Patent ID: 11863180
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A method comprising:
providing a control signal to first transistors in a switch;
generating a first signal by a voltage generation circuit in response to the control signal and a supply voltage;
generating a primary signal by a level shifter in response to the control signal and the first signal;
generating a secondary signal responsive to the first signal received from the voltage generation circuit and the primary signal received from the level shifter;
providing the secondary signal to second transistors in the switch, the second transistors including a first PFET;
generating an output signal responsive to an input signal by the switch when the control signal has a logic high state; and
inactivating the first transistors and the second transistors in the switch when the control signal has a logic low state and the secondary signal is proportional to a voltage at a drain terminal of the first PFET.