Micron Technology, Inc.
Power voltage selection circuit
Last updated:
Abstract:
Disclosed herein is an apparatus that includes a first external terminal supplied with a first power potential, a second external terminal supplied with a second power potential different from the first power potential, a first transistor connected between the first external terminal and an internal power line, a second transistor connected between the second external terminal and the internal power line, and a first circuit configured to turn the first transistor OFF during at least a first period until the second power potential is supplied after the first power potential is supplied.
Status:
Grant
Type:
Utility
Filling date:
17 May 2021
Issue date:
20 Sep 2022