Semiconductors – Mouser Romania

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I2C General Purpose I/O Expanders

NXP Semiconductors I²C General Purpose I/O Expanders provide GPIO expansion for most microprocessor families, allowing designers to save the GPIOs on microprocessors for other important functions. Designers can utilize the microprocessor GPIOs for important functions and use the I/O expander for other duties, including system monitoring, ACPI power switches, sensors, push buttons, LEDs, fans, and more. NXP GPIO expanders are ideal for adding fan and LED control to systems. They are also ideal for monitoring system functions and accepting push-button inputs.

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Part #

Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt

PCAL6408APWJ
NXP Semiconductors
1: 5,94 RON
71.595In Stock

Mfr. Part No.
PCAL6408APWJ

Mouser Part No
771-PCAL6408APWJ

NXP Semiconductors

Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt

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Datasheet

71.595In Stock

Cut Tape

5,94 RON

4,31 RON

3,90 RON

3,45 RON

Reel

2,69 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 16bit IO Expander Low Voltage VFBGA

PCA6416AEVJ
NXP Semiconductors
1: 7,09 RON
4.987In Stock

Mfr. Part No.
PCA6416AEVJ

Mouser Part No
771-PCA6416AEVJ

NXP Semiconductors

Interface - I/O Expanders 16bit IO Expander Low Voltage VFBGA

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Datasheet

4.987In Stock

Cut Tape

7,09 RON

5,18 RON

4,71 RON

4,18 RON

View

Reel

3,43 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address

PCA9554CBSHP
NXP Semiconductors
1: 6,44 RON
6.360In Stock

Mfr. Part No.
PCA9554CBSHP

Mouser Part No
771-PCA9554CBSHP

NXP Semiconductors

Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address

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Datasheet

6.360In Stock

Cut Tape

6,44 RON

4,71 RON

4,26 RON

3,78 RON

View

Reel

2,81 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 16b I2C BUS INTERUPT

PCAL9539APW,118
NXP Semiconductors
1: 11,82 RON
4.820In Stock

Mfr. Part No.
PCAL9539APW,118

Mouser Part No
771-PCAL9539APW118

NXP Semiconductors

Interface - I/O Expanders 16b I2C BUS INTERUPT

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Datasheet

4.820In Stock

Cut Tape

11,82 RON

8,80 RON

8,05 RON

7,24 RON

Reel

5,48 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt

PCAL6408ABSHP
NXP Semiconductors
1: 5,94 RON
88.554In Stock

Mfr. Part No.
PCAL6408ABSHP

Mouser Part No
771-PCAL6408ABSHP

NXP Semiconductors

Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt

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Datasheet

88.554In Stock

Cut Tape

5,94 RON

4,31 RON

3,90 RON

3,46 RON

View

Reel

2,71 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage

PCAL6416AHF,128
NXP Semiconductors
1: 6,29 RON
41.576In Stock

Mfr. Part No.
PCAL6416AHF,128

Mouser Part No
771-PCAL6416AHF,128

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage

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Datasheet

41.576In Stock

Cut Tape

6,29 RON

4,59 RON

4,14 RON

3,67 RON

View

Reel

2,99 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 16b I2C BUS INTERUPT

PCAL6416APW,118
NXP Semiconductors
1: 6,39 RON
24.993In Stock

Mfr. Part No.
PCAL6416APW,118

Mouser Part No
771-PCAL6416APW118

NXP Semiconductors

Interface - I/O Expanders 16b I2C BUS INTERUPT

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Datasheet

24.993In Stock

Cut Tape

6,39 RON

4,67 RON

4,23 RON

3,75 RON

Reel

3,07 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package

PCA6416AHF,128
NXP Semiconductors
1: 6,94 RON
7.511In Stock

Mfr. Part No.
PCA6416AHF,128

Mouser Part No
771-PCA6416AHF,128

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package

Learn More

Datasheet

7.511In Stock

Cut Tape

6,94 RON

5,13 RON

4,67 RON

4,18 RON

View

Reel

3,43 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 8bit IO Expander Low Voltage HVQFN

PCA6408ABSHP
NXP Semiconductors
1: 5,89 RON
8.265In Stock

Mfr. Part No.
PCA6408ABSHP

Mouser Part No
771-PCA6408ABSHP

NXP Semiconductors

Interface - I/O Expanders 8bit IO Expander Low Voltage HVQFN

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Datasheet

8.265In Stock

Cut Tape

5,89 RON

4,27 RON

3,86 RON

3,42 RON

View

Reel

2,54 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 8bit IO Expander Low Voltage XQFN

PCA6408AHKX
NXP Semiconductors
1: 4,76 RON
3.690In Stock
11.900Expected 4/6/2026

Mfr. Part No.
PCA6408AHKX

Mouser Part No
771-PCA6408AHKX

NXP Semiconductors

Interface - I/O Expanders 8bit IO Expander Low Voltage XQFN

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Datasheet

3.690In Stock

11.900Expected 4/6/2026

Cut Tape

4,76 RON

3,44 RON

3,10 RON

2,74 RON

Reel

2,24 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Interface - I/O Expanders 8bit IO Expander Low Voltage TSSOP

PCA6408APW,118
NXP Semiconductors
1: 6,54 RON
8.478In Stock

Mfr. Part No.
PCA6408APW,118

Mouser Part No
771-PCA6408APW,118

NXP Semiconductors

Interface - I/O Expanders 8bit IO Expander Low Voltage TSSOP

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Datasheet

8.478In Stock

Cut Tape

6,54 RON

4,76 RON

4,31 RON

3,82 RON

Reel

2,89 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 16b I2C BUS INTERUPT

PCA6416APW,118
NXP Semiconductors
1: 7,09 RON
8.126In Stock

Mfr. Part No.
PCA6416APW,118

Mouser Part No
771-PCA6416APW118

NXP Semiconductors

Interface - I/O Expanders 16b I2C BUS INTERUPT

Learn More

Datasheet

8.126In Stock

Cut Tape

7,09 RON

5,18 RON

4,71 RON

4,18 RON

View

Reel

3,45 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - Signal Buffers, Repeaters I2C/SMBus Repeater

PCA9509PGM,125
NXP Semiconductors
1: 3,89 RON
8.356In Stock

Mfr. Part No.
PCA9509PGM,125

Mouser Part No
771-PCA9509PGM,125

NXP Semiconductors

Interface - Signal Buffers, Repeaters I2C/SMBus Repeater

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Datasheet

8.356In Stock

Cut Tape

3,89 RON

2,80 RON

2,52 RON

2,21 RON

View

Reel

1,80 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Interface - I/O Expanders 16bit I2C IO Port

PCA9535AHF,128
NXP Semiconductors
1: 10,26 RON
9.727In Stock

Mfr. Part No.
PCA9535AHF,128

Mouser Part No
771-PCA9535AHF,128

NXP Semiconductors

Interface - I/O Expanders 16bit I2C IO Port

Learn More

Datasheet

9.727In Stock

Cut Tape

10,26 RON

7,60 RON

6,94 RON

6,09 RON

View

Reel

4,31 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 16bit I2C IO Port

PCA9535APW,118
NXP Semiconductors
1: 8,15 RON
10.870In Stock

Mfr. Part No.
PCA9535APW,118

Mouser Part No
771-PCA9535APW,118

NXP Semiconductors

Interface - I/O Expanders 16bit I2C IO Port

Learn More

Datasheet

10.870In Stock

Cut Tape

8,15 RON

6,04 RON

5,43 RON

4,89 RON

Reel

4,11 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 8bit I2C IO Port

PCA9538ABSHP
NXP Semiconductors
1: 7,44 RON
6.650In Stock

Mfr. Part No.
PCA9538ABSHP

Mouser Part No
771-PCA9538ABSHP

NXP Semiconductors

Interface - I/O Expanders 8bit I2C IO Port

Learn More

Datasheet

6.650In Stock

Cut Tape

7,44 RON

5,48 RON

4,97 RON

4,41 RON

View

Reel

3,51 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 8bit I2C IO Port

PCA9538APWJ
NXP Semiconductors
1: 7,24 RON
2.328In Stock

Mfr. Part No.
PCA9538APWJ

Mouser Part No
771-PCA9538APWJ

NXP Semiconductors

Interface - I/O Expanders 8bit I2C IO Port

Learn More

Datasheet

2.328In Stock

Cut Tape

7,24 RON

5,33 RON

4,84 RON

4,27 RON

Reel

3,62 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 16bit I2C IO Port

PCA9539AHF,128
NXP Semiconductors
1: 8,20 RON
9.138In Stock

Mfr. Part No.
PCA9539AHF,128

Mouser Part No
771-PCA9539AHF,128

NXP Semiconductors

Interface - I/O Expanders 16bit I2C IO Port

Learn More

Datasheet

9.138In Stock

Cut Tape

8,20 RON

6,04 RON

5,53 RON

4,93 RON

View

Reel

4,04 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 16bit I2C IO Port

PCA9539APW,118
NXP Semiconductors
1: 7,44 RON
2.039In Stock

Mfr. Part No.
PCA9539APW,118

Mouser Part No
771-PCA9539APW,118

NXP Semiconductors

Interface - I/O Expanders 16bit I2C IO Port

Learn More

Datasheet

2.039In Stock

Cut Tape

7,44 RON

5,43 RON

4,97 RON

4,41 RON

Reel

3,63 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address

PCA9554BBSHP
NXP Semiconductors
1: 6,74 RON
5.453In Stock

Mfr. Part No.
PCA9554BBSHP

Mouser Part No
771-PCA9554BBSHP

NXP Semiconductors

Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address

Learn More

Datasheet

5.453In Stock

Cut Tape

6,74 RON

4,93 RON

4,50 RON

3,96 RON

View

Reel

3,22 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address

PCA9554BPWJ
NXP Semiconductors
1: 7,44 RON
10.509In Stock

Mfr. Part No.
PCA9554BPWJ

Mouser Part No
771-PCA9554BPWJ

NXP Semiconductors

Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address

Learn More

Datasheet

10.509In Stock

Cut Tape

7,44 RON

5,48 RON

4,97 RON

4,41 RON

Reel

3,57 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package

PCA9555AHF,128
NXP Semiconductors
1: 8,20 RON
11.461In Stock

Mfr. Part No.
PCA9555AHF,128

Mouser Part No
771-PCA9555AHF,128

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package

Learn More

Datasheet

11.461In Stock

Cut Tape

8,20 RON

6,04 RON

5,48 RON

4,93 RON

View

Reel

4,31 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Interface - I/O Expanders 16b I2C BUS INTERUPT

PCA9555APW,118
NXP Semiconductors
1: 7,60 RON
4.784In Stock

Mfr. Part No.
PCA9555APW,118

Mouser Part No
771-PCA9555APW118

NXP Semiconductors

Interface - I/O Expanders 16b I2C BUS INTERUPT

Learn More

Datasheet

4.784In Stock

Cut Tape

7,60 RON

5,63 RON

5,08 RON

4,54 RON

Reel

3,73 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

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: 5,94 RON
6.830In Stock

Mfr. Part No.
PCAL6408AEX1Z

Mouser Part No
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

6.830In Stock

Cut Tape

5,94 RON

4,31 RON

3,90 RON

3,45 RON

Reel

2,83 RON

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt

PCAL6408AHKX
NXP Semiconductors
1: 5,13 RON
3.499In Stock

Mfr. Part No.
PCAL6408AHKX

Mouser Part No
771-PCAL6408AHKX

NXP Semiconductors

Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt

Learn More

Datasheet

3.499In Stock

Cut Tape

5,13 RON

3,71 RON

3,36 RON

2,96 RON

View

Reel

2,55 RON

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

I2C General Purpose I/O Expanders

Types of Semiconductors

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