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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NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
Fiche technique
3.341En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package
Fiche technique
4.828En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
Fiche technique
19.473En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
Fiche technique
17.788En stock
12.50001/03/2027 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
Fiche technique
63.928En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
Fiche technique
54.095En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
Fiche technique
43.757En stock
60.00024/08/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
Fiche technique
15.002En stock
30.00006/10/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
Fiche technique
17.005En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
Fiche technique
2.854En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
Fiche technique
6.141En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500


NXP Semiconductors Interface - Tampons de signal, répéteurs Dual Supply Low power level translating I2C-bus/SMBus repeater
Fiche technique
5.972En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 4.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package
Fiche technique
12.310En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000


NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
Fiche technique
7.704En stock
18.00031/08/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package
Fiche technique
2.662En stock
5.00008/10/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package
Fiche technique
13.360En stock
12.00007/12/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
Fiche technique
2.634En stock
42.000Sur commande
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
Fiche technique
4.986En stock
MouseReel disponible
Min. : 1
Mult. : 1
: 5.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package
Fiche technique
15.083En stock
32.00013/11/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 4.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package
Fiche technique
2.218En stock
6.00009/03/2027 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
Fiche technique
13.036En stock
18.00013/10/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000


NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package
Fiche technique
661En stock
6.00013/10/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package
Fiche technique
968En stock
132.000Sur commande
MouseReel disponible
Min. : 1
Mult. : 1
: 4.000

NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package
Fiche technique
168En stock
12.50008/10/2026 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 2.500


NXP Semiconductors Interface - Extensions d'E/S 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package
Fiche technique
420En stock
6.00008/02/2027 attendu
MouseReel disponible
Min. : 1
Mult. : 1
: 6.000