TLE7258SJ

The TLE7258SJ is a high-performance, versatile transceiver designed for automotive applications, specifically for communication in Controller Area Network (CAN) systems. It supports both CAN and CAN FD protocols, enabling efficient data transmission in vehicle networks. The device operates over a wide voltage range, typically from 4.5V to 5.5V, making it suitable for various automotive environments.
The TLE7258SJ features low-power consumption, which is essential for energy-efficient automotive designs, and incorporates advanced functionalities like sleep mode for reduced power usage during idle times. It also offers robust fault-tolerance mechanisms, including integrated protection against overvoltage, reverse polarity, and thermal overload, ensuring reliability in critical automotive applications.
With its small form factor and automotive-grade qualifications, the TLE7258SJ is ideal for integration into electronic control units (ECUs) and facilitates seamless communication between different vehicle components, contributing to improved performance and safety in modern vehicles.

The TLE7258SJ is a robust automotive high-speed CAN transceiver designed for reliable communication in harsh environments. Key features include:
1. High-Speed Data Rate: Supports data rates up to 1 Mbps, suitable for various automotive applications.
2. Low Power Consumption: Designed for low power operation, optimizing energy efficiency, especially in sleep modes.
3. Integrated Transceiver: Combines both CAN transceiver and transceiver protection, enhancing system integration and reliability.
4. Wide Voltage Range: Operates within a large voltage range, ensuring functionality across different automotive battery conditions.
5. ESD Protection: Features integrated ESD protection for increased reliability against electrical disturbances, essential for automotive applications.
6. Thermal Protection: Includes thermal shutdown to prevent overheating and damage to the device.
7. Enhanced Fault Tolerance: Designed for robust operation in noisy environments, with features that mitigate the effects of faults.
Overall, the TLE7258SJ is engineered for dependable performance in automotive and industrial communication systems.

The TLE7258SJ is packaged in a HTQFP-48 (Heat-Enhanced Thin Quad Flat Package) with a 7 mm x 7 mm footprint. This type of package offers improved thermal performance and is suitable for automotive applications.

The TLE7258SJ is a CAN transceiver from Infineon Technologies, designed for automotive applications. It features a 16-pin configuration. The pin functions include:
1. TxD (Transmit Data) - Pin for sending data to the CAN bus.
2. RxD (Receive Data) - Pin for receiving data from the CAN bus.
3. CANH (CAN High) - Connection for the high side of the CAN bus.
4. CANL (CAN Low) - Connection for the low side of the CAN bus.
5. VCC - Supply voltage pin.
6. GND - Ground reference pin.
7. STB (Standby) - Pin to enable/disable the device.
8. VIO - Voltage input/output for compatibility with microcontroller logic levels.
9. TXD (TXD fault) - Transmit data fault indicator.
10. RXD (RXD fault) - Receive data fault indicator.
11. Rst (Reset) - Pin for resetting the device.
12. BATT (Battery) - Connection for battery voltage.
13. Thermal Protection Pins - Additional pins for temperature monitoring and protection.
For exact pin assignments, refer to the datasheet for the TLE7258SJ.

The TLE7258SJ is manufactured by Infineon Technologies AG, a German semiconductor manufacturer. Infineon specializes in automotive, industrial, and security microelectronics, providing solutions for various applications including electric vehicles, power management, and connectivity. Founded in 1999, Infineon is known for its innovation in semiconductor technology and plays a significant role in the global electronics market. The company focuses on enabling energy efficiency, mobility, and security in an increasingly connected world.

The TLE7258SJ is primarily used in automotive applications for communication and control tasks. Key areas include vehicle networking (CAN, LIN), battery management systems, and in-vehicle infotainment. It supports applications requiring high reliability and robust performance in harsh environments, such as electric vehicles, advanced driver-assistance systems (ADAS), and industrial automation. Its integrated features enhance efficiency in data transmission and device management.

The TLE7258SJ is a LIN (Local Interconnect Network) transceiver. Equivalent products include the NXP TJA1020, Microchip MCP2016, and Texas Instruments TLE7250. Other alternatives might include the STMicroelectronics L99PM62 and the ON Semiconductor NCV7356. Always verify compatibility with specific application requirements before selecting a substitute.