| 摘要 |
In one embodiment, an implantable pulse generator (IPG) for generating electrical pulses for stimulation of tissue of a patient, comprises: a controller for controlling operations of the IPG; pulse generating circuitry for generating electrical pulses; and conversion circuitry for converting a received logic signal generated by a first voltage domain for provision to a second voltage domain, the conversion circuitry comprising a first stage and a second stage, wherein (i) the first stage receives first signals at first and second logic levels; (ii) the second stage receives second signals at third and fourth logic levels, (iii) the second stage comprising two sets of cross-coupled transistors for generating a rail-to-rail output at the third and fourth logic levels according to whether the received logic signal is at the first or second logic level. |
