Apparatus and method for programming an electronically programmable semiconductor fuse

An apparatus and method for programming an electronically programmable semiconductor fuse applies a programming current to a fuse link as a series of multiple pulses. Application of the programming current as a series of multiple short pulses provides a level of programming current sufficiently high...

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Bibliographische Detailangaben
Hauptverfasser: CHIULLI GABRIEL, SOLER EDWIN, WU STEPHEN, WANG PETER, MESSENGER BRIAN W, MOY DAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus and method for programming an electronically programmable semiconductor fuse applies a programming current to a fuse link as a series of multiple pulses. Application of the programming current as a series of multiple short pulses provides a level of programming current sufficiently high to ensure reliable and effective electromigration while avoiding exceeding temperature limits of the fuse link.