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Interface - I/O Expanders

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Part #

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

MAX7319AEE+
Analog Devices / Maxim Integrated
1: $8.49
164In 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

164In Stock

$8.49

$5.93

$5.65

$4.91

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: $5.73
257In Stock
300Expected 03/03/2026

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

257In Stock

300Expected 03/03/2026

$5.73

$3.99

$3.72

$3.27

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: $7.86
177In 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

177In Stock

$7.86

$6.03

$5.61

$4.94

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: $7.86
313In 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

313In Stock

$7.86

$6.03

$5.61

$4.94

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: $5.66
142In Stock

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

142In Stock

$5.66

$3.94

$3.67

$3.23

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: $9.31
78In 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

78In Stock

$9.31

$6.62

$6.31

$5.48

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 Outputs and 4 Open-Drain I/Os

MAX7323AEE+
Analog Devices / Maxim Integrated
1: $7.80
170In Stock

Mfr. Part No.
MAX7323AEE+

Mouser Part No
700-MAX7323AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

Datasheet

170In Stock

$7.80

$5.98

$5.57

$4.90

View

Min.: 1
Mult.: 1

MAX7323

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 Outputs and 4 Open-Drain I/Os

MAX7323ATE+
Analog Devices / Maxim Integrated
1: $7.80
395In Stock

Mfr. Part No.
MAX7323ATE+

Mouser Part No
700-MAX7323ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

Datasheet

395In Stock

$7.80

$5.98

$5.57

$4.90

View

Min.: 1
Mult.: 1

MAX7323

SMD/SMT

TQFN-EP-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 Eight Push-Pull O

MAX7324AEG+
Analog Devices / Maxim Integrated
1: $8.33
4In 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

4In Stock

$8.33

$5.82

$5.55

$4.82

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: $8.49
159In 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

159In Stock

$8.49

$5.93

$5.65

$4.91

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: $5.49
315In 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

315In Stock

$5.49

$3.77

$3.51

$3.09

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: $8.33
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

$8.33

$5.82

$5.55

$4.82

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 Expander with 12 Push-Pull Outp

MAX7327AATG+
Analog Devices / Maxim Integrated
1: $8.33
8In Stock

Mfr. Part No.
MAX7327AATG+

Mouser Part No
700-MAX7327AATG+

Analog Devices / Maxim Integrated

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

Datasheet

8In Stock

$8.33

$5.82

$5.55

$4.82

View

Min.: 1
Mult.: 1

MAX7327

SMD/SMT

TQFN-EP-24

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 Expanders with Eight I/O Ports

MAX7328AWE+
Analog Devices / Maxim Integrated
1: $7.92
119In Stock

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

119In Stock

$7.92

$5.53

$5.27

$4.58

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: $5.91
158In 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

158In Stock

$5.91

$4.11

$3.83

$3.37

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

Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander

ADP5585ACBZ-00-R7
Analog Devices
1: $4.24
9In Stock

Mfr. Part No.
ADP5585ACBZ-00-R7

Mouser Part No
584-ADP5585ACBZ-00R7

Analog Devices

Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander

Datasheet

9In Stock

Cut Tape

$4.24

$2.79

$2.57

$2.20

View

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ADP5585

SMD/SMT

WLCSP-16

I2C, Serial

10 I/O

With Interrupt

1.8 V

3 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Without ESD Protection

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

MAX7311AWG+T
Analog Devices / Maxim Integrated
1: $13.00
17In Stock

Mfr. Part No.
MAX7311AWG+T

Mouser Part No
700-MAX7311AWGT

Analog Devices / Maxim Integrated

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

Datasheet

17In Stock

Cut Tape

$13.00

$9.88

$9.47

$8.34

View

Reel

$6.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

MAX7311

SMD/SMT

SOIC-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

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

MAX7323ATE+T
Analog Devices / Maxim Integrated
1: $7.80
25In Stock

Mfr. Part No.
MAX7323ATE+T

Mouser Part No
700-MAX7323ATET

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

Datasheet

25In Stock

Cut Tape

$7.80

$5.98

$5.57

$4.90

View

Reel

$3.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MAX7323

SMD/SMT

TQFN-EP-16

Reel, Cut Tape, MouseReel

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

MAX7313ATG+T
Analog Devices / Maxim Integrated
1: $10.39
30,000Expected 07/04/2026

Mfr. Part No.
MAX7313ATG+T

Mouser Part No
700-MAX7313ATGT

Analog Devices / Maxim Integrated

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

Datasheet

30,000Expected 07/04/2026

Cut Tape

$10.39

$8.03

$7.66

$6.65

View

Reel

$4.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

MAX7313

SMD/SMT

TQFN-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 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301AAX+T
Analog Devices / Maxim Integrated
1: $16.91
2,000In Stock

Mfr. Part No.
MAX7301AAX+T

Mouser Part No
700-MAX7301AAXT

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

2,000In Stock

Cut Tape

$16.91

$13.27

$12.72

$11.20

View

Reel

$9.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

MAX7301

SMD/SMT

SSOP-36

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 IC Port Expander with Eight Push-Pull Ou

MAX7324ATG+T
Analog Devices / Maxim Integrated
2,500: $3.62
20,000Factory Stock Available

Mfr. Part No.
MAX7324ATG+T

Mouser Part No
700-MAX7324ATGT

Analog Devices / Maxim Integrated

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

Datasheet

20,000Factory Stock Available

More Info Available

Reel

$3.62

Min.: 2,500
Mult.: 2,500

Reel: 2,500

MAX7324

SMD/SMT

TQFN-EP-24

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Reel

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

MAX7327AATG+T
Analog Devices / Maxim Integrated
2,500: $3.62
40,000Factory Stock Available

Mfr. Part No.
MAX7327AATG+T

Mouser Part No
700-MAX7327AATG+T

Analog Devices / Maxim Integrated

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

Datasheet

40,000Factory Stock Available

More Info Available

Reel

$3.62

Min.: 2,500
Mult.: 2,500

Reel: 2,500

MAX7327

SMD/SMT

TQFN-EP-24

Reel

Interface - I/O Expanders 11 Chnl Keypad controller &GPIO expander

ADP5585ACBZ-01-R7
Analog Devices
3,000: $1.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADP5585ACBZ-01-R7

Mouser Part No
584-ADP5585ACBZ-01R7

Analog Devices

Interface - I/O Expanders 11 Chnl Keypad controller &GPIO expander

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.51

Min.: 3,000
Mult.: 3,000

Reel: 3,000

ADP5585

SMD/SMT

WLCSP-16

I2C, Serial

10 I/O

With Interrupt

1.8 V

3 V

1 MHz

- 40 C

+ 85 C

Reel

Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup

ADP5585ACBZ-02-R7
Analog Devices
3,000: $1.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADP5585ACBZ-02-R7

Mouser Part No
584-ADP5585ACBZ-02R7

Analog Devices

Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.51

Min.: 3,000
Mult.: 3,000

Reel: 3,000

ADP5585

SMD/SMT

WLCSP-16

I2C, Serial

10 I/O

With Interrupt

1.8 V

3 V

1 MHz

- 40 C

+ 85 C

Reel

Without ESD Protection

Interface - I/O Expanders 6 row x 5 column matrix

ADP5586ACBZ-01-R7
Analog Devices
3,000: $1.51
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ADP5586ACBZ-01-R7

Mouser Part No
584-ADP5586ACBZ-01R7

Analog Devices

Interface - I/O Expanders 6 row x 5 column matrix

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.51

Min.: 3,000
Mult.: 3,000

Reel: 3,000

ADP5586

SMD/SMT

WLCSP-16

I2C, Serial

10 I/O

With Interrupt

1.65 V

3.6 V

880 kHz

- 40 C

+ 85 C

Reel

Interface - I/O Expanders

Customer Service Office

Company

Resources

Support

ADP5585
ADP5586
ADP5587
ADP5588
ADP5589
DS2408S
DS4520E
DS4550E
MAX7300
MAX7301
MAX7310
MAX7311
MAX7312
MAX7313
MAX7314
MAX7315
MAX7317
MAX7318
MAX7319
MAX7320

LFCSP-16
LFCSP-24
QSOP-16
QSOP-24
SOIC-16
SOIC-24
SOIC-Narrow-16
SOIC-Wide-16
SOIC-Wide-24
SSOP-24
SSOP-28
SSOP-36
TQFN-16
TQFN-24
TQFN-40
TQFN-EP-16
TQFN-EP-24
TQFN-EP-40
TSSOP-16
TSSOP-20