SN65HVD3082EDG4

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

The SN65HVD3082EDG4 is an integrated bus transceiver that is designed for differential bus communication in an industrial environment. It is an ideal solution for providing isolated, single ended, half-duplex bus communications, and data transfers over the well-known and very reliable RS-485 physical layer. This chip is well suited to many applications including Automatic Meter Reading System (AMR), building automation control, POS terminals, security systems and network communications.

The SN65HVD3082EDG4 belongs to the family of transceivers, which is also known as drivers, receivers, and transceivers. It combines a driver, receiver, and a transceiver into one package and can be used in various kinds of networks. The SN65HVD3082EDG4 incorporates a mode control input (DE pin) that switches between driver (DE=1) and receiver (DE=0) operation. The receiver input is able to accept differential signals on RS-485 and converts them into a single-ended signal for the MCU. Similarly, the driver is able to drive a differential signal onto the bus.

The SN65HVD3082EDG4 provides a high degree of electrical and data isolation due to the construction of its transceiver. It is based on the state-of-the-art BiCMOS technology, which provides several advantages in the form of low power consumption and high levels of EMI immunity. In addition, the SN65HVD3082EDG4 is designed to work with 5 V, 3.3 V and 2.5 V logic voltage levels as well as a wide operating temperature range. Therefore, it is able to provide reliable operation in harsh industrial environments.

The working principle of the SN65HVD3082EDG4 is based on the principle of differential signals. These signals are applied to the transceiver via the differentially driven pins (A and B). The transceiver\'s differential inputs will then convert the differential signals into single-ended open collector output signals. This transceiver can provide up to 250 kbps data rate with a rise time of 20 ns, guaranteeing fast and reliable data transfer over the bus.

The SN65HVD3082EDG4 has a wide range of applications, the most common being in the industrial field. In this environment, the SN65HVD3082EDG4 is typically used as an interface IC between a local or remote microcontroller station and an RS-485 compliant system. This interface IC is used to allow data to be transferred between these two points, while isolating them electrically. Additionally, the SN65HVD3082EDG4 can be used to connect an RS-485 system to a local or remote CAN bus or I2C bus, providing for reliable data transmission.

The SN65HVD3082EDG4 provides a reliable and cost effective solution for data transfer in industrial and commercial applications. With high levels of EMI immunity, high data rate, low power consumption and wide temperature range, it is the perfect choice for any application that needs robust and reliable data transfer.

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