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.

Types de CI d'interface

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Sélectionner Image Référence Fab. Description Fiche technique Disponibilité Prix (EUR) Filtrer les résultats dans le tableau par prix unitaire basé sur votre quantité. Qté. RoHS Type de produit Produit Type Type d'interface Style de montage Package/Boîte
NXP Semiconductors Interface - Extensions d'E/S 16b I2C BUS INTERUPT 4.545En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24

NXP Semiconductors Interface - Extensions d'E/S 8bit IO Expander Low Voltage HVQFN 7.766En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors Interface - Extensions d'E/S 16bit IO Expander Low Voltage VFBGA 4.987En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT VFBGA-24
NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 31.162En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors Interface - Extensions d'E/S 8bit I2C/SMBus IO Expander w/Interrupt 80.086En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors Interface - Extensions d'E/S 8bit I2C/SMBus IO Expander w/Interrupt 63.880En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-busSMBus Low Voltage 32.753En stock
42.00001/06/2026 attendu
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors Interface - Extensions d'E/S 8bit IO Expander Low Voltage TSSOP 6.689En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors Interface - Extensions d'E/S 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package 2.582En stock
12.00018/05/2026 attendu
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors Interface - Extensions d'E/S 16b I2C BUS INTERUPT 6.765En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24

NXP Semiconductors Interface - Tampons de signal, répéteurs I2C/SMBus Repeater 4.345En stock
4.00012/05/2026 attendu
Min. : 1
Mult. : 1
: 4.000

Signal Buffers, Repeaters Repeaters I2C, SMBus I2C, SMBus SMD/SMT XQFN-8
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C IO Port 6.787En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C IO Port 6.408En stock
10.00017/12/2026 attendu
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C IO Port 8.993En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HWQFN-24
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C IO Port 3.898En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24

NXP Semiconductors Interface - Extensions d'E/S 8b I2C/SMBus IO Port I2C Fixed Address 4.069En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors Interface - Extensions d'E/S 8b I2C/SMBus IO Port I2C Fixed Address 6.548En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16

NXP Semiconductors Interface - Extensions d'E/S 8b I2C/SMBus IO Port I2C Fixed Address 3.116En stock
6.00025/05/2026 attendu
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors Interface - Extensions d'E/S 16b I2C BUS INTERUPT 4.395En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24
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 5.753En stock
Min. : 1
Mult. : 1
: 5.000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT X2QFN-16
NXP Semiconductors Interface - Extensions d'E/S 8bit I2C/SMBus IO Expander w/Interrupt 15.555En stock
Min. : 1
Mult. : 1
: 4.000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT XQFN-16
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C/SMBus IO Expander w/Interrupt 7.837En stock
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT VFBGA-24
NXP Semiconductors Interface - Extensions d'E/S 16b I2C BUS INTERUPT 18.870En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-24
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C IO Port Interrupt and Agile 11.275En stock
12.00007/05/2026 attendu
Min. : 1
Mult. : 1
: 6.000

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT HWQFN-24
NXP Semiconductors Interface - Extensions d'E/S 16bit I2C IO Port Interrupt and Agile 3.684En stock
Min. : 1
Mult. : 1
: 2.500

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT TSSOP-24