Patent ID: 11892862
Assignee: MICRON TECHNOLOGY, INC.
Field: Control (Instruments)
Classification: CPC G  H | IPC G  H

Claim 12:
13. An apparatus comprising:
a current mirror circuit having an input current path and an output current path;
a first transistor coupled in series with the input current path and controlled by a first reference voltage;
a second transistor coupled in series with the output current path and controlled by a second reference voltage;
a first additional current path coupled in parallel with one of the first and second transistors; and
an output circuit coupled to the output current path to generate a first selection signal,
wherein the first additional current path includes a third-transistor controlled by one of the first and second reference voltages and a fourth transistor coupled in series with the third transistor, and
wherein the fourth transistor is configured to be activated responsive to the first selection signal.