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Analog Devices / Maxim Integrated Interface - I/O Expanders

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Part #

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

MAX7310AUE+
Analog Devices / Maxim Integrated
1: Rp139.797
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

Rp139.797

Rp108.058

Rp91.547

Rp88.061

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: Rp200.889
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

Rp200.889

Rp157.225

Rp138.329

Rp133.009

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

MAX7311AUG+T
Analog Devices / Maxim Integrated
1: Rp214.465
170In Stock
2.500Expected 04/08/2026

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

170In Stock

2.500Expected 04/08/2026

Cut Tape

Rp214.465

Rp168.049

Rp156.491

Rp143.649

View

Reel

Rp126.771

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 16-Port I/O Expander with LED Intensity

MAX7313AEG+T
Analog Devices / Maxim Integrated
1: Rp161.078
226In Stock

Mfr. Part No.
MAX7313AEG+T

Mouser Part No
700-MAX7313AEGT

Analog Devices / Maxim Integrated

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

Datasheet

226In Stock

Cut Tape

Rp161.078

Rp125.120

Rp116.130

Rp106.223

View

Reel

Rp91.547

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

MAX7313

SMD/SMT

QSOP-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

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

MAX7313ATG+
Analog Devices / Maxim Integrated
1: Rp161.078
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

Rp161.078

Rp125.120

Rp107.874

Rp103.838

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: Rp166.215
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

Rp166.215

Rp129.339

Rp114.296

Rp109.526

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: Rp110.076
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

Rp110.076

Rp84.025

Rp77.604

Rp70.265

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: Rp109.526
312In 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

312In Stock

Rp109.526

Rp83.474

Rp77.053

Rp69.531

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: Rp114.663
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

Rp114.663

Rp88.061

Rp75.402

Rp72.467

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: Rp126.587
76In Stock
200Expected 24/08/2026

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 24/08/2026

Rp126.587

Rp97.234

Rp88.978

Rp81.456

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

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

MAX7318AAG+
Analog Devices / Maxim Integrated
1: Rp153.189
135In Stock

Mfr. Part No.
MAX7318AAG+

Mouser Part No
700-MAX7318AAG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

135In Stock

Rp153.189

Rp118.699

Rp104.022

Rp99.619

View

Min.: 1
Mult.: 1

MAX7318

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 Expa

MAX7318AWG+
Analog Devices / Maxim Integrated
1: Rp153.189
88In Stock

Mfr. Part No.
MAX7318AWG+

Mouser Part No
700-MAX7318AWG+

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

88In Stock

Rp153.189

Rp118.699

Rp108.792

Rp99.435

View

Min.: 1
Mult.: 1

MAX7318

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

Interface - I/O Expanders I C Port Expander with Eight Inputs and

MAX7319AEE+
Analog Devices / Maxim Integrated
1: Rp119.066
77In Stock

Mfr. Part No.
MAX7319AEE+

Mouser Part No
700-MAX7319AEE+

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Inputs and

Datasheet

77In Stock

Rp119.066

Rp91.363

Rp84.392

Rp76.686

View

Min.: 1
Mult.: 1

MAX7319

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

With Interrupt

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

MAX7320AEE+
Analog Devices / Maxim Integrated
1: Rp77.053
452In Stock

Mfr. Part No.
MAX7320AEE+

Mouser Part No
700-MAX7320AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

452In Stock

Rp77.053

Rp58.340

Rp53.570

Rp48.250

View

Min.: 1
Mult.: 1

MAX7320

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

Without Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

MAX7320ATE+
Analog Devices / Maxim Integrated
1: Rp110.993
115In Stock

Mfr. Part No.
MAX7320ATE+

Mouser Part No
700-MAX7320ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

115In Stock

Rp110.993

Rp84.759

Rp78.154

Rp70.816

View

Min.: 1
Mult.: 1

MAX7320

SMD/SMT

TQFN-16

I2C, Serial

8 I/O

Without Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MAX7321AEE+
Analog Devices / Maxim Integrated
1: Rp110.993
388In Stock

Mfr. Part No.
MAX7321AEE+

Mouser Part No
700-MAX7321AEE

Analog Devices / Maxim Integrated

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

Datasheet

388In Stock

Rp110.993

Rp84.759

Rp78.154

Rp70.816

View

Min.: 1
Mult.: 1

MAX7321

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

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

MAX7321ATE+
Analog Devices / Maxim Integrated
1: Rp76.136
132In Stock
200Expected 14/08/2026

Mfr. Part No.
MAX7321ATE+

Mouser Part No
700-MAX7321ATE

Analog Devices / Maxim Integrated

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

Datasheet

132In Stock

200Expected 14/08/2026

Rp76.136

Rp57.606

Rp53.020

Rp47.700

View

Min.: 1
Mult.: 1

MAX7321

SMD/SMT

TQFN-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu

MAX7322AEE+
Analog Devices / Maxim Integrated
1: Rp132.091
66In Stock

Mfr. Part No.
MAX7322AEE+

Mouser Part No
700-MAX7322AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu

Datasheet

66In Stock

Rp132.091

Rp101.637

Rp93.932

Rp85.309

View

Min.: 1
Mult.: 1

MAX7322

SMD/SMT

QSOP-16

I2C, Serial

4 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu

MAX7322ATE+T
Analog Devices / Maxim Integrated
1: Rp112.644
127In Stock

Mfr. Part No.
MAX7322ATE+T

Mouser Part No
700-MAX7322ATET

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu

Datasheet

127In Stock

Cut Tape

Rp112.644

Rp86.410

Rp79.805

Rp72.650

View

Reel

Rp64.394

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

MAX7322

SMD/SMT

TQFN-16

I2C, Serial

4 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 I C Port Expander with Eight Push-Pull O

MAX7324AEG+
Analog Devices / Maxim Integrated
1: Rp117.231
3In Stock

Mfr. Part No.
MAX7324AEG+

Mouser Part No
700-MAX7324AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

3In Stock

Rp117.231

Rp89.712

Rp79.805

Rp75.219

View

Min.: 1
Mult.: 1

MAX7324

SMD/SMT

QSOP-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

MAX7325AEG+
Analog Devices / Maxim Integrated
1: Rp119.066
129In Stock

Mfr. Part No.
MAX7325AEG+

Mouser Part No
700-MAX7325AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

Datasheet

129In Stock

Rp119.066

Rp91.363

Rp81.273

Rp76.686

View

Min.: 1
Mult.: 1

MAX7325

SMD/SMT

QSOP-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

MAX7325ATG+
Analog Devices / Maxim Integrated
1: Rp73.201
275In Stock

Mfr. Part No.
MAX7325ATG+

Mouser Part No
700-MAX7325ATG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

Datasheet

275In Stock

Rp73.201

Rp55.405

Rp46.782

Rp44.581

View

Min.: 1
Mult.: 1

MAX7325

SMD/SMT

TQFN-EP-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp

MAX7326AEG+
Analog Devices / Maxim Integrated
1: Rp116.864
49In Stock

Mfr. Part No.
MAX7326AEG+

Mouser Part No
700-MAX7326AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp

Datasheet

49In Stock

Rp116.864

Rp89.712

Rp79.805

Rp75.035

View

Min.: 1
Mult.: 1

MAX7326

SMD/SMT

QSOP-24

I2C, Serial

16 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

MAX7328AWE+
Analog Devices / Maxim Integrated
1: Rp111.360
26In Stock
138Expected 13/08/2026

Mfr. Part No.
MAX7328AWE+

Mouser Part No
700-MAX7328AWE+

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

Datasheet

26In Stock

138Expected 13/08/2026

Rp111.360

Rp85.309

Rp76.686

Rp70.999

View

Min.: 1
Mult.: 1

MAX7328

SMD/SMT

SOIC-Wide-16

I2C, Serial

8 I/O

Without Interrupt

2.5 V

5.5 V

100 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

MAX7329AWE+
Analog Devices / Maxim Integrated
1: Rp79.071
85In Stock

Mfr. Part No.
MAX7329AWE+

Mouser Part No
700-MAX7329AWE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

Datasheet

85In Stock

Rp79.071

Rp59.991

Rp52.653

Rp49.901

View

Min.: 1
Mult.: 1

MAX7329

SMD/SMT

SOIC-16

I2C, Serial

8 I/O

With Interrupt

2.5 V

5.5 V

100 kHz

- 40 C

+ 125 C

Tube

Without 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