MB15F07SL Fujitsu Media Devices, MB15F07SL Datasheet - Page 4

• Manufacturer Part Number: MB15F07SL
• Description: Dual Serial Input PLL Frequency Synthesizer
• Manufacturer: Fujitsu Media Devices

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4
MB15F07SL
OSC
Clock
Xfin
Data
BLOCK DIAGRAM
PS
PS
fin
fin
LE
IN
1
1
2
2
2
(12)
(10)
(13)
(14)
(15)
(6)
(3)
(1)
(9)
13
11
10
14
15
16
7
4
2
O : SSOP
( ) : BCC
mode control
64/65, 128/129
64/65, 128/129
mode control
Schmitt
Schmitt
Schmitt
OR
Intermittent
Intermittent
circuit
circuit
circuit
Prescaler
Prescaler
(PLL 1)
(PLL 2)
(PLL 1)
(PLL 2)
C
N
1
Latch selector
C
N
2
23-bit shift register
LDS
LDS
3-bit latch
3-bit latch
SW
SW
2-bit latch
2-bit latch
T1
T1
2
1
FC
FC
T2
T2
2
1
swallow counter
swallow counter
programmable ref.
programmable ref.
7-bit latch
7-bit latch
Binary 7-bit
Binary 7-bit
counter (PLL 1)
counter (PLL 2)
14-bit latch
14-bit latch
Binary 14-bit
Binary 14-bit
(PLL 1)
(PLL 2)
fr
1
counter (PLL 1)
counter (PLL 2)
programmable
programmable
fr
11-bit latch
11-bit latch
Binary 11-bit
Binary 11-bit
2
1-bit latch
C/P setting
C/P setting
1-bit latch
1-bit latch
current CP
current CP
fp
fp
V
V
1
2
12 (11) 1 (16)
CC1
CC2
5
(PLL 1)
(4)
Phase
Phase
(
comp.
comp.
PLL 2
GND
GND
3
)
1
(
(
(2)
Lock
PLL 1
Lock
PLL 2
Det.
Det.
LD
2
AND
1
)
)
Charge
Charge
(PLL 1)
(
pump
pump
PLL 2
)
Current
switch
Current
Switch
Selector
LD
fr
fr
fp
fp
1
2
1
2
(7)
(5)
(8)
8 Do
6 LD
9 Do
fout
1
2