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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Mga Resulta: 33
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
NXP Semiconductors Interface - I/O Expanders 16bit I2C/SMBus IO Expander w/Interrupt 5,474May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 16bit IO Expander Low Voltage VFBGA 4,987May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package 24,651May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt 76,915May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt 63,601May Stock
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage 22,613May Stock
42,000Inaasahan 5/25/2026
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile 22,084May Stock
Min.: 1
Mult.: 1
: 6,000


NXP Semiconductors Interface - I/O Expanders 8bit IO Expander Low Voltage HVQFN 5,764May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8bit IO Expander Low Voltage TSSOP 5,689May Stock
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 6,515May Stock
Min.: 1
Mult.: 1
: 2,500


NXP Semiconductors Interface - Signal Buffers, Repeaters I2C/SMBus Repeater 6,345May Stock
Min.: 1
Mult.: 1
: 4,000

NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port 3,237May Stock
12,000Inaasahan 7/21/2026
Min.: 1
Mult.: 1
: 6,000


NXP Semiconductors Interface - I/O Expanders 8bit I2C IO Port 7,481May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8bit I2C IO Port 4,041May Stock
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port 8,689May Stock
12,000Inaasahan 7/13/2026
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address 5,355May Stock
5,000Inaasahan 8/3/2026
Min.: 1
Mult.: 1
: 2,500


NXP Semiconductors Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address 8,786May Stock
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 3,988May Stock
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt 5,315May Stock
12,000Inaasahan 5/28/2026
Min.: 1
Mult.: 1
: 4,000

NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 18,419May Stock
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile 3,009May Stock
5,000Inaasahan 10/5/2026
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 1,735May Stock
2,500Inaasahan 8/31/2026
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package 1,662May Stock
12,000Inaasahan 6/11/2026
Min.: 1
Mult.: 1
: 6,000

NXP Semiconductors Interface - I/O Expanders 16b I2C BUS INTERUPT 3,162May Stock
Min.: 1
Mult.: 1
: 2,500

NXP Semiconductors Interface - I/O Expanders 16bit I2C IO Port 14May Stock
22,500Inoorder
Min.: 1
Mult.: 1
: 2,500