CRYSTAL_FM_DETECTOR_

Published:2009/7/4 20:17:00 Author:May | From:SeekIC

Exar XR-215 PLL IC is operated as crystal-controlled phase-locked loop by using crystal in place of conventional timing capacitor.Crystal should be operated infundamental mode Typical pull-in rangeis±1kHz at l0 MHz.－″Phase-Locked Loop Data Book,'' Exar Integrated Systems,Sunnyvale,CA,1978,p 21－28



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