Combined output driver

A combined output driver for TMDS signals and LVDS signals. A first output driver includes a first differential unit generating a first differential according to first input signals in a first mode and a first clamping device coupled between the first node and the first differential unit to clamp po...

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Bibliographic Details
Main Authors LI, KENG-MING, AU, VAI-HANG, LIU, WEN-BO, CHENG, YU-FENG
Format Patent
LanguageChinese
English
Published 01.09.2005
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Summary:A combined output driver for TMDS signals and LVDS signals. A first output driver includes a first differential unit generating a first differential according to first input signals in a first mode and a first clamping device coupled between the first node and the first differential unit to clamp potentials at two power terminals below a second power voltage. The second output driver includes a second differential unit generating a second differential signal according to second input signals in a second mode and a second clamping device to clamp potentials at two output terminals of the second differential unit below the second power voltage.
Bibliography:Application Number: TW20040132534