TLE6251DS

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TLE6251DS

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IC TRANSCEIVER FULL 1/1 DSO-8

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Thông số kỹ thuật

thuộc tính Giá trị
Package Bulk
Series Automotive, AEC-Q100
ProductStatus Active
Type Transceiver
Protocol CAN
NumberofDrivers/Receivers 1/1
Duplex Full
ReceiverHysteresis 200 mV
DataRate 1MBd
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature -40°C ~ 150°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The TLE6251DS is a high-speed CAN transceiver designed by Infineon Technologies for use in automotive and industrial applications. It serves as an interface between the Controller Area Network (CAN) protocol controller and the physical bus. This transceiver supports data rates up to 1 Mbps and is compliant with ISO 11898-2. The TLE6251DS is known for its robust electromagnetic compatibility, low electromagnetic emission, and excellent ESD protection, making it suitable for harsh environments.
Key features of the TLE6251DS include fail-safe functionalities, such as overtemperature protection and a bus failure management system, which ensure reliable operation under fault conditions. It operates over a wide voltage range and is designed to withstand automotive transients. The device is available in a small, surface-mount package, making it easy to integrate into space-constrained designs.
Overall, the TLE6251DS is a reliable and effective solution for CAN communication networks, providing high performance and safety features necessary for modern automotive and industrial systems.

Equivalent

The TLE6251DS is a transceiver chip designed for use in automotive CAN (Controller Area Network) systems. Equivalent products that can serve similar functions include the NXP TJA1051, Microchip MCP2551, and Texas Instruments SN65HVD230. However, when selecting a replacement, it's essential to verify pin compatibility, electrical characteristics, and performance specifications to ensure proper function within the intended application.

Features

The TLE6251DS is a high-speed CAN transceiver designed for automotive and industrial applications. Key features include:
1. Compatibility: It supports the CAN protocol as per ISO 11898-2, making it suitable for high-speed automotive networks.
2. Data Rates: Capable of handling data rates up to 1 Mbps, facilitating efficient data communication.
3. Wide Operating Voltage: Operates within a wide voltage range, typically from 4.75V to 5.25V, ensuring reliability under varying power supply conditions.
4. Low Power Consumption: Features low power consumption in standby mode, which is crucial for battery-operated systems.
5. Protection Features: Includes several protection mechanisms such as thermal shutdown, over-temperature protection, and short-circuit protection to enhance durability and reliability.
6. EMI Performance: Designed to offer excellent Electromagnetic Compatibility (EMC) performance, minimizing interference with other electronic devices.
7. Temperature Range: Can operate within a wide temperature range, typically from -40°C to +125°C, suitable for harsh environments.
8. Fail-Safe Mechanisms: Implements fail-safe functions such as a bus failure management and wake-up capability to improve system robustness.
These features make the TLE6251DS a versatile and reliable choice for CAN network implementations.

Pinout

The TLE6251DS is a transceiver IC designed for use in automotive applications, specifically for Local Interconnect Network (LIN) bus systems. It is an 8-pin device, with each pin serving distinct functions:
1. VCC - Power supply voltage.
2. GND - Ground connection.
3. TXD - Transmit data input from the microcontroller.
4. RXD - Receive data output to the microcontroller.
5. EN - Enable pin for the transceiver.
6. N.C. (Not Connected) - This pin is typically not internally connected and is often left unconnected in circuits.
7. LIN - Bus line pin, connected to the LIN bus.
8. INH - Inhibit output, used to control an external voltage regulator or switch.
These pins allow the TLE6251DS to effectively manage data communication over the LIN bus, ensuring reliable transmission and reception between microcontrollers and other devices in a networked automotive environment.

Manufacturer

The TLE6251DS is manufactured by Infineon Technologies. Infineon is a German semiconductor company that specializes in designing and manufacturing a wide range of electronic components. The company is known for its products in areas such as automotive, industrial power control, power management, digital security solutions, and IoT. Infineon’s components are used in various applications including automotive electronics, industrial machinery, communication devices, and smart home technologies. As one of the leading semiconductor companies, Infineon focuses on innovation and technological advancements to meet the evolving demands of their global customer base.

Application

The TLE6251DS is a high-speed CAN transceiver used primarily in automotive and industrial applications. It facilitates communication between the microcontroller and the CAN bus, supporting data rates up to 1 Mbps. Key application areas include electronic control units (ECUs) in vehicles, such as powertrain, chassis, and body control modules, as well as safety and driver assistance systems. Additionally, it is used in industrial automation and control systems, where reliable and robust communication is essential. The transceiver's electrostatic discharge (ESD) protection and thermal shutdown features make it suitable for harsh environments, enhancing system reliability and performance.

Package

The TLE6251DS is a transceiver designed for automotive applications. It typically comes in a small-outline integrated circuit (SOIC) package, specifically an SO-8 package. This package type is compact, facilitating easy integration into electronic control units within vehicles.

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