TLE9251VLEXUMA1

Product Overview

Category

TLE9251VLEXUMA1 belongs to the category of automotive communication ICs.

Use

This product is primarily used for communication purposes in automotive applications.

Characteristics

• High-speed communication capability
• Robust and reliable performance
• Low power consumption
• Compact package size
• Wide operating temperature range

Package

TLE9251VLEXUMA1 is available in a small-sized package, suitable for space-constrained automotive applications.

Essence

The essence of TLE9251VLEXUMA1 lies in its ability to facilitate efficient and reliable communication within automotive systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

• Communication protocol: LIN (Local Interconnect Network)
• Supply voltage: 5V
• Operating temperature range: -40°C to +125°C
• Data rate: Up to 20 kbps
• Number of pins: 8
• Package type: VQFN

Detailed Pin Configuration

1. VBAT: Power supply input
2. GND: Ground connection
3. LIN: LIN bus communication pin
4. TXD: Transmit data pin
5. RXD: Receive data pin
6. WAKE: Wake-up signal input
7. EN: Enable pin
8. ERR: Error output pin

Functional Features

• Integrated LIN transceiver
• Supports LIN protocol version 2.0, 2.1, and 2.2
• Sleep mode with low current consumption
• Built-in protection features against electrical transients
• Error detection and reporting capabilities

Advantages and Disadvantages

Advantages

• High-speed communication capability enables faster data transfer
• Robust performance ensures reliable communication in harsh automotive environments
• Low power consumption contributes to energy efficiency
• Compact package size allows for easy integration into space-constrained designs

Disadvantages

• Limited compatibility with other communication protocols
• Relatively low data rate compared to some alternative models

Working Principles

TLE9251VLEXUMA1 operates based on the LIN protocol, which is a widely used communication standard in automotive applications. It facilitates bidirectional communication between various electronic control units (ECUs) within a vehicle. The transceiver integrates the necessary circuitry to transmit and receive data over the LIN bus, enabling seamless communication between different automotive systems.

Detailed Application Field Plans

TLE9251VLEXUMA1 finds extensive application in the automotive industry, particularly in areas such as:

1. Body control modules
2. Lighting systems
3. Climate control systems
4. Powertrain control modules
5. Infotainment systems

Its robust communication capabilities and compact form factor make it suitable for use in a wide range of automotive applications.

Detailed and Complete Alternative Models

1. TJA1028: LIN transceiver with higher data rate capability
2. MCP2003B: Cost-effective LIN transceiver with basic functionality
3. SN65HVD1040: LIN transceiver with enhanced ESD protection

These alternative models offer varying features and specifications, providing options for different application requirements.

In conclusion, TLE9251VLEXUMA1 is an automotive communication IC that enables efficient and reliable communication within automotive systems. Its high-speed capability, robust performance, and compact package make it a suitable choice for various automotive applications. However, it has limited compatibility with other protocols and a relatively lower data rate compared to some alternatives.