TJA1054T/S900/VM:5

Product Overview

Category

The TJA1054T/S900/VM:5 belongs to the category of integrated circuits (ICs) specifically designed for automotive applications.

Use

This product is primarily used in automotive electronic systems, particularly in the field of communication and networking. It enables reliable and efficient data transmission between various components within a vehicle's network.

Characteristics

• High-speed communication: The TJA1054T/S900/VM:5 supports high-speed data transfer, allowing for quick and seamless communication between different nodes in the automotive network.
• Robust design: This IC is built to withstand the harsh conditions typically encountered in automotive environments, ensuring its reliability and durability.
• Low power consumption: The TJA1054T/S900/VM:5 is designed to operate efficiently with minimal power consumption, making it suitable for automotive applications where energy efficiency is crucial.
• Compact package: The IC comes in a compact package, enabling easy integration into automotive electronic systems.

Package and Quantity

The TJA1054T/S900/VM:5 is available in a standard surface-mount package. Each package contains a single IC.

Specifications

• Supply voltage: 3.3V
• Operating temperature range: -40°C to +125°C
• Data rate: Up to 1 Mbps
• Number of pins: 8
• Communication protocol: CAN (Controller Area Network)

Pin Configuration

The TJA1054T/S900/VM:5 features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground connection
3. TXD: Transmit data line
4. RXD: Receive data line
5. STB: Standby mode control
6. RS: Slope control
7. CANH: CAN high-level input/output
8. CANL: CAN low-level input/output

Functional Features

• High-speed data transmission: The TJA1054T/S900/VM:5 enables fast and reliable communication between different nodes in the automotive network.
• Error detection and correction: This IC incorporates error detection and correction mechanisms, ensuring the integrity of transmitted data.
• Standby mode: The STB pin allows the IC to enter a low-power standby mode when not actively transmitting or receiving data.
• Slope control: The RS pin provides slope control for improved signal quality during data transmission.

Advantages and Disadvantages

Advantages

• High-speed communication capability facilitates efficient data transfer within automotive networks.
• Robust design ensures reliability in harsh automotive environments.
• Low power consumption contributes to energy efficiency.
• Compact package allows for easy integration into electronic systems.

Disadvantages

• Limited number of pins may restrict the complexity of the network topology that can be supported.
• Higher cost compared to some alternative models.

Working Principles

The TJA1054T/S900/VM:5 operates based on the Controller Area Network (CAN) protocol. It receives data from the transmitting node, performs necessary error checking and correction, and then forwards the data to the receiving node. The IC also supports features such as standby mode and slope control to optimize data transmission quality and power consumption.

Application Field Plans

The TJA1054T/S900/VM:5 is widely used in various automotive applications, including:

1. Automotive infotainment systems
2. Engine control units (ECUs)
3. Body control modules (BCMs)
4. Advanced driver-assistance systems (ADAS)
5. Telematics systems

Alternative Models

For those seeking alternatives to the TJA1054T/S900/VM:5, the following models offer similar functionality:

1. TJA1049T/S900/VM:5
2. TJA1050T/S900/VM:5
3. TJA1051T/S900/VM:5

These alternative models provide comparable features and can be considered as substitutes for the TJA1054T/S900/VM:5 in automotive communication applications.

In conclusion, the TJA1054T/S900/VM:5 is a high-speed integrated circuit designed for automotive communication networks. Its robust design, low power consumption, and compact package make it an ideal choice for various automotive applications.