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50 mA Interface - I/O Expanders

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Results: 34

Applied Filters:

Output Current = 50 mA

Manufacturer

Series

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Interface Type

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Interrupt Output

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Supply Voltage - Max

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Part #

Interface - I/O Expanders 16-bit I2C and SMBus Port

PI4IOE5V9535ZDEX
Diodes Incorporated
1: $2.07
19,352In Stock

Mfr. Part No.
PI4IOE5V9535ZDEX

Mouser Part No
729-PI4IOE5V9535ZDEX

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C and SMBus Port

Learn More

Datasheet

19,352In Stock

Cut Tape

$2.07

$1.51

$1.37

$1.21

$1.14

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1
Max.: 410

: 3,500

PIO4IO

SMD/SMT

TQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package

PCA9539RPW/Q900J
NXP Semiconductors
1: $3.56
2,047In Stock

Mfr. Part No.
PCA9539RPW/Q900J

Mouser Part No
771-PCA9539RPW/Q900J

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package

Datasheet

2,047In Stock

Cut Tape

$3.56

$2.56

$2.43

$2.18

Reel

$1.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9539R

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package

PCA9671BS,118
NXP Semiconductors
1: $3.84
5,068In Stock

Mfr. Part No.
PCA9671BS,118

Mouser Part No
771-PCA9671BS118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package

Datasheet

5,068In Stock

Cut Tape

$3.84

$2.87

$2.62

$2.35

View

Reel

$1.85

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9671

SMD/SMT

HVQFN-24

I2C, Serial

16 I/O

Without Interrupt

2.3 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package

PCA9554PW/Q900,118
NXP Semiconductors
1: $3.92
3,373In Stock

Mfr. Part No.
PCA9554PW/Q900,118

Mouser Part No
771-PCA9554PWQ900118

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package

Datasheet

3,373In Stock

Cut Tape

$3.92

$2.94

$2.68

$2.41

View

Reel

$1.99

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9554

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K

PI4IOE5V6416AZDEX
Diodes Incorporated
1: $1.88
3,973In Stock
3,819Expected 10/9/2027

Mfr. Part No.
PI4IOE5V6416AZDEX

Mouser Part No
621-PI4IOE5V6416AZDE

Diodes Incorporated

Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K

Learn More

3,973In Stock

3,819Expected 10/9/2027

Cut Tape

$1.88

$1.36

$1.23

$1.09

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

SMD/SMT

TQFN-24

I2C, Serial

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package

PCA9505DGGY
NXP Semiconductors
1: $8.84
7,576In Stock
2,000Expected 28/9/2026

Mfr. Part No.
PCA9505DGGY

Mouser Part No
771-PCA9505DGGY

NXP Semiconductors

Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package

Datasheet

7,576In Stock

2,000Expected 28/9/2026

Cut Tape

$8.84

$6.79

$6.27

$5.71

View

Reel

$5.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9505

SMD/SMT

TSSOP-56

I2C, Serial

40 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package

PCA9506DGG,518
NXP Semiconductors
1: $11.67
15,367In Stock

Mfr. Part No.
PCA9506DGG,518

Mouser Part No
771-PCA9506DGG-T

NXP Semiconductors

Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package

Datasheet

15,367In Stock

Cut Tape

$11.67

$9.02

$8.35

$7.62

View

Reel

$6.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9506

SMD/SMT

TSSOP-56

I2C, Serial

40 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package

PCA9534PW,118
NXP Semiconductors
1: $2.76
55,689In Stock

Mfr. Part No.
PCA9534PW,118

Mouser Part No
771-PCA9534PW-T

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package

Datasheet

55,689In Stock

Cut Tape

$2.76

$2.12

$1.90

$1.71

Reel

$1.48

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9534

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, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package

PCA9535BS,118
NXP Semiconductors
1: $3.32
44,145In Stock

Mfr. Part No.
PCA9535BS,118

Mouser Part No
771-PCA9535BS-T

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package

Datasheet

44,145In Stock

Cut Tape

$3.32

$2.65

$2.42

$2.18

View

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9535

SMD/SMT

HVQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package

PCA9536DP,118
NXP Semiconductors
1: $2.54
27,383In Stock
30,000Expected 9/11/2026

Mfr. Part No.
PCA9536DP,118

Mouser Part No
771-PCA9536DP-T

NXP Semiconductors

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package

Datasheet

27,383In Stock

30,000Expected 9/11/2026

Cut Tape

$2.54

$1.88

$1.70

$1.52

Reel

$1.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9536

SMD/SMT

TSSOP-8

I2C, Serial, SMBus

4 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package

PCA9536TK,118
NXP Semiconductors
1: $2.65
25,764In Stock

Mfr. Part No.
PCA9536TK,118

Mouser Part No
771-PCA9536TK118

NXP Semiconductors

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package

Datasheet

25,764In Stock

Cut Tape

$2.65

$1.96

$1.78

$1.59

View

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9536

SMD/SMT

HVSON-8

I2C, Serial, SMBus

4 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package

PCA9554APW,118
NXP Semiconductors
1: $2.87
16,439In Stock

Mfr. Part No.
PCA9554APW,118

Mouser Part No
771-PCA9554APW-T

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554 in TSSOP16 package

Datasheet

16,439In Stock

Cut Tape

$2.87

$2.12

$1.94

$1.73

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9554A

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, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package

PCA9554PW,118
NXP Semiconductors
1: $2.87
33,723In Stock
1,680Expected 20/10/2026

Mfr. Part No.
PCA9554PW,118

Mouser Part No
771-PCA9554PW-T

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package

Datasheet

33,723In Stock

1,680Expected 20/10/2026

Cut Tape

$2.87

$2.12

$1.94

$1.73

Reel

$1.47

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9554

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, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package

PCA9555BS,118
NXP Semiconductors
1: $3.17
14,295In Stock

Mfr. Part No.
PCA9555BS,118

Mouser Part No
771-PCA9555BS-T

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package

Learn More

Datasheet

14,295In Stock

Cut Tape

$3.17

$2.49

$2.31

$2.16

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9555

SMD/SMT

HVQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package

PCA9698DGG,518
NXP Semiconductors
1: $11.93
3,483In Stock
16,000On Order

Mfr. Part No.
PCA9698DGG,518

Mouser Part No
771-PCA9698DGG-T

NXP Semiconductors

Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package

Datasheet

3,483In Stock

16,000On Order

Cut Tape

$11.93

$9.26

$8.60

$7.86

View

Reel

$6.90

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCA9698

SMD/SMT

TSSOP-56

I2C, Serial

40 I/O

With Interrupt

2.3 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 48-bit I2C-bus I/O Expander

PI4IOE5V96248ZLEX
Diodes Incorporated
1: $3.89
6,985In Stock

Mfr. Part No.
PI4IOE5V96248ZLEX

Mouser Part No
729-I4IOE5V96248ZLEX

Diodes Incorporated

Interface - I/O Expanders 48-bit I2C-bus I/O Expander

Learn More

Datasheet

6,985In Stock

Cut Tape

$3.89

$2.90

$2.58

$2.38

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 3,000

PIO4IO

SMD/SMT

TQFN-56

I2C, Serial

48 I/O

With Interrupt

2.3 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

4 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package

PCA9535CPW,118
NXP Semiconductors
1: $3.47
1,173In Stock
17,500On Order

Mfr. Part No.
PCA9535CPW,118

Mouser Part No
771-PCA9535CPW118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package

Datasheet

1,173In Stock

17,500On Order

Cut Tape

$3.47

$2.58

$2.37

$2.12

View

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9535C

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package

PCA9538BS,118
NXP Semiconductors
1: $3.29
4,480In Stock
12,000Expected 11/11/2026

Mfr. Part No.
PCA9538BS,118

Mouser Part No
771-PCA9538BS-T

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package

Datasheet

4,480In Stock

12,000Expected 11/11/2026

Cut Tape

$3.29

$2.48

$2.26

$2.03

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9538

SMD/SMT

HVQFN-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package

PCA9538PW,118
NXP Semiconductors
1: $3.32
3,322In Stock
12,500Expected 28/10/2026

Mfr. Part No.
PCA9538PW,118

Mouser Part No
771-PCA9538PW-T

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package

Datasheet

3,322In Stock

12,500Expected 28/10/2026

Cut Tape

$3.32

$2.48

$2.26

$2.03

Reel

$1.71

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9538

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, MouseReel

2 kV

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package

PCA9538PW/Q900,118
NXP Semiconductors
1: $4.03
108In Stock

Mfr. Part No.
PCA9538PW/Q900,118

Mouser Part No
771-PCA9538PW/Q90011

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP16 package

Datasheet

108In Stock

Cut Tape

$4.03

$3.01

$2.75

$2.48

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9538

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package

PCA9555D,118
NXP Semiconductors
1: $3.97
3,531In Stock
7,000On Order

Mfr. Part No.
PCA9555D,118

Mouser Part No
771-PCA9555D-T

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package

Learn More

Datasheet

3,531In Stock

7,000On Order

Cut Tape

$3.97

$2.96

$2.72

$2.45

Reel

$2.14

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PCA9555

SMD/SMT

SO-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package

PCA9557PW,118
NXP Semiconductors
1: $2.88
12,512In Stock
32,500Expected 17/11/2026

Mfr. Part No.
PCA9557PW,118

Mouser Part No
771-PCA9557PW-T

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package

Datasheet

12,512In Stock

32,500Expected 17/11/2026

Cut Tape

$2.88

$2.16

$1.94

$1.77

Reel

$1.51

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9557

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

Without Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PCA9518DW
Texas Instruments
1: $6.98
129In 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

129In Stock

$6.98

$5.32

$4.88

$4.43

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 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package

PCA9535CHF,118
NXP Semiconductors
1: $3.45
22In Stock
6,000Expected 24/12/2026

Mfr. Part No.
PCA9535CHF,118

Mouser Part No
771-PCA9535CHF118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in HWQFN24 package

Datasheet

22In Stock

6,000Expected 24/12/2026

Cut Tape

$3.45

$2.58

$2.35

$2.11

View

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCA9535C

SMD/SMT

HWQFN-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package

PCA9535PW,118
NXP Semiconductors
1: $3.55
105In Stock
27,500On Order

Mfr. Part No.
PCA9535PW,118

Mouser Part No
771-PCA9535PW-T

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package

Datasheet

105In Stock

27,500On Order

Cut Tape

$3.55

$2.65

$2.42

$2.18

Reel

$1.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9535

SMD/SMT

TSSOP-24

I2C, Serial, SMBus

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

50 mA Interface - I/O Expanders

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