Semiconductors – Mouser Indonesia

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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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package

PCA9554CPWJ
NXP Semiconductors
1: Rp29.537
3.321In Stock

Mfr. Part No.
PCA9554CPWJ

Mouser Part No
771-PCA9554CPWJ

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package

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Datasheet

3.321In Stock

Cut Tape

Rp29.537

Rp22.382

Rp19.630

Rp17.264

Reel

Rp14.603

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Min.: 1
Mult.: 1

: 2.500

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package

PCA6416AEVJ
NXP Semiconductors
1: Rp31.922
4.828In Stock

Mfr. Part No.
PCA6416AEVJ

Mouser Part No
771-PCA6416AEVJ

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package

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Datasheet

4.828In Stock

Cut Tape

Rp31.922

Rp24.584

Rp21.281

Rp18.896

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Reel

Rp15.888

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCA6408AHKX
NXP Semiconductors
1: Rp22.382
32.064In Stock
144.000On Order

Mfr. Part No.
PCA6408AHKX

Mouser Part No
771-PCA6408AHKX

NXP Semiconductors

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

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Datasheet

32.064In Stock

144.000On Order

Cut Tape

Rp22.382

Rp16.181

Rp14.640

Rp12.952

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Reel

Rp10.549

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

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: Rp31.922
17.906In 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

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Datasheet

17.906In Stock

Cut Tape

Rp31.922

Rp23.850

Rp21.648

Rp19.447

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Reel

Rp16.255

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCA9538ABSHP
NXP Semiconductors
1: Rp33.573
21.854In Stock
18.000Expected 22/03/2027

Mfr. Part No.
PCA9538ABSHP

Mouser Part No
771-PCA9538ABSHP

NXP Semiconductors

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

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Datasheet

21.854In Stock

18.000Expected 22/03/2027

Cut Tape

Rp33.573

Rp24.767

Rp22.566

Rp19.997

View

Reel

Rp16.548

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCA9555AHF,128
NXP Semiconductors
1: Rp36.692
29.031In Stock
23.380Expected 12/10/2026

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

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Datasheet

29.031In Stock

23.380Expected 12/10/2026

Cut Tape

Rp36.692

Rp28.253

Rp24.584

Rp22.015

View

Reel

Rp19.080

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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: Rp27.886
56.554In Stock

Mfr. Part No.
PCAL6408ABSHP

Mouser Part No
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

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Datasheet

56.554In Stock

Cut Tape

Rp27.886

Rp20.364

Rp18.529

Rp16.401

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Reel

Rp13.429

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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: Rp27.886
52.723In Stock

Mfr. Part No.
PCAL6408APWJ

Mouser Part No
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

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Datasheet

52.723In Stock

Cut Tape

Rp27.886

Rp20.364

Rp18.529

Rp16.401

Reel

Rp13.704

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

PCAL6416AHF,128
NXP Semiconductors
1: Rp29.170
95.119In Stock

Mfr. Part No.
PCAL6416AHF,128

Mouser Part No
771-PCAL6416AHF,128

NXP Semiconductors

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

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Datasheet

95.119In Stock

Cut Tape

Rp29.170

Rp21.648

Rp19.263

Rp17.172

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Reel

Rp14.328

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCAL9539AHF,128
NXP Semiconductors
1: Rp46.232
13.017In Stock

Mfr. Part No.
PCAL9539AHF,128

Mouser Part No
771-PCAL9539AHF,128

NXP Semiconductors

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

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Datasheet

13.017In Stock

Cut Tape

Rp46.232

Rp34.307

Rp31.372

Rp28.436

View

Reel

Rp24.217

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCA6408APW,118
NXP Semiconductors
1: Rp26.418
2.665In Stock

Mfr. Part No.
PCA6408APW,118

Mouser Part No
771-PCA6408APW,118

NXP Semiconductors

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

Learn More

Datasheet

2.665In Stock

Cut Tape

Rp26.418

Rp19.447

Rp17.319

Rp15.337

Reel

Rp12.897

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

PCA6416APW,118
NXP Semiconductors
1: Rp33.390
5.087In Stock

Mfr. Part No.
PCA6416APW,118

Mouser Part No
771-PCA6416APW118

NXP Semiconductors

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

Learn More

Datasheet

5.087In Stock

Cut Tape

Rp33.390

Rp24.584

Rp22.382

Rp19.997

Reel

Rp16.823

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater

PCA9509PGM,125
NXP Semiconductors
1: Rp19.630
5.547In Stock

Mfr. Part No.
PCA9509PGM,125

Mouser Part No
771-PCA9509PGM,125

NXP Semiconductors

Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater

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Datasheet

5.547In Stock

Cut Tape

Rp19.630

Rp14.145

Rp12.769

Rp11.264

View

Reel

Rp9.265

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package

PCA9535AHF,128
NXP Semiconductors
1: Rp38.160
10.990In Stock

Mfr. Part No.
PCA9535AHF,128

Mouser Part No
771-PCA9535AHF,128

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package

Learn More

Datasheet

10.990In Stock

Cut Tape

Rp38.160

Rp28.253

Rp25.684

Rp22.933

View

Reel

Rp19.630

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package

PCA9535APW,118
NXP Semiconductors
1: Rp38.160
2.040In Stock
12.500Expected 16/11/2026

Mfr. Part No.
PCA9535APW,118

Mouser Part No
771-PCA9535APW,118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package

Learn More

Datasheet

2.040In Stock

12.500Expected 16/11/2026

Cut Tape

Rp38.160

Rp28.253

Rp25.684

Rp22.933

Reel

Rp19.630

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

PCA9538APWJ
NXP Semiconductors
1: Rp33.573
7.186In Stock

Mfr. Part No.
PCA9538APWJ

Mouser Part No
771-PCA9538APWJ

NXP Semiconductors

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

Learn More

Datasheet

7.186In Stock

Cut Tape

Rp33.573

Rp24.767

Rp22.566

Rp19.997

Reel

Rp16.897

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

PCA9539AHF,128
NXP Semiconductors
1: Rp37.059
10.476In Stock
12.000Expected 12/10/2026

Mfr. Part No.
PCA9539AHF,128

Mouser Part No
771-PCA9539AHF,128

NXP Semiconductors

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

Learn More

Datasheet

10.476In Stock

12.000Expected 12/10/2026

Cut Tape

Rp37.059

Rp28.253

Rp24.951

Rp22.199

View

Reel

Rp19.263

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package

PCA9554BPWJ
NXP Semiconductors
1: Rp31.739
12.500In Stock
12.500Expected 12/10/2026

Mfr. Part No.
PCA9554BPWJ

Mouser Part No
771-PCA9554BPWJ

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package

Learn More

Datasheet

12.500In Stock

12.500Expected 12/10/2026

Cut Tape

Rp31.739

Rp23.299

Rp21.098

Rp18.529

Reel

Rp15.264

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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: Rp24.217
8.626In Stock
88.000On Order

Mfr. Part No.
PCAL6408AHKX

Mouser Part No
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

8.626In Stock

88.000On Order

Cut Tape

Rp24.217

Rp17.539

Rp15.888

Rp14.071

View

Reel

Rp11.650

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package

PCAL6416AEVJ
NXP Semiconductors
1: Rp30.087
7.305In Stock

Mfr. Part No.
PCAL6416AEVJ

Mouser Part No
771-PCAL6416AEVJ

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package

Learn More

Datasheet

7.305In Stock

Cut Tape

Rp30.087

Rp22.199

Rp20.181

Rp17.814

View

Reel

Rp14.897

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCAL9539APW,118
NXP Semiconductors
1: Rp46.232
7.802In Stock

Mfr. Part No.
PCAL9539APW,118

Mouser Part No
771-PCAL9539APW118

NXP Semiconductors

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

Learn More

Datasheet

7.802In Stock

Cut Tape

Rp46.232

Rp34.307

Rp31.372

Rp28.620

View

Reel

Rp24.400

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

PCAL9555AHF,128
NXP Semiconductors
1: Rp37.426
8.831In Stock
17.890Expected 12/10/2026

Mfr. Part No.
PCAL9555AHF,128

Mouser Part No
771-PCAL9555AHF,128

NXP Semiconductors

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

Learn More

Datasheet

8.831In Stock

17.890Expected 12/10/2026

Cut Tape

Rp37.426

Rp27.702

Rp25.317

Rp22.566

View

Reel

Rp18.896

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

PCA6408ABSHP
NXP Semiconductors
1: Rp25.501
510In Stock
18.000On Order

Mfr. Part No.
PCA6408ABSHP

Mouser Part No
771-PCA6408ABSHP

NXP Semiconductors

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

Learn More

Datasheet

510In Stock

18.000On Order

Cut Tape

Rp25.501

Rp18.529

Rp16.768

Rp14.860

View

Reel

Rp12.072

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package

PCA9554CBSHP
NXP Semiconductors
1: Rp30.454
627In Stock
6.000Expected 21/10/2026

Mfr. Part No.
PCA9554CBSHP

Mouser Part No
771-PCA9554CBSHP

NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package

Learn More

Datasheet

627In Stock

6.000Expected 21/10/2026

Cut Tape

Rp30.454

Rp22.382

Rp20.364

Rp17.961

View

Reel

Rp14.163

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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: Rp26.969
429In Stock
15.000On Order

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

429In Stock

15.000On Order

Cut Tape

Rp26.969

Rp20.364

Rp17.851

Rp15.833

View

Reel

Rp12.879

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

I2C General Purpose I/O Expanders

Types of Semiconductors

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