System located in an integrated circuit for reducing calibration components

System located in an integrated circuit for reducing calibration components

An embodiment of this invention provides a circuit and method for reducing the number of electronic components needed to calibrate circuits on an IC. A multiplexer is located on the IC where the outputs of a plurality of circuits located on the IC are each connected to a separate data input of the m...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHEPSTON SHAD R, WANG YONG, CULLER JASON HAROLD
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
PULSE TECHNIQUE
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Beschreibung
Zusammenfassung:An embodiment of this invention provides a circuit and method for reducing the number of electronic components needed to calibrate circuits on an IC. A multiplexer is located on the IC where the outputs of a plurality of circuits located on the IC are each connected to a separate data input of the multiplexer. The control input of the multiplexer selects which data input of the multiplexer is connected to an external component. Each data input is individually connected to the component periodically.