AK1546 Datasheet, PDF (15/39 Pages) Asahi Kasei Microsystems – 3GHz Low Noise Integer-N Frequency Synthesizer

[AK1546]
MS1388-E-00
Unlock ([LD]=”Low”)
Flag=0
No
Phase Error < T
Yes
Flag = Flag+1
No
Flag > N
Yes
Lock ([LD]=”High”)
Unlock to Lock Operation Flow
Lock ([LD]=”High”)
Flag=0
Address2 write
No
Phase Error > T
Yes
Flag = Flag+1
No
Flag > N
Yes
Unlock ([LD]=”Low”)
Lock to Unlock Operation Flow
15
2012/3