Number | Name | Date | Kind |
---|---|---|---|
5400202 | Metz et al. | Mar 1995 | A |
6268993 | Anderson | Jul 2001 | B1 |
Entry |
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T.J. Maloney, et al., “Protection of High Voltage Power and Programming Pins,” EOS/ESD Symposium 97-246, pp. 246-254 (3A.7.1-3A.7.9) (Sep. 1997). |
W.R. Anderson, et al., “ESD Protection for Mixed-Voltage I/O Using NMOS Transistors Stacked in a Cascode Configuration,” EOS/ESD Symposium 98-54, pp. 54-62 (2A.1.1.-2A.1.9) (Oct. 1998). |