Manufacturer Part Number
TJA1442AT/0Z
Manufacturer
NXP Semiconductors
Introduction
The TJA1442AT/0Z is a high-speed CANbus transceiver designed for automotive and industrial communication networks.
Product Features and Performance
High-speed CAN interface up to 5Mbps
Supports ISO 11898-2, ISO 11898-5 standards
Low power mode with remote wake-up capability
Differential receiver with high immunity against EM disturbances
Thermal protection and short-circuit proof to battery and ground
Product Advantages
Integrated fail-safe features enhance network reliability
Suitable for 12V and 24V systems
Low electromagnetic emissions (EME)
Capability to operate in a harsh automotive environment
Key Technical Parameters
Protocol: CANbus
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 50 mV
Data Rate: 5Mbps
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 150°C (TJ)
Quality and Safety Features
Protected against transients in the automotive environment
Overtemperature protection
Qualification: AEC-Q100
Automotive-grade manufacturing
Compatibility
Compliant with the CAN protocol specification
Interoperable with other CANbus transceivers
Application Areas
Automotive networks
Industrial automation
Embedded control systems
Product Lifecycle
Active product
No reported discontinuation
Suppliers may offer replacements or upgrades
Several Key Reasons to Choose This Product
Proven reliability in automotive and industrial applications
Supports standard and extended CANbus data frames
Wide operating voltage and temperature range suitable for harsh environments
Designed to meet stringent automotive qualification standards
Easy integration into existing designs with the 8-SOIC footprint
TJA1145T118Freescale / NXP Semiconductors
TJA4C13STMicroelectronics