Overview
The TJA1051T/3/1J is a high-speed CAN (Controller Area Network) transceiver produced by NXP Semiconductors. This component is designed to provide a reliable interface between a CAN protocol controller and the physical two-wire CAN bus. It is part of the third generation of high-speed CAN transceivers, offering significant improvements in ElectroMagnetic Compatibility (EMC) and ElectroStatic Discharge (ESD) performance compared to earlier models like the TJA1050. The TJA1051T/3/1J supports data rates up to 5 Mbit/s in the CAN FD fast phase and is compliant with ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 standards.
Key Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | NXP Semiconductors |
| Part Number | TJA1051T/3/1J |
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
| Number of Pins | 8 |
| Supply Voltage | 4.5V to 5.5V |
| Data Rate | Up to 5 Mbit/s |
| Operating Temperature | -40°C to 150°C |
| Max Junction Temperature | 150°C |
| Max Supply Current | 70mA |
| Receiver Hysteresis | 120mV |
| Compliance | ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5, RoHS Compliant, AEC-Q100 Qualified |
Key Features
- Advanced diagnostic capabilities
- Silent mode operation for quiet operation
- Error detection and correction
- Low quiescent current for efficient power usage
- Safe and secure system operations
- High-speed data transmission up to 5 Mbit/s
- Reliable and fault-tolerant design
- Precise timing and synchronization
- Robust against noise and interference
- Wide operating temperature range
- Durable and long-lasting design
- Low power consumption
- Direct interfacing with 3 V to 5 V microcontrollers
- Halogen-free and RoHS compliant
Applications
- Automotive industry: used in car networks such as CAN for reliable communication between electronic control units
- Industrial automation: enables communication between various devices and sensors for efficient control and monitoring
- Medical devices: facilitates data exchange between medical equipment for improved patient care and monitoring
- Smart grid systems: supports communication between smart meters and utility control systems for efficient energy management
Q & A
- What is the TJA1051T/3/1J used for?
The TJA1051T/3/1J is a high-speed CAN transceiver used to provide an interface between a CAN protocol controller and the physical two-wire CAN bus.
- What are the key features of the TJA1051T/3/1J?
Key features include advanced diagnostic capabilities, silent mode operation, error detection and correction, low quiescent current, and high-speed data transmission up to 5 Mbit/s.
- What are the operating temperature ranges for the TJA1051T/3/1J?
The operating temperature range is from -40°C to 150°C.
- Is the TJA1051T/3/1J RoHS compliant?
- What are the typical applications of the TJA1051T/3/1J?
- What is the maximum data rate supported by the TJA1051T/3/1J?
- What is the package style of the TJA1051T/3/1J?
- Is the TJA1051T/3/1J AEC-Q100 qualified?
- What is the supply voltage range for the TJA1051T/3/1J?
- How many pins does the TJA1051T/3/1J have?
