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General Purpose Interface - I/O Expanders

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Results: 31

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Type = General Purpose

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Part #

Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24

NCA9595PWJ
Nexperia
1: $2.87
4,771In Stock

Mfr. Part #
NCA9595PWJ

Mouser Part #
771-NCA9595PWJ

Nexperia

Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24

Datasheet

4,771In Stock

Cut Tape

$2.87

$2.12

$1.93

$1.71

Reel

$1.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24

NCA9595PW-Q100J
Nexperia
1: $3.24
2,234In Stock

Mfr. Part #
NCA9595PW-Q100J

Mouser Part #
771-NCA9595PW-Q100J

Nexperia

Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24

Datasheet

2,234In Stock

Cut Tape

$3.24

$2.40

$2.19

$1.96

Reel

$1.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

1.65 V

5.5 V

400 kHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander

KTS1620ERG-TR
Kinetic Technologies
1: $3.84
1,660In Stock

Mfr. Part #
KTS1620ERG-TR

Mouser Part #
389-KTS1620ERG-TR

Kinetic Technologies

Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander

Learn More

Datasheet

1,660In Stock

Cut Tape

$3.84

$2.85

$2.61

$2.33

Reel

$2.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

KTS1620

SMD/SMT

TQFN55-32

I2C, Serial

24 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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: $3.64
2,047In Stock

Mfr. Part #
PCA9539RPW/Q900J

Mouser Part #
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

$3.64

$2.71

$2.48

$2.22

Reel

$1.92

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 Low Voltage 16-Bit I2C-bus I/O Expander

KTS1625EUAA-TB
Kinetic Technologies
1: $2.92
1,050In Stock
New Product

Mfr. Part #
KTS1625EUAA-TB

Mouser Part #
389-KTS1625EUAA-TB

New Product

Kinetic Technologies

Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander

Learn More

Datasheet

1,050In Stock

Cut Tape

$2.92

$2.16

$1.97

$1.76

Reel

$1.50

View

Min.: 1
Mult.: 1

: 1,500

KTS1625

SMD/SMT

WQFN-24

I2C

16 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape

Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package

PCAL9722HNMP
NXP Semiconductors
1: $2.72
50,812In Stock

Mfr. Part #
PCAL9722HNMP

Mouser Part #
771-PCAL9722HNMP

NXP Semiconductors

Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package

Learn More

Datasheet

50,812In Stock

Cut Tape

$2.72

$2.02

$1.83

$1.63

View

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCAL9722

SMD/SMT

HVQFN-32

I2C, Serial

With Interrupt

1.1 V

5.5 V

5 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package

PCAL9722HN/Q900MP
NXP Semiconductors
1: $3.25
28,467In Stock
18,000Expected 2026-10-05

Mfr. Part #
PCAL9722HN/Q900MP

Mouser Part #
771-PCAL9722HNQ900MP

NXP Semiconductors

Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package

Learn More

Datasheet

28,467In Stock

18,000Expected 2026-10-05

Cut Tape

$3.25

$2.40

$2.20

$1.96

View

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCAL9722

SMD/SMT

HVQFN-32

Serial, SPI

With Interrupt

1.1 V

5.5 V

5 MHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

2 kV

Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24

PCA9539PWJ
Nexperia
1: $2.76
3,574In Stock

Mfr. Part #
PCA9539PWJ

Mouser Part #
771-PCA9539PWJ

Nexperia

Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24

Datasheet

3,574In Stock

Cut Tape

$2.76

$2.03

$1.86

$1.66

Reel

$1.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-24

I2C, Serial

16 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

With ESD Protection

Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package

PCAL9714HNMP
NXP Semiconductors
1: $2.15
9,631In Stock

Mfr. Part #
PCAL9714HNMP

Mouser Part #
771-PCAL9714HNMP

NXP Semiconductors

Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package

Learn More

Datasheet

9,631In Stock

Cut Tape

$2.15

$1.57

$1.42

$1.26

View

Reel

$1.03

Min.: 1
Mult.: 1

: 6,000

PCAL9714

SMD/SMT

HVQFN-24

I2C, Serial

With Interrupt

1.1 V

5.5 V

5 MHz

- 40 C

+ 85 C

Reel, Cut Tape

2 kV

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

PCAL6408ABSHP
NXP Semiconductors
1: $2.19
56,554In Stock

Mfr. Part #
PCAL6408ABSHP

Mouser Part #
771-PCAL6408ABSHP

NXP Semiconductors

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

Learn More

Datasheet

56,554In Stock

Cut Tape

$2.19

$1.60

$1.45

$1.29

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

PCAL6408A

SMD/SMT

HVQFN-16

I2C, Serial, SMBus

8 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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package

PCAL6408APWJ
NXP Semiconductors
1: $2.19
52,723In Stock

Mfr. Part #
PCAL6408APWJ

Mouser Part #
771-PCAL6408APWJ

NXP Semiconductors

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

Learn More

Datasheet

52,723In Stock

Cut Tape

$2.19

$1.60

$1.45

$1.29

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCAL6408A

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 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 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package

PCAL6524HEAZ
NXP Semiconductors
1: $3.08
43,110In Stock
42,500Expected 2026-10-19

Mfr. Part #
PCAL6524HEAZ

Mouser Part #
771-PCAL6524HEAZ

NXP Semiconductors

Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package

Learn More

Datasheet

43,110In Stock

42,500Expected 2026-10-19

Cut Tape

$3.08

$2.35

$2.07

$1.86

Reel

$1.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

PCAL6524

SMD/SMT

HUQFN-32

I2C, Serial, SMBus

24 I/O

With Interrupt

800 mV

3.6 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package

PCAL9714HN/Q900MP
NXP Semiconductors
1: $2.40
554In Stock
6,000Expected 2026-09-24

Mfr. Part #
PCAL9714HN/Q900MP

Mouser Part #
771-PCAL9714HNQ900MP

NXP Semiconductors

Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package

Learn More

Datasheet

554In Stock

6,000Expected 2026-09-24

Cut Tape

$2.40

$1.79

$1.64

$1.47

View

Reel

$1.24

Min.: 1
Mult.: 1

: 6,000

PCAL9714

SMD/SMT

HVQFN-24

I2C, Serial

With Interrupt

1.1 V

5.5 V

5 MHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

2 kV

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

PI4IOE5V96248ZLEX
Diodes Incorporated
1: $3.90
3,692In Stock
3,000Expected 2026-10-12

Mfr. Part #
PI4IOE5V96248ZLEX

Mouser Part #
729-I4IOE5V96248ZLEX

Diodes Incorporated

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

Learn More

Datasheet

3,692In Stock

3,000Expected 2026-10-12

Cut Tape

$3.90

$2.91

$2.66

$2.39

Reel

$2.39

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 in HVQFN24 package

PCA9535BS,118
NXP Semiconductors
1: $3.51
5,452In Stock
36,000Expected 2026-09-22

Mfr. Part #
PCA9535BS,118

Mouser Part #
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

5,452In Stock

36,000Expected 2026-09-22

Cut Tape

$3.51

$2.94

$2.68

$2.40

View

Reel

$1.93

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 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: $3.67
1,168In Stock
17,500On Order

Mfr. Part #
PCA9535CPW,118

Mouser Part #
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

1,168In Stock

17,500On Order

Cut Tape

$3.67

$2.74

$2.51

$2.25

View

Reel

$1.86

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

PCA9535PW,118
NXP Semiconductors
1: $3.76
1,218In Stock
27,500On Order

Mfr. Part #
PCA9535PW,118

Mouser Part #
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

1,218In Stock

27,500On Order

Cut Tape

$3.76

$2.81

$2.56

$2.30

Reel

$1.97

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

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package

PCA9537DPZ
NXP Semiconductors
1: $2.71
3,240In Stock

Mfr. Part #
PCA9537DPZ

Mouser Part #
771-PCA9537DPZ

NXP Semiconductors

Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package

Datasheet

3,240In Stock

Cut Tape

$2.71

$2.00

$1.83

$1.63

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9537DP

SMD/SMT

TSSOP-10

I2C, Serial, SMBus

4 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 Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package

PCAL6408AHKX
NXP Semiconductors
1: $1.90
4,626In Stock
92,000On Order

Mfr. Part #
PCAL6408AHKX

Mouser Part #
771-PCAL6408AHKX

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package

Learn More

Datasheet

4,626In Stock

92,000On Order

Cut Tape

$1.90

$1.38

$1.25

$1.10

View

Reel

$0.914

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

PCAL6408A

SMD/SMT

XQFN-16

I2C, Serial, SMBus

8 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 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package

PCAL6534EVJ
NXP Semiconductors
1: $5.20
4,125In Stock

Mfr. Part #
PCAL6534EVJ

Mouser Part #
771-PCAL6534EVJ

NXP Semiconductors

Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package

Learn More

Datasheet

4,125In Stock

Cut Tape

$5.20

$3.92

$3.60

$3.25

View

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

PCAL6534

SMD/SMT

VFBGA-42

I2C, Serial, SMBus

34 I/O

With Interrupt

1.65 V

5.5 V

1 MHz

- 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, High-Impedance I/O in HWQFN24 package

PCA9535CHF,118
NXP Semiconductors
1: $3.66
1,022In Stock
6,000Expected 2026-12-24

Mfr. Part #
PCA9535CHF,118

Mouser Part #
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

1,022In Stock

6,000Expected 2026-12-24

Cut Tape

$3.66

$2.74

$2.49

$2.23

View

Reel

$1.84

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 and Reset in TSSOP24 package

PCA9539PW,118
NXP Semiconductors
1: $3.25
272In Stock
17,500On Order

Mfr. Part #
PCA9539PW,118

Mouser Part #
771-PCA9539PW-T

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package

Datasheet

272In Stock

17,500On Order

Cut Tape

$3.25

$2.51

$2.22

$1.99

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9539

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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package

PCA9539PW/Q900,118
NXP Semiconductors
1: $3.89
24In Stock
47,500On Order

Mfr. Part #
PCA9539PW/Q900,118

Mouser Part #
771-PCA9539PW/Q90011

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package

Datasheet

24In Stock

47,500On Order

Cut Tape

$3.89

$2.89

$2.66

$2.36

Reel

$2.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PCA9539

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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package

PCAL6408AEX1Z
NXP Semiconductors
1: $2.12
429In Stock
15,000On Order

Mfr. Part #
PCAL6408AEX1Z

Mouser Part #
771-PCAL6408AEX1Z

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package

Learn More

Datasheet

429In Stock

15,000On Order

Cut Tape

$2.12

$1.60

$1.40

$1.24

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

PCAL6408A

SMD/SMT

X2QFN-16

I2C, Serial, SMBus

8 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 24-bit I2C-bus I/O Expander

PI4IOE5V96224ZLEX
Diodes Incorporated
1: $3.30
38,500On Order

Mfr. Part #
PI4IOE5V96224ZLEX

Mouser Part #
729-I4IOE5V96224ZLEX

Diodes Incorporated

Interface - I/O Expanders 24-bit I2C-bus I/O Expander

Learn More

Datasheet

38,500On Order

Cut Tape

$3.30

$2.76

$2.22

$1.99

View

Reel

$1.87

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,500

: 3,500

PIO4IO

SMD/SMT

TQFN-32

I2C, Serial

24 I/O

With Interrupt

2.3 V

5.5 V

1 MHz

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

4 kV

General Purpose Interface - I/O Expanders

Mouser®

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