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TLE7250SJ
+BOMCAN Interface IC IN VEHICLE NETWORK ICS
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ManufacturerInfineon Technologies
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Mfr. Part #TLE7250SJ
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Datasheet TLE7250SJ DataSheet
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In Stock24132
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Specifications
| Attribute | Value |
| Packaging | Reel |
Overview
Description
Notable features include low electromagnetic emission and high electromagnetic immunity, making it suitable for the demanding environments typical of automotive applications. It is compliant with ISO 11898-2 standards, ensuring compatibility with other CAN devices and systems. Additionally, the TLE7250SJ includes thermal protection, short-circuit protection, and is designed to operate with a low quiescent current, which helps in reducing overall power consumption.
The transceiver operates in a wide temperature range and has an integrated wake-up function for enhanced functionality in energy-sensitive applications. Packaged in a space-saving SOT-23-5 form factor, it is ideal for space-constrained designs. Overall, the TLE7250SJ is a robust solution for implementing CAN communication in various microcontroller-based systems.
Equivalent
1. NXP TJA1040
2. Microchip MCP2551
3. Texas Instruments SN65HVD230
4. ON Semiconductor NCV7341
5. STMicroelectronics L9616
These transceivers are designed for automotive and industrial applications, supporting similar data rates and CAN protocol standards as the TLE7250SJ. Always verify the specifications to ensure compatibility with your specific requirements.
Features
The transceiver includes several protection mechanisms, such as over-temperature protection, short-circuit protection, and bus-fault protection, enhancing safety and durability. It operates over a wide voltage range and is capable of withstanding high electromagnetic interference, making it suitable for various applications.
The TLE7250SJ comes in a small, RoHS-compliant PG-DSO-8 package, optimizing space on printed circuit boards. It ensures excellent electromagnetic compatibility (EMC) performance, making it ideal for demanding automotive environments. Additionally, the device supports both 12V and 24V battery systems, offering flexibility for different vehicle types.
Pinout
1. VCC (Pin 1): Supply voltage for the transceiver.
2. GND (Pin 2): Ground connection.
3. TXD (Pin 3): Transmit data input terminal; controls the data to be sent onto the CAN bus.
4. RXD (Pin 4): Receive data output terminal; provides received data from the CAN bus.
5. CANL (Pin 5): Low bus line of the differential CAN bus.
6. CANH (Pin 6): High bus line of the differential CAN bus.
7. STB (Pin 7): Standby mode control; used to switch the transceiver between normal and standby modes.
8. N.C. (Pin 8): No connection or sometimes used for specific manufacturer test purposes.
The TLE7250SJ is primarily used to interface a microcontroller with the CAN bus, ensuring reliable data transmission in harsh environments.
Manufacturer
Application
1. Automotive Networks: Facilitates communication between different electronic control units (ECUs) in vehicles for systems like engine management, airbags, and ABS.
2. Industrial Automation: Supports communication in factory automation systems and other industrial control systems.
3. Agricultural and Construction Machinery: Ensures reliable data exchange in harsh environments.
4. Transport Systems: Used in buses, trucks, and other heavy vehicles for real-time data sharing.
5. Powertrain Systems: Integrates within powertrain control modules for efficient vehicle operation.
These applications leverage the TLE7250SJ's robust design for high-speed data transmission and fault tolerance.