Title :
Simple frequency detector circuit for biphase and NRZ clock recovery
fDate :
10/1/1998 12:00:00 AM
Abstract :
A frequency detector circuit was developed to be used in a phase-locked loop to recover the clock from a biphase-encoded signal. The application of the circuit as a frequency acquisition aid for biphase and non-return-to-zero signal clock recovery is discussed
Keywords :
CMOS digital integrated circuits; detector circuits; phase locked loops; timing circuits; 0.8 micron; 80 MHz; NRZ clock recovery; PLL; biphase clock recovery; biphase-encoded signal; frequency detector circuit; non-return-to-zero signal; phase-locked loop;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981355
