TJA1028TK/3V3/20/X

Product Overview

The TJA1028TK/3V3/20/X belongs to the category of automotive transceivers and is designed for use in CAN (Controller Area Network) communication systems. This transceiver is characterized by its high reliability, robustness, and low power consumption. It is available in a small package, making it suitable for space-constrained applications. The essence of the TJA1028TK/3V3/20/X lies in its ability to facilitate reliable data transmission in automotive networks. It is typically packaged individually and is available in various quantities to meet different application needs.

Specifications

• Supply Voltage: 3.3 V
• Data Rate: Up to 1 Mbps
• Operating Temperature Range: -40°C to 125°C
• Package Type: SO8

Detailed Pin Configuration

The TJA1028TK/3V3/20/X features a standard SO8 pin configuration with the following pinout: 1. Vref 2. CANH 3. GND 4. CANL 5. STB 6. TXD 7. RXD 8. VCC

Functional Features

• High Electromagnetic Compatibility (EMC)
• Bus Wake-up capability
• Low Electrostatic Discharge (ESD) sensitivity
• Short-circuit proof
• Silent mode for improved power management

Advantages and Disadvantages

Advantages

• Robust and reliable communication in automotive networks
• Low power consumption
• Wide operating temperature range
• Small form factor

Disadvantages

• Limited to automotive applications
• Requires additional components for complete CAN node implementation

Working Principles

The TJA1028TK/3V3/20/X operates as a transceiver in a CAN network, facilitating the exchange of messages between different nodes. It provides differential signaling on the CAN bus, ensuring reliable data transmission while offering protection against electromagnetic interference and electrostatic discharge. The transceiver also supports bus wake-up functionality, allowing the system to enter a low-power state and wake up upon receiving specific signals.

Detailed Application Field Plans

The TJA1028TK/3V3/20/X is widely used in automotive applications, including but not limited to: - Engine control units - Transmission control units - Body control modules - Infotainment systems - Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

Some alternative models to the TJA1028TK/3V3/20/X include: - TJA1040 - MCP2551 - SN65HVD230

In summary, the TJA1028TK/3V3/20/X is a reliable and robust automotive transceiver designed for CAN communication systems. Its high EMC, low power consumption, and compact form factor make it an ideal choice for various automotive applications, ensuring seamless data transmission and system reliability.

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