TJR1442BTK Product Information|NXP
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
store
Sign In / Register
Sign in for a personalized NXP experience.
English
English
中文
Chinese
日本語
Japanese
한국어
Korean
Sign in again after changing language
Orders
Shopping cart
Sign in to view items in your cart.
Products
Arm Microcontrollers
Automotive MCUs
General Purpose MCUs
i.MX RT Crossover MCUs
MCX MCUs
Arm Processors
i.MX Applications Processors
Layerscape Processors
S32 Automotive Processors
S32 Automotive Processing Platform
All Processors and MCUs
Analog and Mixed Signal
Audio
Interfaces
Power Management
RF
RFID/NFC
Security and Authentication
Sensors
Wireless Connectivity
Shop for all NXP devices
Product Finding Tools
Product Selector
Cross Reference
Sample and Buy
Distributor Network
Order Samples
NXP Store
All Sample and Buy
Product Resources
Chemical Content
EdgeLock Assurance
EdgeLock Secure Enclave
Environmental Product Compliance
Product Longevity
Product Packages
Quality
SafeAssure Functional Safety
All Product Information
Automotive
SDV development with NXP CoreRide Platform
ADAS and Safe Driving
Body and Vehicle Control
Connected Vehicle
Electrification and Powertrain
Infotainment and In-Vehicle Experience
Industrial
Building and Home Automation
Factory Automation
Healthcare
Power and Energy
Retail Automation
Transportation
Avionics
Consumer
Home Appliances
Home Entertainment
Mobile Devices and Peripherals
Technologies
AI/ML
Edge Computing
Functional Safety
Human Machine Interface (HMI)
Motor Control
Security
Wired Networks and Interfaces
Wireless Connectivity and Networks
Development Boards and Designs
Dev/Evaluation Boards
Reference Designs
All Boards
Software
Automotive Software
i.MX Software
MCU (MCUXpresso) Software
Software Library
Documentation
Application Notes
Data Sheets
Reference Manuals
User Guides
All Documentation
Partner Marketplace
Embedded Board Solutions
Embedded Software
Independent Design House Services
Partner Directory
All Partner Marketplace
Training
Academies
In Person
On-Demand Webinars
Upcoming Webinars
All Training
Support
Support Tickets
NXP Engineering Services
Partner Directory
Product Security Vulnerability
All Support
NXP Community
Product Forums
Software Forums
All NXP Community
Training
Academies
On-Demand Webinars
Upcoming Webinars
All Training
Sample and Buy
Distributor Network
Order Samples
All Sample and Buy
About NXP
Careers
Inclusion at NXP
History
HoverGames
NXP Cup
NXP Leadership
Our Brand
Our Team Members
Quality
Smarter World Blog
Smarter World Podcast
Smarter World Videos
Startups x NXP
Technology Showroom
We Are NXP
Worldwide Locations
All About NXP
Sustainability
Sustainability Stories
Sustainability Strategy
Sustainability Product Solutions
All Sustainability
Newsroom
Media Contacts
Media Library
News Briefs
Press Kits
Press Releases
All Newsroom
Investor Relations
Analyst Center
Corporate Governance
Financial Releases
Financial Results
Investor Contacts
Investor Events
Investor FAQs
SEC Filings
Stock Performance
All Investor Relations
Events
Embedded World 2025
NXP Technology Days
Mobile World Congress 2025
All Events
Contact Us
Products
Processors and Microcontrollers
Analog and Mixed Signal
Audio and Radio
Interfaces
Power Management
Radio Frequency
RFID / NFC
Security and Authentication
Sensors
Wireless Connectivity
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
Multi-Switch Detection Interface
High-Speed Multiplexer
High-Speed Signal Conditioners
Driver Assistance Transceivers
Other Interfaces
CAN Transceivers
CAN with Flexible Data Rate
3.3 V / 5 V IO CAN Transceivers
CAN Partial Networking
Isolation CAN Transceivers
24 V CAN Transceivers
CAN Signal Improvement
Secure CAN Transceivers
Legacy CAN
CAN/LIN Communications Expansion Board
CAN with Flexible Data Rate
TJA1042
TJA1043
TJA1044
TJA1044V
TJA1046TK
TJA1046V
TJA1048
TJA1049
TJA1051
TJA1052IT
TJA1057
TJA1059TK
TJA1145
TJA1145A
TJA144x
UJA1161ATK
UJA1162ATK
UJA1166ATK
TJA144x
TJA1441AT
TJA1441ATK
TJA1441BT
TJA1441BTK
TJA1441DT
TJA1441DTK
TJA1442AT
TJA1442ATK
TJA1442BT
TJA1442BTK
TJA1443AT
TJA1443ATK
TJA1448AT
TJA1448ATK
TJA1448BT
TJA1448BTK
TJA1448CTK
TJF1441AT
TJR1441AT
TJR1441ATK
TJR1441BT
TJR1441BTK
TJR1441DT
TJR1441DTK
TJR1442AT
TJR1442ATK
TJR1442BT
TJR1442BTK
TJR1443AT
TJR1443ATK
TJR1448AT
TJR1448ATK
TJR1448BT
TJR1448BTK
TJR1448CTK
TJR1442BTK
Live Chat