CD4046BCN 查看數據表（PDF） - Fairchild Semiconductor

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CD4046BCN

Micropower Phase-Locked Loop

Fairchild Semiconductor 

Typical Performance Characteristics (Continued)

Typical VCO Power Dissipation at fMIN vs R2

FIGURE 9.

Typical Source Follower Power Dissipation vs RS

FIGURE 10.

Note: To obtain approximate total power dissipation of PLL system for no-signal input: Phase Comparator I, PD (Total) = PD (fo) + PD (fMIN) + PD (RS); Phase

Comparator II, PD (Total) = PD (fMIN).

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