PI3VST01 Datasheet, Pericom Semiconductor Corporation

ÎÎHot Plug Detect Signal Generator for VGA connectors ÎÎGenerates hot plug output signal telling system when monitor is present or not ÎÎPower Supply, 3.3V and 5.0V ÎÎESD.

VGA-DACs in chipsets as well as video chips (MXM, GPU, DP-to-VGA, PCIe, etc.) typically dissipate about 170 mW. The VGA .

The VGA connector does not have a hot-plug pin to tell the system that a monitor is connected. More recent video standards, such as HDMI and DisplayPort, save power by adding a hot-plug pin which allows graphics outputs to be powered down when a moni.