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TLE7250VLEXUMA1
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TLE7250VLEXUMA1

Product Overview

Category

The TLE7250VLEXUMA1 belongs to the category of automotive transceivers.

Use

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

Characteristics

  • High-speed data transmission
  • Robust communication protocol
  • Low power consumption
  • Wide operating temperature range
  • Enhanced electromagnetic compatibility (EMC)
  • Integrated protection features against electrical transients and overvoltage

Package

The TLE7250VLEXUMA1 comes in a compact surface-mount package, suitable for easy integration into automotive electronic systems.

Essence

This transceiver serves as a vital link in the communication network of modern vehicles, enabling reliable and efficient data exchange between ECUs.

Packaging/Quantity

The TLE7250VLEXUMA1 is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

  • Supply voltage: 5 V
  • Data rate: Up to 1 Mbps
  • Operating temperature range: -40°C to +125°C
  • ESD protection: ±8 kV HBM
  • Quiescent current: 10 µA (typical)

Detailed Pin Configuration

The TLE7250VLEXUMA1 has the following pin configuration:

  1. VCC
  2. GND
  3. TXD
  4. RXD
  5. CANL
  6. CANH
  7. STB
  8. WAKE

Functional Features

  • High-speed CAN communication
  • Wake-up capability
  • Standby mode for low-power operation
  • Error detection and fault signaling
  • Transient protection
  • Bus termination detection

Advantages

  • Reliable and robust communication in automotive environments
  • Low power consumption for improved energy efficiency
  • Enhanced protection against electrical transients and overvoltage
  • Wide operating temperature range for extreme conditions

Disadvantages

  • Limited data rate compared to some other transceivers
  • Requires external bus termination resistors for optimal performance

Working Principles

The TLE7250VLEXUMA1 operates based on the Controller Area Network (CAN) protocol. It facilitates bidirectional communication between ECUs by transmitting and receiving data frames over a differential bus.

Detailed Application Field Plans

The TLE7250VLEXUMA1 is widely used in various automotive applications, including:

  1. Engine control systems
  2. Transmission control systems
  3. Body electronics
  4. Chassis control systems
  5. Advanced driver-assistance systems (ADAS)
  6. Infotainment systems

Detailed and Complete Alternative Models

  1. TLE7251-3GE
  2. TJA1050
  3. SN65HVD230
  4. MCP2551
  5. ISO1050

These alternative models offer similar functionality and can be considered as substitutes for the TLE7250VLEXUMA1 in automotive communication applications.

In conclusion, the TLE7250VLEXUMA1 is a high-performance automotive transceiver that enables reliable and efficient communication between ECUs. With its robust features and wide application field, it serves as a crucial component in modern vehicle electronic systems.

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技術ソリューションにおける TLE7250VLEXUMA1 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TLE7250VLEXUMA1 in technical solutions:

Q1: What is TLE7250VLEXUMA1? A1: TLE7250VLEXUMA1 is a high-speed CAN transceiver designed for automotive and industrial applications.

Q2: What is the maximum data rate supported by TLE7250VLEXUMA1? A2: TLE7250VLEXUMA1 supports a maximum data rate of 5 Mbps.

Q3: Can TLE7250VLEXUMA1 be used in harsh environments? A3: Yes, TLE7250VLEXUMA1 is designed to operate reliably in harsh automotive and industrial environments.

Q4: What is the operating voltage range of TLE7250VLEXUMA1? A4: TLE7250VLEXUMA1 operates within a voltage range of 4.5V to 5.5V.

Q5: Does TLE7250VLEXUMA1 support bus fault protection? A5: Yes, TLE7250VLEXUMA1 provides bus fault protection, including thermal shutdown and short-circuit protection.

Q6: Can TLE7250VLEXUMA1 be used in multi-node networks? A6: Yes, TLE7250VLEXUMA1 can be used in multi-node networks, supporting up to 120 nodes.

Q7: What is the typical quiescent current consumption of TLE7250VLEXUMA1? A7: The typical quiescent current consumption of TLE7250VLEXUMA1 is around 5 mA.

Q8: Is TLE7250VLEXUMA1 compatible with other CAN transceivers? A8: Yes, TLE7250VLEXUMA1 is compatible with other CAN transceivers that comply with the ISO 11898-2 standard.

Q9: Does TLE7250VLEXUMA1 support wake-up functionality? A9: Yes, TLE7250VLEXUMA1 supports wake-up functionality, allowing it to be activated from a low-power sleep mode.

Q10: What is the temperature range in which TLE7250VLEXUMA1 can operate? A10: TLE7250VLEXUMA1 can operate within a temperature range of -40°C to +150°C.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.