Digital frequency divider
Digital frequency generator
Digital frequency quadrupler
Digital frequency synthesizer
Digital frequency synthesizer and method of frequency synthesis
Digital frequency-control circuit
Digital frequency-phase comparator
Digital hysteresis circuit
Digital input circuit with fault detection means
Digital integrated circuit
Digital integrated circuit propagation delay regulator
Digital integrated circuit propagation delay time controller
Digital integrated frequency discriminator of external clock and
Digital integrated semiconductor circuit
Digital integtrating mixer
Digital limiter
Digital line lock circuit with noise immunity
Digital line receiver circuit
Digital logic buffer for converting single polarity analog signa
Digital logic bus termination using the input clamping Schottky