Electronic digital logic circuitry – Interface – Supply voltage level shifting
Reexamination Certificate
2007-09-06
2009-08-18
Cho, James (Department: 2819)
Electronic digital logic circuitry
Interface
Supply voltage level shifting
C326S086000
Reexamination Certificate
active
07576566
ABSTRACT:
An independent control signal is transmitted to each of a driver control unit and an output transistor, so as to prevent the driver control unit and the output transistor from being made to operate at the same time and reduce through-current flows. Since the transistor ratio can be selected easily, the degree of designing flexibility increases and the speed enhancement is achieved.
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Cho James
Elpida Memory, Inc
Young & Thompson
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