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TJA1080TS,112
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TJA1080TS,112

Product Overview

Category

The TJA1080TS,112 belongs to the category of automotive transceivers.

Use

This product is primarily used in automotive applications for communication between electronic control units (ECUs) within a vehicle.

Characteristics

  • The TJA1080TS,112 is designed to meet the stringent requirements of the automotive industry.
  • It provides reliable and high-speed communication between ECUs.
  • The transceiver operates at a wide temperature range, making it suitable for various environmental conditions.
  • It offers low power consumption, contributing to energy efficiency in vehicles.

Package

The TJA1080TS,112 comes in a compact package that is easy to integrate into automotive systems. It is available in surface-mount technology (SMT) packages.

Essence

The essence of the TJA1080TS,112 lies in its ability to facilitate efficient and robust communication between ECUs in automotive systems.

Packaging/Quantity

The product is typically packaged in reels or trays, depending on the quantity ordered. The exact packaging details can be obtained from the manufacturer.

Specifications

  • Supply voltage: 3.3 V
  • Data rate: Up to 1 Mbps
  • Operating temperature range: -40°C to +125°C
  • ESD protection: ±4 kV HBM (Human Body Model)
  • Current consumption: <10 µA in standby mode

Detailed Pin Configuration

The TJA1080TS,112 has the following pin configuration:

  1. VBAT: Battery supply voltage
  2. CANH: High-level CAN bus input/output
  3. CANL: Low-level CAN bus input/output
  4. GND: Ground connection
  5. VCC: Transceiver supply voltage
  6. STB: Standby input
  7. RXD: Receive data input
  8. TXD: Transmit data output
  9. WAKE: Wake-up input

Functional Features

  • High-speed CAN communication
  • Low power consumption in standby mode
  • Integrated ESD protection
  • Wake-up capability for low-power operation
  • Robust performance in automotive environments

Advantages and Disadvantages

Advantages

  • Reliable and efficient communication between ECUs
  • Wide operating temperature range for versatility
  • Low power consumption contributes to energy efficiency
  • Compact package for easy integration

Disadvantages

  • Limited data rate compared to some other transceivers
  • Requires external components for complete system implementation

Working Principles

The TJA1080TS,112 operates based on the Controller Area Network (CAN) protocol. It facilitates bidirectional communication between ECUs by converting digital signals into differential voltage levels suitable for transmission over the CAN bus.

Detailed Application Field Plans

The TJA1080TS,112 is widely used in various automotive applications, including:

  1. Engine control systems
  2. Transmission control systems
  3. Body control modules
  4. Infotainment systems
  5. Advanced driver-assistance systems (ADAS)
  6. Electric vehicle systems

Detailed and Complete Alternative Models

Some alternative models to the TJA1080TS,112 include:

  1. TJA1040
  2. TJA1050
  3. TJA1051
  4. TJA1054
  5. TJA1055

These alternative models offer similar functionality and are compatible with the CAN protocol.

In conclusion, the TJA1080TS,112 is a reliable and efficient automotive transceiver that enables high-speed communication between ECUs. Its compact design, wide operating temperature range, and low power consumption make it suitable for various automotive applications. While it has some limitations in terms of data rate and external component requirements, there are alternative models available to suit specific needs.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TJA1080TS,112 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TJA1080TS,112 in technical solutions:

  1. Q: What is TJA1080TS,112? A: TJA1080TS,112 is a transceiver IC used for LIN (Local Interconnect Network) communication in automotive applications.

  2. Q: What is the operating voltage range of TJA1080TS,112? A: The operating voltage range of TJA1080TS,112 is typically between 5V and 27V.

  3. Q: What is the maximum data rate supported by TJA1080TS,112? A: TJA1080TS,112 supports a maximum data rate of 20 kbps (kilobits per second).

  4. Q: Can TJA1080TS,112 be used in CAN (Controller Area Network) applications? A: No, TJA1080TS,112 is specifically designed for LIN communication and cannot be used in CAN applications.

  5. Q: Does TJA1080TS,112 support bus fault detection? A: Yes, TJA1080TS,112 has built-in bus fault detection capabilities to detect short circuits and other faults on the LIN bus.

  6. Q: What is the temperature range within which TJA1080TS,112 can operate? A: TJA1080TS,112 can operate within a temperature range of -40°C to +125°C.

  7. Q: Can TJA1080TS,112 be used in both master and slave nodes in a LIN network? A: Yes, TJA1080TS,112 can be used in both master and slave nodes, making it suitable for various LIN network configurations.

  8. Q: Does TJA1080TS,112 support wake-up functionality? A: Yes, TJA1080TS,112 supports wake-up functionality, allowing it to wake up from low-power modes upon receiving a specific LIN message.

  9. Q: What is the typical quiescent current consumption of TJA1080TS,112? A: The typical quiescent current consumption of TJA1080TS,112 is around 30 µA (microamps).

  10. Q: Is TJA1080TS,112 compliant with automotive industry standards? A: Yes, TJA1080TS,112 is compliant with various automotive industry standards, such as ISO 17987-4 and ISO 26262.

Please note that these answers are general and may vary depending on the specific implementation and datasheet of TJA1080TS,112.