SN65HVD22DR

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 SN65HVD22DR is an integrated circuit used to interface A/D converters and digital logic devices with devices using differential voltage signaling. It is part of the interface drivers, receivers and transceivers. It is based on a low Voltage Differential Signaling (LVDS) technology to provide a high-speed and robust signaling over a twisted pair medium.

The SN65HVD22DR is used in applications where low power consumption, high data throughput speeds, low-frequency noise rejection, enhanced EMI/ESD protection, and improved system reliability are desired. It is the ideal choice for transmitting high-speed data communications signals, video signals, and for data reception in applications such as network switches, routers, industrial machinery and many other applications.

The working principle of the SN65HVD22DR is relatively simple. It acts as an interface or driver/receiver between two digital devices. It maintains differential voltage signaling that is absent in single-ended signaling interfaces. The SN65HVD22DR includes an internal voltage buffer between the single-ended inputs and outputs. This makes its performance more reliable in the presence of noise and high-frequency ESD transients.

The SN65HVD22DR has two differential outputs and two high-speed inputs. The differential outputs are enabled when the data are enabled, which is indicated by the input enable pin. The output voltage is proportional to the voltage at the inputs and this helps reduce noise in the transmission of data signals. The SN65HVD22DR is specified for data up to 100 Mbps data rate and can operate over a supply voltage range from 1.8 V to 5.5 V, making it suitable for various applications.

The SN65HVD22DR is designed to provide an increased level of EMI/RFI protection and enhanced noise suppression in applications where EMI/RFI noise is a concern. It also features a low receiver threshold voltage, improved current consumption and optimized output skew, providing for more reliable operation. In addition, it has a built-in thermal shut down circuit, which will disable the receiver and transmitter upon detecting an excessive temperature.

The SN65HVD22DR is an excellent choice for providing reliable, high-speed and low-power data transmission in a variety of applications. The device provides both differential and single-ended signaling types and its configuration makes it easily configurable to a wide range of data rates. With its enhanced EMI/RFI protection, improved current consumption and optimized output skew, the SN65HVD22DR is a perfect choice for applications where noise immunity and reliability are important concerns.

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