Interface Devices

NXP Semiconductors Interface Products encompass a variety of high-performance devices, including a comprehensive UART portfolio, innovative PCI Express devices, and new generation bridges. The NXP interface bridges manage communication among I2C, SPI, UART, IrDA, and GPIO interfaces. The lineup includes I/O expanders and temperature sensors, ideal for a variety of applications.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Interface Type
Number of I/Os
Interrupt Output
Supply Voltage - Min
Supply Voltage - Max
Maximum Clock Frequency
Minimum Operating Temperature
Maximum Operating Temperature
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NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
Datasheet
35,676In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

PCA9555 SMD/SMT HVQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU
Datasheet
3,389In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

PCA9555 SMD/SMT SO-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel