Поставка оригинальных SN65HVD21AD, Интерфейс - Драйверы, Приемники, Трансиверы, от Texas Instruments

The SN65HVD21AD is a high-speed CAN (Controller Area Network) transceiver designed by Texas Instruments. It is specifically engineered for robust communication in automotive and industrial applications, where reliable data transmission is critical.

Key Features:

1. CAN Protocol Compliance: The SN65HVD21AD is compliant with the ISO 11898-2 standard, which defines the physical layer for CAN networks. This ensures compatibility with a wide range of CAN devices and systems.

2. Data Rate: It supports data rates of up to 1 Mbps, making it suitable for high-speed communication in various applications.

3. Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, allowing it to be used in a variety of power supply environments.

4. Low Power Consumption: The transceiver features low quiescent current consumption, which is particularly beneficial for battery-powered applications. It also has a low-power standby mode to further conserve energy when the device is not in active use.

5. Thermal Protection: The SN65HVD21AD includes thermal shutdown protection, which helps prevent damage to the device in case of overheating.

6. Bus Fault Protection: It is designed to withstand bus faults, with the ability to tolerate short circuits to the battery and ground, ensuring reliable operation even in adverse conditions.

7. Transmitter and Receiver: The device includes a differential transmitter and a differential receiver, which help to minimize electromagnetic interference (EMI) and improve signal integrity over long distances.

8. Package Options: The SN65HVD21AD is available in various package types, including SOIC and TSSOP, making it versatile for different PCB layouts and designs.

9. Operating Temperature Range: It is rated for operation in a wide temperature range, typically from -40°C to +125°C, making it suitable for harsh environments.

Applications:

The SN65HVD21AD is widely used in automotive applications such as engine control units, body control modules, and infotainment systems. It is also applicable in industrial automation, medical devices, and other embedded systems that require reliable communication over a CAN bus.

Conclusion:

Overall, the SN65HVD21AD from Texas Instruments is a robust and versatile CAN transceiver that provides high-speed communication, low power consumption, and excellent fault tolerance, making it an ideal choice for a variety of demanding applications.