DS90UR241IVSX/NOPB

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The DS90UR241IVSX/NOPB is an advanced low-power, low-skew digital-video serializer. It is used to serialize RGB digital video data for transmission over DVI or HDMI interfaces on a single wire. The serializer is designed to be used with the standard differential signaling and can be used to support other forms of digital video as well. The device supports up to 10 differential data pairs, providing an effective data rate of up to 2.27 Gbps/lane (LVCMOS clock rate of 2.2 Gbps).

The DS90UR241IVSX/NOPB features programmable input or output timing, providing flexible support for a variety of video formats and applications. It supports I2C, JTAG, and SPI interfaces for register programming. The serializer is built on a small, low-power die for both heat and power efficiency.

Application Field

The DS90UR241IVSX/NOPB is used for various digital video applications including: digital cameras/camcorders, digital displays, digital TVs, multimedia encoders, tablet and laptop computers, and HDTV capture/playback cards. It can serialize digital video from a variety of sources such as CMOS, CCD, and other image sensors. The serializer provides a cost effective solution for transmitting multiple data types, such as RGB, YUV, and video compression standards, over long bus lengths while providing low EMI and low power dissipation.

Working Principle

The DS90UR241IVSX/NOPB serializer is designed to take two or more LVDS or CMOS input signals and serialize the data into high speed, low power HDMI and DVI compliant data streams. The serializer is optimized to work with high speed differential video signals such as those used in HDMI and DVI interfaces. The core of the serializer is an internal high speed data converter, which operates as a low-skew differential line driver. The data is routed through an LVDS serializer and an LVDS deserializer, which converts the data into high speed, low power HDMI and DVI streams.

The serializer is designed to be device-agnostic, providing support for a variety of digital video formats and resolutions. The serializer is based on the HDMI 1.4a and DVI-D interface, but can also provide support for other digital video interfaces such as DisplayPort and Serial Digital Interface (SDI). The serializer can support up to ten differential data pairs and offers an effective data rate of up to 2.27 Gbps / lane (LVCMOS clock rate of 2.2 Gbps).

The serializer is designed to be low power, small, and efficient. It operates over a single power supply, allowing for easy integration and portability. The serializer supports multiple modes of operation and offers the flexible programmability to implement the full range of HDMI and DVI features. Additionally, the serializer is designed to easily be updated to support the latest HDMI and DVI features.

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