Translator circuit and method therefor
First Claim
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1. A method of forming a translator comprising:
- configuring the translator to receive an input signal and shift a voltage value of the input signal to form an output signal operably coupled to control a power transistor coupled to an inductive load; and
configuring the translator to receive a supply voltage and inhibit the output signal from changing state responsively to a change in a value of the supply voltage.
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Abstract
In one embodiment, a voltage translator is configured to sense a change in a value of a supply voltage to the translator and responsively inhibit the translator from changing a state of the output of the translator.
18 Citations
18 Claims
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1. A method of forming a translator comprising:
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configuring the translator to receive an input signal and shift a voltage value of the input signal to form an output signal operably coupled to control a power transistor coupled to an inductive load; and
configuring the translator to receive a supply voltage and inhibit the output signal from changing state responsively to a change in a value of the supply voltage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A translator comprising:
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a first transistor coupled to receive an input signal having a first maximum voltage value and form an output signal having a second maximum voltage value that is greater than the first maximum voltage value; and
a second transistor coupled to inhibit the translator from changing a state of the output signal responsively to sensing a first change in a value of an input voltage received by the translator. - View Dependent Claims (11, 12, 13, 14)
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15. A method for shifting a voltage level of a signal comprising:
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receiving an input signal;
increasing a voltage value of the input signal to form an output signal;
receiving a supply voltage having a first value;
sensing a change in the first value of the supply voltage; and
enabling a clamping circuit to disable the output signal from changing state responsively to detecting the change in the first value of the supply voltage. - View Dependent Claims (16, 17, 18)
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Specification