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Analog Devices / Maxim Integrated Interface - I/O Expanders

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Results: 98

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Part #

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

MAX7321ATE+T
Analog Devices / Maxim Integrated
1: $4.15
7,004In Stock

Mfr. Part No.
MAX7321ATE+T

Mouser Part No
700-MAX7321ATET

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

Datasheet

7,004In Stock

Cut Tape

$4.15

$3.14

$2.89

$2.61

View

Reel

$2.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7321

SMD/SMT

TQFN-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus

DS4520E+
Analog Devices / Maxim Integrated
1: $6.18
1,678In Stock

Mfr. Part No.
DS4520E+

Mouser Part No
700-DS4520E

Analog Devices / Maxim Integrated

Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus

Learn More

Datasheet

1,678In Stock

$6.18

$4.74

$4.11

$3.95

View

Min.: 1
Mult.: 1

DS4520E

SMD/SMT

TSSOP-16

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 9-Bit I C Nonvolatile I/O Expander Plus

DS4520E+TRL
Analog Devices / Maxim Integrated
1: $5.85
1,424In Stock

Mfr. Part No.
DS4520E+TRL

Mouser Part No
700-DS4520ETRL

Analog Devices / Maxim Integrated

Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus

Learn More

Datasheet

1,424In Stock

Cut Tape

$5.85

$4.46

$4.11

$3.73

Reel

$3.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

DS4520E

SMD/SMT

TSSOP-16

I2C, Serial

9 I/O

Without Interrupt

2.7 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Without ESD Protection

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

MAX7300AAX+
Analog Devices / Maxim Integrated
1: $19.76
686In Stock

Mfr. Part No.
MAX7300AAX+

Mouser Part No
700-MAX7300AAX

Analog Devices / Maxim Integrated

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

Datasheet

686In Stock

$19.76

$15.75

$14.58

$13.53

View

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

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

MAX7300ATL+T
Analog Devices / Maxim Integrated
1: $17.25
528In Stock

Mfr. Part No.
MAX7300ATL+T

Mouser Part No
700-MAX7300ATL+T

Analog Devices / Maxim Integrated

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

Datasheet

528In Stock

Cut Tape

$17.25

$14.50

$13.65

$12.61

View

Reel

$11.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7300

SMD/SMT

TQFN-40

I2C, Serial

20 I/O

With Interrupt

2.5 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Without ESD Protection

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301AAX+
Analog Devices / Maxim Integrated
1: $15.29
379In Stock

Mfr. Part No.
MAX7301AAX+

Mouser Part No
700-MAX7301AAX

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

379In Stock

$15.29

$12.09

$11.16

$10.31

View

Min.: 1
Mult.: 1

MAX7301

SMD/SMT

SSOP-36

Serial, SPI

28 I/O

With Interrupt

2.5 V

5.5 V

26 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301ATL+
Analog Devices / Maxim Integrated
1: $14.37
1,101In Stock

Mfr. Part No.
MAX7301ATL+

Mouser Part No
700-MAX7301ATL

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

1,101In Stock

$14.37

$11.34

$10.11

$9.74

View

Min.: 1
Mult.: 1

MAX7301

SMD/SMT

TQFN-40

Serial, SPI

28 I/O

With Interrupt

2.5 V

5.5 V

26 MHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301ATL+T
Analog Devices / Maxim Integrated
1: $14.37
1,306In Stock
7,500Expected 17/06/2026

Mfr. Part No.
MAX7301ATL+T

Mouser Part No
700-MAX7301ATLT

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

1,306In Stock

7,500Expected 17/06/2026

Cut Tape

$14.37

$11.34

$10.58

$9.75

View

Reel

$8.65

MouseReel Available

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

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

MAX7310ATE+T
Analog Devices / Maxim Integrated
1: $7.62
1,247In Stock

Mfr. Part No.
MAX7310ATE+T

Mouser Part No
700-MAX7310ATET

Analog Devices / Maxim Integrated

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

Datasheet

1,247In Stock

Cut Tape

$7.62

$5.89

$5.45

$4.98

View

Reel

$4.25

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

With ESD Protection

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

MAX7310AUE+T
Analog Devices / Maxim Integrated
1: $7.62
1,109In Stock

Mfr. Part No.
MAX7310AUE+T

Mouser Part No
700-MAX7310AUET

Analog Devices / Maxim Integrated

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

Datasheet

1,109In Stock

Cut Tape

$7.62

$5.89

$5.45

$4.98

View

Reel

$4.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

Reel, Cut Tape, MouseReel

With ESD Protection

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

MAX7311ATG+
Analog Devices / Maxim Integrated
1: $10.36
518In Stock

Mfr. Part No.
MAX7311ATG+

Mouser Part No
700-MAX7311ATG

Analog Devices / Maxim Integrated

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

Datasheet

518In Stock

$10.36

$8.09

$7.01

$6.75

View

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

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

MAX7311AUG+T
Analog Devices / Maxim Integrated
1: $11.69
187In Stock
2,500Expected 20/07/2026

Mfr. Part No.
MAX7311AUG+T

Mouser Part No
700-MAX7311AUGT

Analog Devices / Maxim Integrated

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

Datasheet

187In Stock

2,500Expected 20/07/2026

Cut Tape

$11.69

$9.16

$8.45

$7.83

View

Reel

$6.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7311

SMD/SMT

TSSOP-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

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

MAX7312AAG+
Analog Devices / Maxim Integrated
1: $8.46
717In Stock

Mfr. Part No.
MAX7312AAG+

Mouser Part No
700-MAX7312AAG

Analog Devices / Maxim Integrated

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

Datasheet

717In Stock

$8.46

$6.56

$5.75

$5.51

View

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

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

MAX7312ATG+
Analog Devices / Maxim Integrated
1: $8.68
673In Stock

Mfr. Part No.
MAX7312ATG+

Mouser Part No
700-MAX7312ATG

Analog Devices / Maxim Integrated

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

Datasheet

673In Stock

$8.68

$6.74

$5.81

$5.58

View

Min.: 1
Mult.: 1

MAX7312

SMD/SMT

TQFN-24

I2C, Serial

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MAX7312AWG+
Analog Devices / Maxim Integrated
1: $8.63
340In Stock

Mfr. Part No.
MAX7312AWG+

Mouser Part No
700-MAX7312AWG

Analog Devices / Maxim Integrated

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

Datasheet

340In Stock

$8.63

$6.69

$6.13

$5.62

View

Min.: 1
Mult.: 1

MAX7312

SMD/SMT

SOIC-24

I2C, Serial

16 I/O

With Interrupt

2 V

5.5 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: $5.97
416In Stock

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

416In Stock

$5.97

$4.55

$4.20

$3.79

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 10-Port SPI-Interfaced I/O Expander with

MAX7317AEE+
Analog Devices / Maxim Integrated
1: $7.62
512In Stock

Mfr. Part No.
MAX7317AEE+

Mouser Part No
700-MAX7317AEE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

512In Stock

$7.62

$5.89

$5.45

$4.83

View

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

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

MAX7317AEE+T
Analog Devices / Maxim Integrated
1: $7.62
1,094In Stock

Mfr. Part No.
MAX7317AEE+T

Mouser Part No
700-MAX7317AEET

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,094In Stock

Cut Tape

$7.62

$5.89

$5.45

$4.98

View

Reel

$4.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

MAX7317

SMD/SMT

QSOP-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

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

MAX7317ATE+T
Analog Devices / Maxim Integrated
1: $6.88
1,127In Stock

Mfr. Part No.
MAX7317ATE+T

Mouser Part No
700-MAX7317ATET

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

1,127In Stock

Cut Tape

$6.88

$5.28

$4.89

$4.45

View

Reel

$3.87

MouseReel Available

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

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

MAX7318ATG+
Analog Devices / Maxim Integrated
1: $8.35
388In Stock

Mfr. Part No.
MAX7318ATG+

Mouser Part No
700-MAX7318ATG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

388In Stock

$8.35

$6.47

$5.58

$5.36

View

Min.: 1
Mult.: 1

MAX7318

SMD/SMT

TQFN-24

I2C, Serial

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MAX7318AUG+
Analog Devices / Maxim Integrated
1: $8.35
316In Stock

Mfr. Part No.
MAX7318AUG+

Mouser Part No
700-MAX7318AUG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

316In Stock

$8.35

$6.47

$5.64

$5.42

View

Min.: 1
Mult.: 1

MAX7318

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

DS4550E+
Analog Devices / Maxim Integrated
1: $8.12
207In 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

207In Stock

$8.12

$6.29

$5.87

$5.34

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: $17.25
7In Stock
100Expected 30/07/2026

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

7In Stock

100Expected 30/07/2026

$17.25

$14.22

$13.15

$12.32

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: $7.62
14In Stock
150Expected 04/06/2026

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

14In Stock

150Expected 04/06/2026

$7.62

$5.89

$5.06

$4.86

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: $7.62
115In 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

115In Stock

$7.62

$5.89

$4.99

$4.98

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

Analog Devices / Maxim Integrated Interface - I/O Expanders

Customer Service Office

Company

Resources

Support

DS2408S
DS4520E
DS4550E
MAX7300
MAX7301
MAX7310
MAX7311
MAX7312
MAX7313
MAX7314
MAX7315
MAX7317
MAX7318
MAX7319
MAX7320
MAX7321
MAX7322
MAX7323
MAX7324
MAX7325