[AK1542A]
FAST[12:0] : FAST counter value
A decimal number from 1 to 8191 can be set. This value determines the time period during which the
CP2 is ON for the Fast Lock Up mode.
After the time period calculated by [phase detector frequency cycle × {FAST[12:0]} setting], the CP2 is
turned OFF.
0 could not be set.
D12 D11 D10 D9
D8
0
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
D1
0
D0
0
Function
0
Remarks
Prohibited
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1 Dec
2 Dec
0
0
0
0
0
0
0
1
0
DATA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
8189 Dec
8190 Dec
8191 Dec
MS1399-E-00
2012/3
- 25 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
