Data Sheet
ADF4110/ADF4111/ADF4112/ADF4113
Table 9. Function Latch Map
CURRENT
SETTING
2
CURRENT
SETTING
1
TIMER COUNTER
CONTROL
MUXOUT
CONTROL
CONTROL
BITS
PRESCALER
VALUE
DB17 DB16
DB14 DB13 DB12 DB11 DB10 DB9
DB8
F3
DB7
F2
DB6
M3
DB3
PD1
DB2
F1
DB1
C2(1) C1(0)
DB23 DB22 DB21 DB20 DB19 DB18
DB15
DB5
M2
DB4
M1
DB0
P2
P1
PD2
CPI6 CPI5 CPI4 CPI3 CPI2 CPI1 TC4
TC3
TC2
TC1
F5
F4
COUNTER
OPERATION
F1
0
NORMAL
PHASE DETECTOR
POLARITY
F2
0
1
R, A, B COUNTERS
HELD IN RESET
NEGATIVE
1
POSITIVE
F3
0
CHARGE PUMP OUTPUT
NORMAL
1
THREE-STATE
F4
0
F5
FASTLOCK MODE
FASTLOCK DISABLED
FASTLOCK MODE 1
FASTLOCK MODE 2
X
0
1
1
1
TIMEOUT
TC4
TC3
TC2
TC1
(PFD CYCLES)
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
3
7
11
15
19
23
27
31
35
39
43
47
51
55
59
63
M3
M2
0
M1
OUTPUT
0
0
0
1
THREE-STATE OUTPUT
0
DIGITAL LOCK DETECT
(ACTIVE HIGH)
0
0
1
1
1
1
0
0
0
1
0
1
N DIVIDER OUTPUT
DVDD
R DIVIDER OUTPUT
ANALOG LOCK DETECT
(N-CHANNEL OPEN-DRAIN)
SEE FUNCTION LATCH,
TIMER COUNTER CONTROL
SECTION
CPI6
CPI5
CPI4
ICP (mA)
1
1
1
1
0
1
SERIAL DATA OUTPUT
DGND
2.7kΩ
4.7kΩ
10kΩ
CPI3
0
CPI2
0
CPI1
0
1.09
2.18
3.26
4.35
5.44
6.53
7.62
8.70
0.63
0.29
0
0
0
1
1
1
1
0
1
1
0
0
1
1
1
0
1
0
1
0
1
1.25
1.88
2.50
3.13
3.75
4.38
5.00
0.59
0.88
1.76
1.47
1.76
2.06
2.35
CE PIN PD2 PD1
MODE
0
1
1
1
X
X
0
1
X
0
1
1
ASYNCHRONOUS POWER-DOWN
NORMAL OPERATION
ASYNCHRONOUS POWER-DOWN
SYNCHRONOUS POWER-DOWN
P2
P1
0
PRESCALER VALUE
8/9
0
0
1
1
16/17
32/33
64/65
1
0
1
Rev. F | Page 17 of 28
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