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74HC7046A Datasheet, PDF (34/38 Pages) NXP Semiconductors – Phase-locked-loop with lock detector
Philips Semiconductors
Phase-locked-loop with lock detector
Product specification
74HC/HCT7046A
CLD = capacitor connected to pin 15
(includes the parasitic input capacitance of the IC, approximately 3.5 pF).
tLD
= phase difference between SIGIN and COMPIN (positive-going edges).
Fig.32 CLD capacitor value versus typical tLD.
December 1990
34