DS16EV5110

www.DataSheet4U.com DS16EV5110 Video Equalizer for DVI, HDMI, and CAT5 Cables PRELIMINARY March 2007 DS16EV5110 Video Equalizer for DVI, HDMI, and CAT5 Cables General Description The DS16EV5110 is a 1.65 Gbps multi-channel equalizer optimized for video cable extension applications. It contains three transition-minimized differential signaling (TMDS) data channels and one clock channel as commonly found in DVI and HDMI cables. It provides compensation for skin-effect losses, a common phenomenon when transmitting video on commercially available high definition video cables. The inputs and outputs are fully compliant with DVI 1.0 and HDMI 1.2a requirements and features programmable levels of input equalization, providing optimal signal boost and reducing inter-symbol interference. The device supports DCcoupled data paths providing a wider input common-mode voltage range and eliminating the need for external coupling capacitors, reducing solution size and cost. The clock channel is optimized for clock rates of up to 165 MHz and features a signal detect circuit. The loss of signal threshold is adjustable through a Serial Management Bus (SMBus) interface to maximize noise immunity. The DS16EV5110 also provides support for system power management via output enable controls. Other controls are provided via the SMBus enabling customization and optimization for specific applications requirements. These include programmable features such as output amplitude and boost control as well ...