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PI3VST01 - HPD signal Generator

General Description

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 monitor is not connected.

Key Features

  • 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 tolerance on pin 7 is up to +/-4kV contact per IEC61000-4-2 specification ÎÎ-3dB BW of 1.7GHz (typ) ÎÎ4.75 Ohm On Resistance with 0.5 Ohm flatness (typ) ÎÎLow input/output capacitance (Con = 4.5pF, typ) ÎÎPackaging (Pb-free and Green): àà 8-contact MSOP (U).

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Other Datasheets by Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI3V514 LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH
PI3V514B LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH
PI3V514BE LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH
PI3V712-A 7-Channel Analog Video Switch
PI3V713 7-Channel Analog Video Switch
PI3V713-A 7-Channel Analog Video Switch
PI3V724 1 to 2 VGA Demux
PI3VT3245 8-Bit/ 2-Port/ Low Voltage Translator Bus SWITCH
PI3VT3245L 8-Bit/ 2-Port/ Low Voltage Translator Bus SWITCH
PI3VT3245LE 8-Bit/ 2-Port/ Low Voltage Translator Bus SWITCH

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PI3VST01 HPD signal Generator for VGA Features 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 tolerance on pin 7 is up to +/-4kV contact per IEC61000-4-2 specification ÎÎ-3dB BW of 1.7GHz (typ) ÎÎ4.75 Ohm On Resistance with 0.5 Ohm flatness (typ) ÎÎLow input/output capacitance (Con = 4.5pF, typ) ÎÎPackaging (Pb-free and Green): àà 8-contact MSOP (U) Description 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 monitor is not connected.