TJA1041AT/N,118 - English Editing Encyclopedia Entry

Product Overview

Category

The TJA1041AT/N,118 belongs to the category of automotive transceiver ICs.

Use

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

Characteristics

• High-speed data transmission capability
• Robustness against electromagnetic interference (EMI)
• Low power consumption
• Wide operating temperature range

Package

The TJA1041AT/N,118 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to facilitate reliable and efficient communication within automotive systems.

Packaging/Quantity

The TJA1041AT/N,118 is typically packaged in reels containing a specified quantity of ICs.

Specifications

• Supply voltage: 5 V
• Data rate: Up to 1 Mbps
• Operating temperature range: -40°C to +125°C
• ESD protection: ±8 kV (HBM)

Detailed Pin Configuration

The TJA1041AT/N,118 features the following pin configuration:

1. VBAT - Battery supply voltage
2. CANL - CAN bus low-side line
3. CANH - CAN bus high-side line
4. GND - Ground
5. STB - Standby input
6. TXD - Transmit data input
7. RXD - Receive data output
8. VCC - Digital supply voltage

Functional Features

• High-speed CAN communication
• Wake-up capability from standby mode
• Error detection and fault confinement mechanisms
• Bus termination resistor detection
• Low-power sleep mode

Advantages and Disadvantages

Advantages

• Reliable and robust communication in automotive environments
• Wide operating temperature range enables usage in extreme conditions
• Low power consumption contributes to energy efficiency
• High-speed data transmission facilitates quick and efficient communication

Disadvantages

• Limited compatibility with non-automotive applications
• Relatively higher cost compared to standard transceiver ICs

Working Principles

The TJA1041AT/N,118 operates based on the Controller Area Network (CAN) protocol. It enables bidirectional communication between ECUs by transmitting and receiving differential signals over the CAN bus. The transceiver ensures signal integrity, noise immunity, and error detection, allowing for reliable data exchange.

Detailed Application Field Plans

The TJA1041AT/N,118 is widely used in various automotive applications, including:

1. Automotive body control modules
2. Engine management systems
3. Transmission control units
4. Anti-lock braking systems
5. Airbag control units
6. Infotainment systems

Detailed and Complete Alternative Models

1. TJA1040T/CM,118
2. TJA1041T/CM,118
3. TJA1042T/CM,118
4. TJA1043T/CM,118
5. TJA1044T/CM,118

These alternative models offer similar functionality and compatibility within the automotive transceiver IC category.

In conclusion, the TJA1041AT/N,118 is a high-performance automotive transceiver IC that enables reliable and efficient communication between ECUs in automotive applications. Its robustness, low power consumption, and high-speed data transmission make it an essential component in modern automotive systems.