PI3V713

PRELIMINARY INFORMATION, COMPANY CONFIDENTIAL PI3V713 3.3V, 7-Channel Analog Video Switch with Automatic Switching Features Designed specifically to switch VGA signals 7-Channels for VGA signals (R,G,B, Hsync, Vsync, DDC Data, and DDC CLK) Automatic or manual switching supported –Forces re-read of EDID when automatically switching VDD = 3.3V +/-10% DDC path will operate as a 5V to 3.3V level shifter H/V output buffer with +/-24mA drive ESD tolerance on video I/O pins is up to 12kV HBM per JEDEC standard -3dB BW of 1.7GHz (typ) Low Xtalk, (-38dB typ) Low and Flat ON-STATE resistance (Ron = 4.8-Ohm, Ron(Flat) = 0.5ohm, typ) Low input/output capacitance (Con = 5.6pF, typ) Packaging (Pb-free and Green): –32-contact TQFN (ZLE) Applications Routes physical layer signals for high bandwidth digital video Monitor detection supports automatic switching Description Pericom’s PI3V713 is a 7-channel video mux/demux used to switch between multiple VGA sources or end points. In a notebook application where analog video signals are found in both the notebook and the dock, a switch solution is required to switch between the two video port locations. With the high bandwidth of ~1.7GHz, the signal integrity will remain strong even through the long FR4 trace between the notebook and the docking station. In addition to high signal performance, the video signals are also protected against high ESD with integrated diodes to VDD and GND that will s...