A common challenge facing many semiconductor companies is the push for higher data transmission speeds to drive ever higher system performance. When dealing with clock circuitry in processor and bus ...

The master timing control circuit for most electronic applications is a precision signal source. For digital applications, it’s an accurate clock. In RF applications, it’s a carrier source for a ...

In the circuit in Figure 1, the comparator's output will go high if input B is greater than input A. It will fall when input B is less than input A. If the comparator and input signal sources are ...

Clock speed is equivalent to data movement in applications that receive and process hundreds of megabytes of data each second. Applications involved in moving enormous volumes of data include cellular ...

Most of us know that a quartz clock uses a higher frequency crystal oscillator and a chain of divider circuits to generate a 1 Hz pulse train. It’s usual to have a 32.768 kHz crystal and a 15-stage ...

Current mode analog multipliers and dividers represent a pivotal advancement in the realm of mixed-signal processing and integrated circuit design. These devices utilise current signals for ...

In theory, synchronous clock multiplication is an easy task. A simple PLL with two digital dividers—one inserted just after the VCO (voltage-controlled oscillator) and the second one placed directly ...