SN65HVD78DGKR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SN65HVD78DGKR

The SN65HVD78DGKR is a low-power differential line transceiver designed to be used in various communication applications, such as automotive Ethernet, CAN FD, CAN, LIN, SENT and other protocols. The device supports data rates up to 8 Mbps and utilizes a differential line driver and receiver pair. It is intended to be used in applications where noise immunity is of the utmost importance, such as medical and industrial devices.

Application Field

The SN65HVD78DGKR can be used in various communication protocols such as automotive Ethernet, CAN FD, CAN, LIN, SENT, and others. It can be used for reliable communication in areas where noise immunity is critical, such as in medical or industrial applications.

The device can also be used for high-speed data transmission, with data rates of up to 8 Mbps. It is well suited for automotive applications which require reliable communication, such as infotainment systems, powertrain control modules, and driver assistance systems.

Working Principle

The SN65HVD78DGKR utilizes a differential line driver and receiver pair. When transmitting data, the line driver outputs a differential signal on the two output pins. This differential signal is then received by the receiver and converted into a single-ended signal. The single-ended signal is then passed to the microcontroller for processing.

The device utilizes an on-chip differential line driver and receiver pair, which eliminates the need for external components such as resistors and capacitors. This improves the overall efficiency of the device and also reduces the required board space.

The device also features a wide common mode input voltage range of -7V to +12V which means it can operate in a wide range of supply voltages. In addition, the device also features high noise immunity, with a differential common-mode rejection ratio of up to 140dB.

Conclusion

The SN65HVD78DGKR is a low-power differential line transceiver designed for use in various communication protocols, such as automotive Ethernet, CAN FD, CAN, LIN, SENT, and others. The device supports data rates up to 8 Mbps and utilizes an on-chip differential line driver and receiver pair. It is well suited for areas where noise immunity is of the utmost importance, such as medical and industrial devices, and can also be used for high-speed data transmission.

The specific data is subject to PDF, and the above content is for reference