MB15C02PFV1 View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB15C02PFV1

Single Serial Input PLL Frequency Synthesizer On-Chip prescaler

Fujitsu 

MB15C02

(d) Lock detector

The lock detector detects the lock and unlock states of the PLL. The lock detector outputs “H” when the PLL

enters the lock state and outputs “L” when the PLL enters the unlock state as shown in Figure 2. When PS =

“L”, the lock detector outputs “H” compulsorily.

fr

fp

LD

Figure 2. Phase comparator input/output waveforms (Lock detector)

11

Share Link: