TJA1042T/3,112
Product Overview
Category
The TJA1042T/3,112 is a high-speed CAN transceiver.
Use
It is used for connecting the physical layer of a Controller Area Network (CAN) to the bus line.
Characteristics
- High-speed operation
- Robustness in harsh automotive environments
- Small package size
- Low power consumption
Package
The TJA1042T/3,112 is available in a small outline integrated circuit (SOIC) package.
Essence
This transceiver facilitates reliable communication between electronic control units in automotive systems.
Packaging/Quantity
The TJA1042T/3,112 is typically sold in reels containing 2500 units.
Specifications
- Supply Voltage: 4.5 V to 5.5 V
- Operating Temperature Range: -40°C to 125°C
- Data Rate: Up to 1 Mbps
- ESD Protection: ±8 kV HBM
Detailed Pin Configuration
The TJA1042T/3,112 features an 8-pin SOIC package with the following pin configuration: 1. Vref 2. CANL 3. CANH 4. GND 5. STB 6. TXD 7. RXD 8. VCC
Functional Features
- Bus wake-up capability
- Short-circuit protection
- Thermal shutdown protection
- Silent mode for improved electromagnetic compatibility
Advantages and Disadvantages
Advantages
- High-speed operation enables rapid data transmission
- Robust design ensures reliability in automotive applications
- Low power consumption contributes to energy efficiency
Disadvantages
- Limited to automotive applications, not suitable for general-purpose use
- Relatively higher cost compared to standard CAN transceivers
Working Principles
The TJA1042T/3,112 operates by converting digital signals from the CAN controller to differential voltage signals on the bus line, allowing for bidirectional communication between nodes on the CAN network.
Detailed Application Field Plans
The TJA1042T/3,112 is widely used in automotive applications such as: - Engine control units - Transmission control units - Body control modules - Infotainment systems - Advanced driver-assistance systems
Detailed and Complete Alternative Models
- MCP2562
- SN65HVD251
In conclusion, the TJA1042T/3,112 is a high-speed CAN transceiver designed for robust and reliable communication in automotive systems. Its small package size, low power consumption, and advanced features make it a popular choice for various automotive applications.
[Word Count: 397]
Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa TJA1042T/3,112 katika suluhu za kiufundi
Question: What is the maximum data rate supported by TJA1042T/3,112?
Answer: The maximum data rate supported by TJA1042T/3,112 is 1 Mbps.Question: Can TJA1042T/3,112 be used in automotive applications?
Answer: Yes, TJA1042T/3,112 is designed for use in automotive applications.Question: What is the operating voltage range of TJA1042T/3,112?
Answer: The operating voltage range of TJA1042T/3,112 is 4.5V to 5.5V.Question: Does TJA1042T/3,112 support fault-tolerant CAN communication?
Answer: Yes, TJA1042T/3,112 supports fault-tolerant CAN communication.Question: Is TJA1042T/3,112 compatible with CAN FD (Flexible Data-rate) protocol?
Answer: Yes, TJA1042T/3,112 is compatible with CAN FD protocol.Question: What is the temperature range for operation of TJA1042T/3,112?
Answer: TJA1042T/3,112 can operate within a temperature range of -40°C to 125°C.Question: Can TJA1042T/3,112 be used in industrial control systems?
Answer: Yes, TJA1042T/3,112 can be used in industrial control systems.Question: Does TJA1042T/3,112 have built-in protection features?
Answer: Yes, TJA1042T/3,112 has built-in protection against short-circuit and overtemperature.Question: What is the typical standby current consumption of TJA1042T/3,112?
Answer: The typical standby current consumption of TJA1042T/3,112 is 10 µA.Question: Is TJA1042T/3,112 compliant with ISO 11898-2 standard?
Answer: Yes, TJA1042T/3,112 is compliant with ISO 11898-2 standard.