For best experience this site requires Javascript to be enabled. To enable on your browser, follow our
accessibility instructions
.
×
NXP
Products
Applications
Design Center
Support
Company
Language
Orders
Sign In
Products
Processors and Microcontrollers
Analog and Mixed Signal
Audio and Radio
Interfaces
Power Management
Radio Frequency
RFID / NFC
Security and Authentication
Sensors
Wireless Connectivity
Application-Specific Products
Product Finders
NXP Product Information
Design Advisor
Interfaces
I
2
C, SPI, I3C Interface Devices
In-Vehicle Network
CAN Transceivers
Ethernet
FlexRay Transceivers
Automotive LIN Solutions
LCD Drivers
PCI Express
UARTs
USB Interfaces
Signal Conditioners
High-Speed Multiplexer
High-Speed Signal Conditioners
Driver Assistance Transceivers
Other Interfaces
I
2
C, SPI, I3C Interface Devices
I²C-Bus Controller and Bridge ICs
I
2
C-Bus Repeaters/Hubs/Extenders
DACs and ADCs for Communication
DIP Switch
I
2
C Digital Temperature Sensors
General Purpose I/O (GPIO)
LED Controllers
I
2
C Multiplexers/Switches
I
2
C Real-Time Clocks
SPI Interface Devices
I3C Interface Devices
General Purpose I/O (GPIO)
PCA6408A
PCA6416A
PCA8574/74A
PCA8575
PCA9500
PCA9501
PCA9502BS
PCA9505/06
PCA9534
PCA9535A
PCA9535_PCA9535C
PCA9536
PCA9537DP
PCA9538
PCA9538A
PCA9539A
PCA9539_PCA9539R
PCA9554B_PCA9554C
PCA9554_PCA9554A
PCA9555
PCA9555A
PCA9557
PCA9570
PCA9571
PCA9574
PCA9575
PCA9670BS
PCA9670PW
PCA9671
PCA9672
PCA9673
PCA9674_PCA9674A
PCA9675
PCA9698
PCA9701_PCA9702
PCA9703
PCA9704PW
PCAL6408A
PCAL6416A
PCAL6416AEX
PCAL6524
PCAL6534
PCAL9535A
PCAL9538A
PCAL9539A
PCAL9554B; PCAL9554C
PCAL9555A
PCAL9714
PCAL9722
PCF8574/74A
PCF8575
PCF8574/74A
Remote 8-Bit I/O Expander for I²C‑Bus with Interrupt
PCF8574_74A
Receive alerts