SIGNAL OUTPUT CIRCUIT, TIMING GENERATION CIRCUIT, TESTING DEVICE, AND RECEIVING CIRCUIT

摘要

Provided is a signal output circuit which is a signal output circuit for outputting a signal and which comprises an output circuit the property of an output signal of which is varied according to the variation of a given power voltage and the variation of a given control signal and a control unit which changes a control signal in order to compensate the variation of the property caused by the variation of the power voltage. Provided is a timing generation circuit which is a timing generation circuit for generating a timing signal having a predetermined phase and which comprises a delay circuit which allows an input signal to be delayed by a delay amount in accordance with a given control signal and outputs a timing signal and which permits the delay amount to be varied according to the variation of a given power voltage and a control unit which changes the control signal based on the variation of the power voltage.