MB15F02L Fujitsu Media Devices, MB15F02L Datasheet - Page 9

• Manufacturer Part Number: MB15F02L
• Description: Dual Serial Input PLL Frequency Synthesizer
• Manufacturer: Fujitsu Media Devices

www.DataSheet4U.com
Table4. Binary 11-bit Programmable Counter Data Setting
Table5. Binary 7-bit Swallow Counter Data Setting
Table6. Prescaler Data Setting
Table7. Phase Comparator Phase Switching Data Setting
Table8. LD/fout Output Select Data Setting
Prescaler
divide ratio
VCO polarity
Note: Divide ratio less than 5 is prohibited.
Note: Divide ratio (A) range = 0 to 127
Note:
fr > fp
Divide
Divide
fr = fp
fr < fp
LDS
2047
ratio
ratio
127
(A)
(N)
H
L
5
6
0
1
Z = High-impedance
Depending upon the VCO and LPF polarity,
FC bit should be set.
fout (fr
LD signal
IF-PLL
RF-PLL
FC
11
A
N
0
0
1
7
0
0
1
IF,RF
(1)
H
Z
L
IF/RF
LD/fout output signal
10
= H
A
N
0
0
1
6
0
0
1
, fp
Do
IF/RF
SW = “H”
IF,RF
A
N
9
0
0
1
5
0
0
1
) signals
16/17
64/65
FC
IF,RF
(2)
N
A
8
0
0
1
4
0
0
1
H
L
Z
= L
N
A
7
0
0
1
3
0
0
1
SW = “L”
128/129
32/33
N
A
6
0
0
1
2
0
0
1
N
A
5
0
0
1
1
0
1
1
VCO output
frequency
N
4
0
0
1
N
3
1
1
1
N
2
0
1
1
VCO output voltage
N
1
1
0
1
MB15F02L
(2)
(1)
9