Abstract: The present disclosure is directed to circuits and a method for mitigating effects of power supply variations on a driver circuit. For example, the circuit can include a first transistor device with a first source/drain (S/D) terminal and a second S/D terminal. The circuit can also include a second transistor device with a third S/D terminal and a fourth S/D terminal. The driver circuit can further include a resistor device electrically connected between the first and third S/D terminals or between the second and fourth S/D terminals. The resistor device can mitigate variations in a high-level output voltage of the driver circuit due to power supply variations.

Abstract: An apparatus for generating an output voltage signal based on an input voltage signal. The apparatus includes a first field effect transistor (FET) including a first gate configured to receive a first gate voltage based on the input voltage signal; a second (FET) including a second gate configured to receive a second gate voltage based on the input voltage signal, wherein the first and second FETs are coupled in series between a first voltage rail and a second voltage rail, and wherein the output voltage signal is produced at an output node between the first and second FETs; and a gate overdrive circuit configured to temporarily reduce the first gate voltage during a portion of a transition of the output voltage signal from a logic low level to a logic high level.

Abstract: An apparatus for generating an output voltage signal based on an input voltage signal. The apparatus includes a first field effect transistor (FET) including a first gate configured to receive a first gate voltage based on the input voltage signal; a second (FET) including a second gate configured to receive a second gate voltage based on the input voltage signal, wherein the first and second FETs are coupled in series between a first voltage rail and a second voltage rail, and wherein the output voltage signal is produced at an output node between the first and second FETs; and a gate overdrive circuit configured to temporarily reduce the first gate voltage during a portion of a transition of the output voltage signal from a logic low level to a logic high level.

Abstract: An apparatus for generating an output voltage signal based on an input voltage signal. The apparatus includes a first field effect transistor (FET) including a first gate configured to receive a first gate voltage based on the input voltage signal; a second (FET) including a second gate configured to receive a second gate voltage based on the input voltage signal, wherein the first and second FETs are coupled in series between a first voltage rail and a second voltage rail, and wherein the output voltage signal is produced at an output node between the first and second FETs; and a gate overdrive circuit configured to temporarily reduce the first gate voltage during a portion of a transition of the output voltage signal from a logic low level to a logic high level.

Abstract: Aspects generally relate to receivers, and in particular to a receiver that converts a high-voltage input signal into a low-voltage signal. The high voltage input signal is split into a upper portion and a lower portion. The upper portion is coupled to a high input receiver that is powered by dynamic supply shifters that can vary supply voltage during operation to optimize switching.

Abstract: An input receiver for stepping down a high power domain input signal for a high power domain powered by a high power supply voltage into an output signal for a low power domain includes a waveform splitter. The waveform splitter splits the high power domain input signal into a high voltage signal and a low voltage signal. A high voltage input receiver receives the high voltage signal to produce a received high voltage that is level shifted into a first input signal. A low voltage input receiver receives the low voltage signal to produce a second input signal. A logic circuit generates the output signal from the first input signal and the second input signal.