Abstract: A device includes an interface. The interface includes a plurality of pins. The interface further includes first components configured to interpret signals received at the plurality of pins according to a first protocol. The device further includes second components configured to the interpret signals received at the plurality of pins according to a second protocol. The first components are configured to disable the second components in response to a determination that the signals received at the pins correspond to the first protocol. Further, the second components are configured to disable the first components in response to a determination that the signals received at the pins correspond to the second protocol.

Abstract: Systems and methods are provided for providing a filtered, thermometer coded output signal from an N bit digital input, where N is an integer greater than one. A truncated lookup table provides a corresponding truncated thermometer code in response an address related to the N bit digital input. A code recovery assembly transforms the truncated thermometer code into a thermometer coded output according to a recovery bit associated with the N bit digital input.