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Altera_Forum
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7 years ago

LVDS Signal DC offset and AC Swing

Hi, What is the value of LVDS DC offset and LVDS AC Swing of Cyclone 10 GX devices?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
7 years ago

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"High Speed Differential I/O is the dedicated I/O standard for the transmitter in Intel Cyclone 10 GX transceivers"

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I found in earlier documents that LVDS is specified from 1.0V to 1.4V . 0.3V Voltage Swing and Center 1.25V with Clear figures. I assume that same values are same for Cyclone 10 GX and newer devices. I couldn't find the values described like this in Cyclone 10 GX documentation.