Logic control circuit
AssigneeAdvanced Semiconductor Engineering, Inc.
InventorJaw-Ming DING
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a logic control circuit including a first inverter and a voltage limiter. The first inverter is connected to a first input voltage. The first inverter includes a first transistor having a first terminal and a second terminal. The second terminal of the first transistor is connected to a ground. The voltage limiter includes a second transistor. The second transistor has a gate connected to a ground, a source connected to the first terminal of the first transistor and a drain connected to a second input voltage.
Claims21
A logic control circuit comprising:
- a first inverter connected to a first input voltage, the first inverter comprising a first transistor comprising a first terminal and a second terminal, the second terminal of the first transistor connected to ground;
- and
- a voltage limiter comprising a second transistor, the second transistor comprising a gate connected to ground, a source connected to the first terminal of the first transistor and a drain connected to a second input voltage.
A power amplifier module comprising:
- a logic control circuit comprising:
- a first inverter connected to a first input voltage, the first inverter comprising a first transistor comprising a first terminal and a second terminal, the second terminal of the first transistor connected to ground;
- and
- a voltage limiter comprising a second transistor, the second transistor comprising a gate connected to ground, a source connected to the first terminal of the first transistor and a drain connected to a second input voltage;
- and
- an amplifier circuit configured to receive a signal from the logic control circuit.
A mobile device comprising:
- a case;
- a logic control circuit disposed within the case, the logic control circuit comprising:
- a first inverter connected to a first input voltage, the first inverter comprising a first transistor comprising a first terminal and a second terminal, the second terminal of the first transistor connected to ground;
- and
- a voltage limiter comprising a second transistor, the second transistor comprising a gate connected to ground, a source connected to the first terminal of the first transistor and a drain connected to a second input voltage;
- and
- an amplifier circuit disposed within the case and configured to receive a signal from the logic control circuit.
Dependencies are inferred from the claim text.