TJA1051T/3,112
Product Overview
Category:
The TJA1051T/3,112 belongs to the category of automotive transceiver ICs.
Use:
It is used for communication in automotive applications, specifically in Controller Area Network (CAN) bus systems.
Characteristics:
- High-speed CAN transceiver
- Compliant with ISO 11898-2 standard
- Integrated protection features for automotive environments
Package:
The TJA1051T/3,112 comes in a small outline integrated circuit (SOIC) package.
Essence:
This transceiver facilitates reliable and robust communication within automotive electronic systems.
Packaging/Quantity:
The TJA1051T/3,112 is typically packaged in reels containing a specific quantity, as per customer requirements.
Specifications
- Supply Voltage: 4.75V to 5.25V
- Data Rate: Up to 1 Mbps
- Operating Temperature Range: -40°C to 125°C
- ESD Protection: ±8 kV contact discharge
Detailed Pin Configuration
The TJA1051T/3,112 has the following pin configuration: 1. Vref 2. STB 3. TXD 4. GND 5. RXD 6. CANH 7. CANL 8. VCC
Functional Features
- Bus line protection against battery and generator voltage
- Silent mode for improved electromagnetic compatibility
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- Robust performance in harsh automotive environments
- High data rate capability
- Integrated protection features enhance system reliability
Disadvantages
- Limited to automotive applications, not suitable for general-purpose use
- Relatively higher cost compared to non-automotive transceivers
Working Principles
The TJA1051T/3,112 transceiver operates by interfacing between the microcontroller and the physical two-wire CAN bus. It provides differential transmit and receive capability while offering protection against electrical transients and fault conditions.
Detailed Application Field Plans
The TJA1051T/3,112 is widely used in various automotive applications, including but not limited to: - Engine control units - Transmission control modules - Body control modules - Infotainment systems - Advanced driver-assistance systems (ADAS)
Detailed and Complete Alternative Models
Some alternative models to the TJA1051T/3,112 include: - TJA1050 - MCP2551 - SN65HVD251
In summary, the TJA1051T/3,112 is a high-performance automotive transceiver IC designed to meet the stringent requirements of modern automotive communication systems, providing reliable and robust connectivity while ensuring the safety and integrity of data transmission.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TJA1051T/3,112 i tekniska lösningar
Question: What is the maximum operating voltage of TJA1051T/3,112?
Answer: The maximum operating voltage of TJA1051T/3,112 is 5.5V.Question: What is the typical standby current consumption of TJA1051T/3,112?
Answer: The typical standby current consumption of TJA1051T/3,112 is 10µA.Question: Can TJA1051T/3,112 be used in automotive applications?
Answer: Yes, TJA1051T/3,112 is suitable for automotive applications.Question: What is the operating temperature range of TJA1051T/3,112?
Answer: The operating temperature range of TJA1051T/3,112 is -40°C to 125°C.Question: Does TJA1051T/3,112 support CAN FD (Flexible Data-Rate)?
Answer: Yes, TJA1051T/3,112 supports CAN FD.Question: What is the maximum data rate supported by TJA1051T/3,112?
Answer: The maximum data rate supported by TJA1051T/3,112 is 5 Mbps.Question: Is TJA1051T/3,112 compatible with 3.3V microcontrollers?
Answer: Yes, TJA1051T/3,112 is compatible with 3.3V microcontrollers.Question: Can TJA1051T/3,112 be used in industrial automation systems?
Answer: Yes, TJA1051T/3,112 is suitable for industrial automation systems.Question: What is the ESD protection level of TJA1051T/3,112?
Answer: TJA1051T/3,112 provides ESD protection up to ±8 kV.Question: Does TJA1051T/3,112 have built-in fault detection and reporting?
Answer: Yes, TJA1051T/3,112 has built-in fault detection and reporting features.