TCAN1043HGDMTRQ1

Product Overview

Category

TCAN1043HGDMTRQ1 belongs to the category of automotive high-speed CAN transceivers.

Use

It is used for communication in automotive applications that require high-speed data transmission over a Controller Area Network (CAN) bus.

Characteristics

• High-speed data transmission capability
• Robustness and reliability in harsh automotive environments
• Low power consumption
• ESD protection
• Wide operating temperature range

Package

TCAN1043HGDMTRQ1 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of TCAN1043HGDMTRQ1 lies in its ability to provide reliable and efficient high-speed communication in automotive systems.

Packaging/Quantity

TCAN1043HGDMTRQ1 is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

• Supply voltage: 4.5V to 5.5V
• Data rate: Up to 5 Mbps
• Operating temperature range: -40°C to +125°C
• Quiescent current: 5 µA (typical)
• Transmit dominant timeout: 1 µs (typical)
• Receive dominant timeout: 2 µs (typical)

Detailed Pin Configuration

TCAN1043HGDMTRQ1 has the following pin configuration:

1. VIO - Voltage input/output
2. GND - Ground
3. TXD - Transmit data
4. RXD - Receive data
5. VCC - Power supply
6. RS - Slope control resistor
7. CANH - CAN high
8. CANL - CAN low

Functional Features

• Compliant with ISO 11898-2 and ISO 11898-5 standards
• Supports CAN FD (Flexible Data Rate) for higher data throughput
• Integrated bus termination resistor
• Low electromagnetic emissions
• Fail-safe features for error detection and fault tolerance

Advantages and Disadvantages

Advantages

• High-speed data transmission capability enables efficient communication in automotive systems.
• Robustness and reliability ensure performance in harsh environments.
• Low power consumption contributes to energy efficiency.
• ESD protection safeguards against electrostatic discharge.
• Wide operating temperature range allows for use in extreme conditions.

Disadvantages

• Limited compatibility with non-automotive applications.
• Relatively higher cost compared to standard CAN transceivers.

Working Principles

TCAN1043HGDMTRQ1 operates based on the principles of differential signaling. It transmits and receives data using a balanced pair of wires, namely CANH and CANL. The transceiver converts the digital signals from the microcontroller into differential voltage levels suitable for transmission over the CAN bus. It also provides protection against voltage spikes and noise interference.

Detailed Application Field Plans

TCAN1043HGDMTRQ1 is widely used in various automotive applications, including:

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

Detailed and Complete Alternative Models

Some alternative models to TCAN1043HGDMTRQ1 that can be considered for similar applications are:

1. SN65HVD230D
2. MCP2551
3. TJA1050
4. PCA82C251

These models offer similar functionality and compatibility with automotive CAN networks.

In conclusion, TCAN1043HGDMTRQ1 is a high-speed CAN transceiver designed specifically for automotive applications. Its robustness, reliability, and advanced features make it an ideal choice for various automotive systems.