Abstract: Data transfer rates input to and output from electronic devices are a function of I/O pad circuit structure. The load capacitance of an I/O pad may reduce the bandwidth of an I/O circuit. A reduced pad capacitance circuit may be used to reduce or eliminate the positive and physical pad capacitance associated with a capacitive pad. This negative capacitance reduces or minimizes poor signal quality arising from large pad capacitance. This improved signal may be fed into a comparator, where the signal may be improved further using an equalizer. The use of negative capacitance circuit will increase the transmit and receive signaling quality of I/O interfaces.