TCAN1051VDRBTQ1

Product Overview

Category

TCAN1051VDRBTQ1 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: TCAN1051VDRBTQ1 supports data rates up to 5 Mbps.
• Robust performance: It provides excellent electromagnetic compatibility (EMC) and electrostatic discharge (ESD) protection, ensuring reliable communication in harsh automotive environments.
• Low power consumption: The transceiver operates at low power, making it suitable for battery-powered automotive systems.
• Wide temperature range: It can operate in a wide temperature range, typically from -40°C to +125°C.
• Compact package: TCAN1051VDRBTQ1 comes in a small VSON package, enabling space-efficient integration into automotive electronic systems.

Packaging/Quantity

The TCAN1051VDRBTQ1 transceiver is available in tape and reel packaging. Each reel contains a specified quantity of transceivers, typically 2500 units.

Specifications

• Supply voltage: 3.3 V
• Data rate: Up to 5 Mbps
• Operating temperature range: -40°C to +125°C
• Package type: VSON
• ESD protection: ±8 kV HBM, ±15 kV IEC61000-4-2 Air Gap Discharge, ±8 kV IEC61000-4-2 Contact Discharge

Detailed Pin Configuration

The TCAN1051VDRBTQ1 transceiver has the following pin configuration:

1. VIO - Power supply input/output
2. GND - Ground
3. RXD - Receiver input
4. TXD - Transmitter output
5. VCC - Power supply input
6. STB - Standby mode control
7. CANH - CAN bus high-side connection
8. CANL - CAN bus low-side connection

Functional Features

• High-speed differential signaling: TCAN1051VDRBTQ1 uses differential signaling to transmit and receive data, ensuring reliable communication over long distances.
• Bus fault protection: The transceiver incorporates features like thermal shutdown, short-circuit protection, and voltage clamping to protect the CAN bus from faults.
• Sleep mode support: It supports a low-power sleep mode, allowing the transceiver to conserve energy when not actively transmitting or receiving data.
• Fail-safe operation: TCAN1051VDRBTQ1 ensures that the CAN bus remains operational even if one of the transceivers on the bus fails.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Robust performance in harsh automotive environments
• Low power consumption
• Compact package for space-efficient integration

Disadvantages

• Limited availability in small quantities for prototyping purposes
• Requires external components for complete system integration

Working Principles

TCAN1051VDRBTQ1 operates based on the principles of differential signaling. It receives differential signals from the CAN bus and converts them into digital data. Similarly, it converts digital data into differential signals for transmission on the CAN bus. The transceiver incorporates various protection mechanisms to ensure reliable communication and fault tolerance.

Detailed Application Field Plans

TCAN1051VDRBTQ1 is widely used in automotive applications that require high-speed communication over a CAN bus. Some common application fields include:

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

Detailed and Complete Alternative Models

1. TCAN1042VDRBTQ1
2. TCAN1053VDRBTQ1
3. SN65HVD1050-Q1
4. MCP2561FD-E/SN

These alternative models offer similar functionality and are suitable replacements for TCAN1051VDRBTQ1 in automotive high-speed CAN communication applications.

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