TLE6251G

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TLE6251G

+BOM

CAN Interface IC CAN TRANSCIEVER

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Specifications

Attribute Value
Packaging Cut Tape
Standard Pack Qty 2500

Overview

Description

The TLE6251G is a monolithic integrated circuit high-speed CAN (Controller Area Network) transceiver designed for automotive and industrial applications. It acts as an interface between the CAN protocol controller and the physical bus, facilitating communication in vehicles and other systems requiring reliable data exchange. The IC is compliant with the ISO 11898 standard and supports high-speed CAN communication up to 1 Mbps.
Key features of the TLE6251G include its ability to handle both 12V and 24V systems, low electromagnetic emission (EME), and high electromagnetic immunity (EMI), making it suitable for harsh automotive environments. It also offers thermal protection, short-circuit protection, and overvoltage protection, enhancing the robustness of the device. The transceiver can operate in a wide temperature range, which is crucial for automotive applications. Additionally, the TLE6251G supports low power modes, reducing power consumption when the CAN network is inactive. This makes it an efficient choice for modern automotive electronic systems that prioritize power efficiency and reliability.

Equivalent

The TLE6251G is a CAN transceiver chip commonly used in automotive applications. Equivalent products include the NXP TJA1040, Microchip MCP2551, and Texas Instruments SN65HVD230. These chips perform similar functions in facilitating communication between the CAN controller and the physical CAN bus, although they may vary in specific features, packaging, and voltage tolerances. Always check the datasheets for compatibility in your specific application.

Features

The TLE6251G is a high-speed CAN transceiver designed for automotive and industrial applications. Key features include:
1. Compliance: Conforms to ISO 11898-2 and ISO 11898-5 standards, ensuring reliable communication in Controller Area Network (CAN) systems.

2. Data Rates: Supports data rates up to 1 Mbps, suitable for high-speed data transmission.
3. Low Power Mode: Includes a low-power mode with wake-up capability via CAN bus, reducing power consumption when the device is inactive.
4. Protection: Offers short circuit protection, thermal shutdown, and bus pins protected against transients, enhancing the robustness and reliability of the device.
5. EMI Performance: Designed to minimize electromagnetic interference, contributing to stable system performance.
6. Fault Tolerant: Features dominant time-out function to protect the bus from being permanently driven to a dominant state, improving fault tolerance.
7. Temperature Range: Operates over a wide temperature range, making it suitable for various environmental conditions.
These features make the TLE6251G an ideal choice for ensuring efficient and reliable communication in CAN networks.

Pinout

The TLE6251G is a LIN (Local Interconnect Network) transceiver designed for automotive applications, specifically to handle data communication in vehicles. It is manufactured by Infineon Technologies. The TLE6251G comes in an 8-pin package, and the pins serve the following functions:
1. TXD: Transmit Data Input - accepts the data to be transmitted over the LIN bus.
2. RXD: Receive Data Output - outputs the data received from the LIN bus.
3. EN: Enable - used to enable or disable the transceiver.
4. VCC: Supply Voltage - provides the necessary operating voltage for the device.
5. GND: Ground - serves as the ground reference for the device.
6. LIN: LIN Bus Line - connects to the LIN bus for data communication.
7. N.C.: No Connection - this pin is not internally connected.
8. WAKE: Wake Input - used to wake the transceiver from sleep mode.
The TLE6251G offers a low-power sleep mode and a wake-up feature, making it ideal for energy-efficient applications in vehicles.

Manufacturer

The TLE6251G is manufactured by Infineon Technologies. Infineon is a German semiconductor manufacturer that specializes in various electronic components and systems. The company focuses on producing products for automotive, industrial, and security applications, among others. Infineon is recognized for its innovations in power electronics, microcontrollers, and security technologies, and it plays a significant role in the global semiconductor industry.

Application

The TLE6251G is a high-speed CAN transceiver widely used in automotive applications. It facilitates communication between various electronic control units (ECUs) in vehicles, enabling efficient data exchange within the Controller Area Network (CAN) protocol. This transceiver is crucial for applications such as engine management systems, transmission control, ABS, airbags, and infotainment systems. It is also employed in industrial automation for robust and reliable data communication. The TLE6251G ensures compatibility with 12V and 24V systems and provides features like low power consumption, short circuit protection, and thermal shutdown, making it suitable for harsh automotive environments.

Package

The TLE6251G is a high-speed CAN transceiver from Infineon Technologies. It is typically available in a PG-DSO-8 package, which is a small outline package with 8 pins. This package is designed for use in automotive applications, providing reliable communication in Controller Area Network (CAN) systems.