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PI3V724 - 1 to 2 VGA Demux

Datasheet Summary

Description

Pericom’s PI3V724 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

  • ÎÎFull VGA 1:2 demux with VSIS compliance àà R, G, B, Hsync, Vsync, DDC data, and DDC clk channels are switched ÎÎIntegrated monitor detection circuit allows Automatic or manual control ÎÎGenerates hot plug output signal to inform system when monitor is present or not ÎÎDual Power Supply, 3.3V and 5V ÎÎIntegrated DDC level shifter from 5V to 3.3V(bi-directional) ÎÎIntegrated 5V H/V output buffer with +/-24mA drive ÎÎESD tolerance on video I/O pins up to +/-4kV contact per IEC61000-4-2 specificat.

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Datasheet Details

Part number PI3V724
Manufacturer Pericom Semiconductor Corporation
File Size 933.03 KB
Description 1 to 2 VGA Demux
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PI3V724 1 to 2 VGA Demux Features ÎÎFull VGA 1:2 demux with VSIS compliance àà R, G, B, Hsync, Vsync, DDC data, and DDC clk channels are switched ÎÎIntegrated monitor detection circuit allows Automatic or manual control ÎÎGenerates hot plug output signal to inform system when monitor is present or not ÎÎDual Power Supply, 3.3V and 5V ÎÎIntegrated DDC level shifter from 5V to 3.3V(bi-directional) ÎÎIntegrated 5V H/V output buffer with +/-24mA drive ÎÎESD tolerance on video I/O pins up to +/-4kV contact per IEC61000-4-2 specification ÎÎ-3dB BW of 1.7GHz (typ) ÎÎLow Xtalk, (-38dB typ) ÎÎLow and Flat ON-STATE resistance (Ron = 4-Ohm, Ron(Flat) = 0.5ohm, typ) ÎÎLow input/output capacitance (Con = 5.
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