Description
Pericom’s PI3V712-A 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.
FEATUREs
➤ Designed specifically to switch VGA signals
➤ 7-Channels for VGA signals (R,G,B, Hsync, Vsync, DDC
Dat, and DDC CLK)
➤ 1st SEL can control RGBHV signals and 2nd SEL can control
SCL/SDA signals
➤ VDD = 3.3V +/-10%
➤ ESD tolerance on video I/O pins is up to 12kV HBM per
JEDEC standard and 8kV contact per IEC61000-4-2
standard
➤ -3dB BW of 1.0GHz (typ)
➤ Low Xtalk, (-44dB typ)
➤ Low and Flat ON-STATE resistance (Ron= 3-Ohm, Ron(Flat)= 0.5ohm, typ)
➤ Low input/output capacitance (Con = 6.5pF, typ)
➤ Packaging (Pb-free and Green):
□ 32-contact TQFN (ZLE)
□ 28-contact TQFN (ZHE)
APPLICATIONs
➤ Routes physical layer signals for high bandwidth digital video