TLE7250VSJXUMA1

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Communication and control in automotive applications

Characteristics: - High-speed CAN transceiver - Supports data rates up to 5 Mbps - Low electromagnetic emissions - Robust communication in harsh automotive environments

Package: Small Outline Package (SOP)

Essence: The TLE7250VSJXUMA1 is a high-speed CAN transceiver designed for reliable communication and control in automotive applications.

Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 4.5 V to 5.5 V
• Operating Temperature Range: -40°C to +150°C
• Data Rate: Up to 5 Mbps
• ESD Protection: ±8 kV HBM
• Quiescent Current: 10 µA (typical)
• Sleep Mode Current: 1 µA (typical)

Detailed Pin Configuration

The TLE7250VSJXUMA1 has the following pin configuration:

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

Functional Features

• High-speed CAN transceiver for automotive applications
• Supports both 12 V and 24 V systems
• Low electromagnetic emissions for improved system performance
• Robust communication in harsh automotive environments
• Built-in protection against electrostatic discharge (ESD)
• Sleep mode functionality for power-saving operation

Advantages and Disadvantages

Advantages: - High-speed data transmission - Wide operating temperature range - Robust and reliable communication in automotive environments - Low power consumption in sleep mode

Disadvantages: - Limited to automotive applications - Requires external components for complete CAN bus implementation

Working Principles

The TLE7250VSJXUMA1 is designed to facilitate communication between different electronic control units (ECUs) in automotive systems. It operates based on the Controller Area Network (CAN) protocol, which allows for reliable and efficient data transmission.

The transceiver receives and transmits data through the CANH and CANL lines, ensuring proper signal integrity and noise immunity. It supports high-speed data rates of up to 5 Mbps, enabling fast and efficient communication between ECUs.

The TLE7250VSJXUMA1 also features built-in protection against electrostatic discharge (ESD), ensuring the reliability and longevity of the device in harsh automotive environments.

Detailed Application Field Plans

The TLE7250VSJXUMA1 is widely used in various automotive applications, including:

1. Automotive Body Control Modules (BCMs)
2. Engine Control Units (ECUs)
3. Transmission Control Units (TCUs)
4. Anti-lock Braking Systems (ABS)
5. Airbag Control Units (ACUs)
6. Instrument Clusters
7. Electric Power Steering Systems
8. Advanced Driver Assistance Systems (ADAS)

These applications require reliable and high-speed communication between different ECUs to ensure proper functionality and safety in modern vehicles.

Detailed and Complete Alternative Models

1. TLE7250GV33: High-speed CAN transceiver with a supply voltage range of 3.3 V to 5.5 V.
2. TLE7250G: High-speed CAN transceiver with a supply voltage range of 4.5 V to 5.5 V and an extended temperature range of -40°C to +150°C.
3. TLE7250GL: Low-power CAN transceiver with a supply voltage range of 4.5 V to 5.5 V and a quiescent current of only 5 µA.

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable transceiver for specific automotive applications.

In conclusion, the TLE7250VSJXUMA1 is a high-speed CAN transceiver designed for reliable communication and control in automotive applications. With its robust features, wide operating temperature range, and compatibility with various automotive systems, it serves as a crucial component in ensuring efficient and safe operation of modern vehicles.