MB15F02SL Fujitsu Microelectronics, Inc., MB15F02SL Datasheet - Page 4

• Manufacturer Part Number: MB15F02SL
• Description: Dual Serial Input Pll Frequency Synthesizer
• Manufacturer: Fujitsu Microelectronics, Inc.

4
MB15F02SL
OSC
Xfin
Clock
PS
fin
Data
PS
BLOCK DIAGRAM
fin
RF
LE
RF
RF
IN
IF
IF
(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
mode control
Schmitt
Schmitt
Schmitt
OR
Intermittent
Intermittent
circuit
circuit
circuit
(RF-PLL)
(IF-PLL)
8/9, 16/17
Prescaler
Prescaler
(RF-PLL)
(IF-PLL)
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
RF
IF
FC
FC
T2
T2
RF
IF
swallow counter
swallow counter
programmable ref.
programmable ref.
counter (RF-PLL)
7-bit latch
7-bit latch
Binary 7-bit
counter (IF-PLL)
Binary 7-bit
14-bit latch
14-bit latch
(RF-PLL)
(IF-PLL)
Binary 14-bit
Binary 14-bit
fr
IF
counter (RF-PLL)
counter (IF-PLL)
programmable
programmable
fr
11-bit latch
11-bit latch
Binary 11-bit
Binary 11-bit
RF
1-bit latch
C/P setting
C/P setting
1-bit latch
1-bit latch
current CP
current CP
fp
fp
V
V
IF
RF
12 (11) 1 (16)
CCRF
CCIF
5
(RF-PLL)
(IF-PLL)
(4)
Phase
Phase
comp.
comp.
GND
GND
3
(RF-PLL)
(IF-PLL)
(2)
Lock
Lock
Det.
Det.
IF
LD
RF
AND
IF
(RF-PLL)
(IF-PLL)
Charge
Charge
pump
pump
Current
switch
Current
Switch
Selector
LD
fr
fr
fp
fp
IF
RF
IF
RF
(7)
(5)
(8)
8 Do
6 LD
9 Do
fout
IF
RF