Input signal detecting circuit

An input signal detecting circuit includes a plurality of comparators configured to output a plurality of differential output signals in response to a differential input signal, respectively; and a differential exclusive OR circuit configured to output an exclusive OR resultant signal from the plura...

Full description

Saved in:
Bibliographic Details
Main Author SAITOU, NORIHIRO
Format Patent
LanguageChinese
English
Published 16.12.2008
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
Online AccessGet full text

Cover

More Information
Summary:An input signal detecting circuit includes a plurality of comparators configured to output a plurality of differential output signals in response to a differential input signal, respectively; and a differential exclusive OR circuit configured to output an exclusive OR resultant signal from the plurality of differential output signals outputted from the plurality of comparators. In at least one of the plurality of comparators, a DC operation voltage is changed in response to a control signal supplied to the comparator.
Bibliography:Application Number: TW200897107651