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Interface - I/O Expanders

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Results: 628

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Part #

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

MAX7315ATE+
Analog Devices / Maxim Integrated
1: NT$214.02
282In Stock
300Expected 8/19/2026

Mfr. Part #
MAX7315ATE+

Mouser Part #
700-MAX7315ATE

Analog Devices / Maxim Integrated

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

Datasheet

282In Stock

300Expected 8/19/2026

NT$214.02

NT$163.12

NT$150.57

NT$135.87

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: NT$221.55
5In Stock

Mfr. Part #
MAX7315AUE+

Mouser Part #
700-MAX7315AUE

Analog Devices / Maxim Integrated

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

Datasheet

5In Stock

NT$221.55

NT$169.93

NT$147.34

NT$141.61

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: NT$244.86
76In Stock
200Expected 8/17/2026

Mfr. Part #
MAX7317ATE+

Mouser Part #
700-MAX7317ATE

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

76In Stock

200Expected 8/17/2026

NT$244.86

NT$187.50

NT$173.51

NT$157.74

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: NT$299.35
135In Stock

Mfr. Part #
MAX7318AAG+

Mouser Part #
700-MAX7318AAG

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

135In Stock

NT$299.35

NT$231.95

NT$203.27

NT$194.67

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: NT$299.35
88In Stock

Mfr. Part #
MAX7318AWG+

Mouser Part #
700-MAX7318AWG+

Analog Devices / Maxim Integrated

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

Learn More

Datasheet

88In Stock

NT$299.35

NT$231.95

NT$212.59

NT$194.31

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: NT$232.67
77In Stock

Mfr. Part #
MAX7319AEE+

Mouser Part #
700-MAX7319AEE+

Analog Devices / Maxim Integrated

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

Datasheet

77In Stock

NT$232.67

NT$178.53

NT$164.91

NT$149.85

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: NT$150.57
452In Stock

Mfr. Part #
MAX7320AEE+

Mouser Part #
700-MAX7320AEE

Analog Devices / Maxim Integrated

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

Datasheet

452In Stock

NT$150.57

NT$114.00

NT$104.68

NT$94.29

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: NT$216.89
115In Stock

Mfr. Part #
MAX7320ATE+

Mouser Part #
700-MAX7320ATE

Analog Devices / Maxim Integrated

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

Datasheet

115In Stock

NT$216.89

NT$165.63

NT$152.72

NT$138.38

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: NT$216.89
388In Stock

Mfr. Part #
MAX7321AEE+

Mouser Part #
700-MAX7321AEE

Analog Devices / Maxim Integrated

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

Datasheet

388In Stock

NT$216.89

NT$165.63

NT$152.72

NT$138.38

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: NT$148.78
132In Stock
200Expected 8/14/2026

Mfr. Part #
MAX7321ATE+

Mouser Part #
700-MAX7321ATE

Analog Devices / Maxim Integrated

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

Datasheet

132In Stock

200Expected 8/14/2026

NT$148.78

NT$112.57

NT$103.61

NT$93.21

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: NT$258.12
66In Stock

Mfr. Part #
MAX7322AEE+

Mouser Part #
700-MAX7322AEE

Analog Devices / Maxim Integrated

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

Datasheet

66In Stock

NT$258.12

NT$198.61

NT$183.55

NT$166.70

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: NT$220.12
127In Stock

Mfr. Part #
MAX7322ATE+T

Mouser Part #
700-MAX7322ATET

Analog Devices / Maxim Integrated

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

Datasheet

127In Stock

Cut Tape

NT$220.12

NT$168.85

NT$155.95

NT$141.97

View

Reel

NT$125.83

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: NT$229.08
3In Stock

Mfr. Part #
MAX7324AEG+

Mouser Part #
700-MAX7324AEG

Analog Devices / Maxim Integrated

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

Datasheet

3In Stock

NT$229.08

NT$175.31

NT$155.95

NT$146.99

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: NT$232.67
129In Stock

Mfr. Part #
MAX7325AEG+

Mouser Part #
700-MAX7325AEG

Analog Devices / Maxim Integrated

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

Datasheet

129In Stock

NT$232.67

NT$178.53

NT$158.82

NT$149.85

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: NT$143.04
275In Stock

Mfr. Part #
MAX7325ATG+

Mouser Part #
700-MAX7325ATG

Analog Devices / Maxim Integrated

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

Datasheet

275In Stock

NT$143.04

NT$108.27

NT$91.42

NT$87.12

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: NT$228.36
49In Stock

Mfr. Part #
MAX7326AEG+

Mouser Part #
700-MAX7326AEG

Analog Devices / Maxim Integrated

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

Datasheet

49In Stock

NT$228.36

NT$175.31

NT$155.95

NT$146.63

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: NT$217.61
26In Stock
138Expected 8/13/2026

Mfr. Part #
MAX7328AWE+

Mouser Part #
700-MAX7328AWE+

Analog Devices / Maxim Integrated

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

Datasheet

26In Stock

138Expected 8/13/2026

NT$217.61

NT$166.70

NT$149.85

NT$138.74

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: NT$154.51
85In Stock

Mfr. Part #
MAX7329AWE+

Mouser Part #
700-MAX7329AWE

Analog Devices / Maxim Integrated

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

Datasheet

85In Stock

NT$154.51

NT$117.23

NT$102.89

NT$97.51

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 Interface IO Expander MSOP-10 T&R 2.5K

PI4IOE5V9537UEX
Diodes Incorporated
1: NT$32.62
1,894In Stock

Mfr. Part #
PI4IOE5V9537UEX

Mouser Part #
729-PI4IOE5V9537UEX

Diodes Incorporated

Interface - I/O Expanders Interface IO Expander MSOP-10 T&R 2.5K

Datasheet

1,894In Stock

Cut Tape

NT$32.62

NT$23.27

NT$20.97

NT$18.46

View

Reel

NT$15.27

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

MSOP-10

Reel, Cut Tape

Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K

PI4IOE5V9538LEX
Diodes Incorporated
1: NT$40.87
1,757In Stock

Mfr. Part #
PI4IOE5V9538LEX

Mouser Part #
729-PI4IOE5V9538LEX

Diodes Incorporated

Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K

Datasheet

1,757In Stock

Cut Tape

NT$40.87

NT$29.58

NT$26.74

NT$23.63

Reel

NT$19.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PIO4IO

SMD/SMT

TSSOP-16

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port

PI4IOE5V9539LE
Diodes Incorporated
1: NT$47.32
41In Stock

Mfr. Part #
PI4IOE5V9539LE

Mouser Part #
729-PI4IOE5V9539LE

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port

Learn More

Datasheet

41In Stock

NT$47.32

NT$34.38

NT$28.68

Min.: 1
Mult.: 1

PIO4IO

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

Interface - I/O Expanders 8-bit I2C and SMBus IO Port

PI4IOE5V9554LE
Diodes Incorporated
1: NT$46.25
120In Stock

Mfr. Part #
PI4IOE5V9554LE

Mouser Part #
729-PI4IOE5V9554LE

Diodes Incorporated

Interface - I/O Expanders 8-bit I2C and SMBus IO Port

Learn More

Datasheet

120In Stock

NT$46.25

NT$33.59

NT$27.03

NT$25.70

View

Min.: 1
Mult.: 1

PIO4IO

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

4 kV

Interface - I/O Expanders 8-bit I2C and SMBus IO Port

PI4IOE5V9554LEX
Diodes Incorporated
1: NT$44.45
520In Stock

Mfr. Part #
PI4IOE5V9554LEX

Mouser Part #
729-PI4IOE5V9554LEX

Diodes Incorporated

Interface - I/O Expanders 8-bit I2C and SMBus IO Port

Learn More

Datasheet

520In Stock

Cut Tape

NT$44.45

NT$32.27

NT$29.22

NT$25.85

NT$24.23

Reel

NT$24.23

Min.: 1
Mult.: 1
Max.: 460

: 2,500

PIO4IO

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape

4 kV

Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port

PI4IOE5V9555LEX
Diodes Incorporated
1: NT$45.89
537In Stock
3,000Expected 8/14/2026

Mfr. Part #
PI4IOE5V9555LEX

Mouser Part #
729-PI4IOE5V9555LEX

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port

Learn More

Datasheet

537In Stock

3,000Expected 8/14/2026

Cut Tape

NT$45.89

NT$33.38

NT$30.26

NT$27.75

NT$26.03

Reel

NT$26.03

Min.: 1
Mult.: 1
Max.: 340

: 3,000

PIO4IO

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape

4 kV

Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24

NCA9555PW-Q100J
Nexperia
1: NT$60.95
5In Stock
2,500Expected 9/18/2026

Mfr. Part #
NCA9555PW-Q100J

Mouser Part #
771-NCA9555PW-Q100J

Nexperia

Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24

Learn More

Datasheet

5In Stock

2,500Expected 9/18/2026

Cut Tape

NT$60.95

NT$43.74

NT$39.79

NT$35.13

Reel

NT$29.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

Interface - I/O Expanders

Customer Service Office

Company

Resources

Support

82C55
82C55A
82C59A
ADP5585
ADP5586
ADP5587
ADP5588
ADP5589
AFIO16
APIO16
CAT9555
CMS82C55A
CY8C95xx
DS2408S
DS4520E
DS4550E
FXL6408
IS31IO7325
IS31IO7328
KTS1620

CDIP-40
CSBGA-25
CSBGA-36
CSBGA-49
DSBGA-16
DSBGA-25
FBGA-896
FO-WLP55-25
FO-WLP66-36
HUQFN-32
HVQFN-16
HVQFN-24
HVQFN-32
HVSON-8
HWQFN-24
LFCSP-16
LFCSP-24
MSOP-10
MSOP-8
PDIP-14

800 mV
1.08 V
1.1 V
1.2 V
1.62 V
1.65 V
1.7 V
1.71 V
1.8 V
2 V
2.25 V
2.3 V
2.4 V
2.5 V
2.7 V
2.75 V
2.8 V
3 V
3.3 V
4.5 V

100 kHz
100 kHz, 400 kHz
400 kHz
880 kHz
1 MHz
1 MHz, 25 MHz
1.7 MHz
2 MHz
3.4 MHz
4 MHz
5 MHz
5 MHz, 10 MHz
8 MHz
10 MHz
12 MHz
24 MHz
25 MHz
26 MHz
33 MHz
60 MHz