,

MAX7314AEG+
Analog Devices / Maxim Integrated
1: £6.80
80In Stock

Mfr. Part No.
MAX7314AEG+

Mouser Part No
700-MAX7314AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,

Datasheet

80In Stock

£6.80

£5.29

£4.68

£4.48

View

Min.: 1
Mult.: 1

MAX7314

SMD/SMT

QSOP-24

I2C, Serial

18 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

MAX7315AEE+
Analog Devices / Maxim Integrated
1: £4.50
69In Stock

Mfr. Part No.
MAX7315AEE+

Mouser Part No
700-MAX7315AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

Datasheet

69In Stock

£4.50

£3.44

£3.18

£2.87

View

Min.: 1
Mult.: 1

MAX7315

SMD/SMT

QSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

MAX7315ATE+
Analog Devices / Maxim Integrated
1: £4.48
282In Stock
300Expected 19/08/2026

Mfr. Part No.
MAX7315ATE+

Mouser Part No
700-MAX7315ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

Datasheet

282In Stock

300Expected 19/08/2026

£4.48

£3.41

£3.15

£2.85

View

Min.: 1
Mult.: 1

MAX7315

SMD/SMT

TQFN-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

MAX7315AUE+
Analog Devices / Maxim Integrated
1: £4.64
5In Stock

Mfr. Part No.
MAX7315AUE+

Mouser Part No
700-MAX7315AUE

Analog Devices / Maxim Integrated

Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C

Datasheet

5In Stock

£4.64

£3.56

£3.08

£2.97

View

Min.: 1
Mult.: 1

MAX7315

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2 V

3.6 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with

MAX7317ATE+
Analog Devices / Maxim Integrated
1: £5.12
76In Stock
200Expected 17/08/2026

Mfr. Part No.
MAX7317ATE+

Mouser Part No
700-MAX7317ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders 10-Port SPI-Interfaced I/O Expander with

Learn More

Datasheet

76In Stock

200Expected 17/08/2026

£5.12

£3.93

£3.63

£3.30

View

Min.: 1
Mult.: 1

MAX7317

SMD/SMT

TQFN-16

Serial, SPI

10 I/O

Without Interrupt

2.25 V

3.6 V

26 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Tube Interface - I/O Expanders

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82C55
82C55A
82C59A
CMS82C55A
CY8C95xx
DS2408S
DS4520E
DS4550E
IS31IO7325
MAX7300
MAX7301
MAX7310
MAX7311
MAX7312
MAX7313
MAX7314
MAX7315
MAX7317
MAX7318
MAX7319

CDIP-40
PDIP-14
PDIP-16
PDIP-18
PDIP-28
PLCC-28
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-28
QSOP-16
QSOP-24
SOIC-14
SOIC-16
SOIC-18
SOIC-20
SOIC-24
SOIC-28
SOIC-Narrow-16