TJA1057GTK/3Z - English Editing Encyclopedia Entry

Product Overview

Category

The TJA1057GTK/3Z belongs to the category of integrated circuits (ICs) specifically designed for automotive applications.

Use

This IC is primarily used for communication purposes in automotive electronic systems, enabling reliable data transmission between different components within a vehicle.

Characteristics

• Robust and reliable communication capabilities
• High immunity to electromagnetic interference
• Low power consumption
• Wide operating temperature range (-40°C to +125°C)
• Designed to meet automotive industry standards

Package

The TJA1057GTK/3Z is available in a compact surface-mount package, making it suitable for space-constrained automotive applications.

Essence

The essence of the TJA1057GTK/3Z lies in its ability to facilitate efficient and secure communication between various electronic components in vehicles, ensuring smooth operation and enhanced safety.

Packaging/Quantity

This IC is typically supplied in reels or tubes, with a standard quantity of 2500 units per reel/tube.

Specifications

• Supply voltage: 5V
• Data rate: Up to 1 Mbps
• Number of channels: 1
• Operating temperature range: -40°C to +125°C
• Package type: SOT163-1

Detailed Pin Configuration

The TJA1057GTK/3Z features the following pin configuration:

1. VCC - Power supply input
2. GND - Ground connection
3. TXD - Transmit data input
4. RXD - Receive data output
5. CANH - CAN high-level input/output
6. CANL - CAN low-level input/output
7. STB - Standby mode control input
8. WAKE - Wake-up control input
9. VREF - Reference voltage output
10. LIN - LIN bus input/output

Functional Features

• CAN (Controller Area Network) and LIN (Local Interconnect Network) bus compatibility
• Standby mode for power-saving operation
• Wake-up functionality for efficient system activation
• High-speed data transmission capability
• Error detection and fault confinement mechanisms

Advantages and Disadvantages

Advantages

• Reliable communication in automotive systems
• Robust performance in harsh environments
• Low power consumption
• Wide operating temperature range
• Compact package suitable for space-constrained applications

Disadvantages

• Limited to single-channel communication
• Requires additional components for complete network implementation

Working Principles

The TJA1057GTK/3Z operates based on the principles of the CAN and LIN protocols. It receives data from the transmitting component through the TXD pin, processes it, and transmits it to the receiving component via the RXD pin. The IC incorporates error detection and fault confinement mechanisms to ensure reliable data transmission.

Detailed Application Field Plans

The TJA1057GTK/3Z finds extensive application in various automotive systems, including but not limited to:

1. Engine control units (ECUs)
2. Body control modules (BCMs)
3. Anti-lock braking systems (ABS)
4. Airbag control units (ACUs)
5. Infotainment systems
6. Climate control systems

Detailed and Complete Alternative Models

1. TJA1040 - Single-channel CAN transceiver
2. TJA1041 - Dual-channel CAN transceiver
3. TJA1042 - High-speed CAN transceiver
4. TJA1043 - Fault-tolerant CAN transceiver
5. TJA1048 - CAN transceiver with integrated wake-up functionality

These alternative models offer similar functionalities and can be considered as substitutes for the TJA1057GTK/3Z depending on specific requirements.

In conclusion, the TJA1057GTK/3Z is a reliable and robust IC designed for automotive communication applications. Its compatibility with CAN and LIN protocols, along with its compact package and wide operating temperature range, make it an ideal choice for various automotive systems.