PI3VDP411LSRZBE

PI3VDP411LSRZBE is a low voltage differential signaling (LVDS) differential receiver which provides a single differential output for FPD display applications as well as general purpose use. It is designed for a single-ended input bus in applications that require long transmission line lengths of up to 50m and is suitable for FPD and non-FPD applications. The PI3VDP411LSRZBE is compliant to TIA/EIA-644-A LVDS standard and is intended for data rates up to 2.7Gb/S.

Application Field

PI3VDP411LSRZBE is widely used in FPD displays (flat panel displays) and includes active backlight control, horizontal and vertical synchronization, video input switching, video and audio input mux ing, video and RGB color control, video and data formatting, video backlight control, and video scaling, among other functions. It can be effectively used in applications such as computer monitors, medical imaging, televisions, industrial displays, and automotive displays. It can also be used in industrial equipment and communication systems that require high speed, low power LVDS interfaces.

Working Principle

The PI3VDP411LSRZBE receives input data and applications from differential transmitters. It combines the data from the data and application signals which are output as a differential signal. It has an internal 10-bit or 8-bit resolution and includes a power down feature to reduce power consumption. When the power is applied, it sets all the inputs to 1, then sets the data enable signal low followed by the de-assertion of the reset signal. It then multiplexes the data and applications and passes them as a differential signal which is then output to the device.

The PI3VDP411LSRZBE is designed for a single-ended data signal with a differential signal on the output and has an open-drain output with an internal pull-up transistor. The data enable signal is used to enable/disable the data flow and the reset signal is used to reset the internal logic. An internal level shifter is provided to support a wide range of logic levels for the data signal.

The PI3VDP411LSRZBE also reduces cross-talk and jitter when used in noisy and high speed applications. A wire-OR function is included to provide a choice of outputs in a single channel. Parity is available for monitoring channel status and provides multiple noise immunity.

The PI3VDP411LSRZBE is conveniently packaged in a variety of surface mount packages, and is capable of meeting the demanding requirements of high speed, low power LVDS interface applications.