A PWM integrated circuit uses existing pins to receive programming signals via a tri-state driver gate and ADC.
Grouped current control units vary signal timing by switching parallel groups, eliminating decoder area overhead in data processing systems.
Feedback control regulates transconductance of input transistors to stabilize signal amplitude and reduce power consumption under supply voltage fluctuations.
A radiation hardened latch uses cross-connected complementary outputs to mitigate single event upsets in CMOS circuits.