Invention Grant
- Patent Title: Low voltage efuse programming circuit and method
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Application No.: US14081246Application Date: 2013-11-15
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Publication No.: US08842488B2Publication Date: 2014-09-23
- Inventor: Robert Newton Rountree
- Applicant: Robert Newton Rountree
- Main IPC: G11C17/18
- IPC: G11C17/18 ; G11C7/00 ; G11C17/16
Abstract:
A circuit for programming a fuse is disclosed. The circuit includes a voltage supply terminal (Vf) and a semiconductor controlled rectifier (222, 224). The fuse is coupled between the voltage supply terminal and the semiconductor controlled rectifier. A switching circuit (200, 202, 208, 210) is coupled to the semiconductor controlled rectifier.
Public/Granted literature
- US20140071774A1 LOW VOLTAGE EFUSE PROGRAMMING CIRCUIT AND METHOD Public/Granted day:2014-03-13
Information query
