Manufacturer Part Number
TJA1028TK/3V3/20/J
Manufacturer
NXP Semiconductors
Introduction
The TJA1028TK/3V3/20/J is an interface device designed for LINbus applications.
Product Features and Performance
Integrated LIN transceiver and voltage regulator
LIN 2.0, 2.1, and SAEJ2602 compliant
Low power mode with wake-up capability
High ElectroMagnetic Compatibility (EMC) performance
Product Advantages
Reduced external components due to integrated regulator
Excellent EMC performance ensures reliability in harsh environments
Built-in thermal protection enhances device longevity
Supports battery life extension with its low power consumption
Key Technical Parameters
LINbus protocol support
1 Driver/1 Receiver
Half-duplex communication
Receiver Hysteresis 200 mV
3V Supply Voltage
-40°C to 150°C Operating Temperature Range
Surface Mount 8-VDFN Exposed Pad
Quality and Safety Features
Overtemperature protection
Short-circuit protection on LIN bus output
Loss of GND and loss of VBAT protection
Compatibility
Compatible with LIN specifications 2.0, 2.1, and SAEJ2602
Interoperable with LIN systems globally
Application Areas
Automotive network systems including body control modules
Industrial automation interfaces
Building automation systems
Product Lifecycle
Active product status, not nearing discontinuation
Availability of replacements or upgrades not specified
Key Reasons to Choose This Product
Optimized for low-current consumption supporting battery-powered applications
Enhanced reliability through built-in safety features
Capable of operating in extreme temperature conditions
Simplified system design requiring fewer external components
Highly compatible and compliant with global LIN standards
Robust construction ideal for automotive and industrial applications
TJA1028TK/5V0Texas Instruments