MB15E05 Fujitsu Media Devices, MB15E05 Datasheet - Page 4

• Manufacturer Part Number: MB15E05
• Description: ASSP Single Serial Input PLL Frequency Synthesizer On-Chip 2.0GHz Prescaler
• Manufacturer: Fujitsu Media Devices

4
MB15E05
OSC
OSC
Clock
Data
GND
BLOCK DIAGRAM 1
Xf
PS
LE
V
OUT
f
CC
IN
IN
IN
12
11
10
1
2
8
6
4
9
7
Intermittent
mode control
(power save)
control
latch
1-bit
Oscillator
Crystal
circuit
Prescaler
128/129
64/65,
SW
LE
MD
LE
14-bit latch
Binary 7-bit
7-bit latch
C
N
T
reference divider
swallow
counter
Programmable
17-bit latch
reference counter
Programmable divider
Binary 14-bit
19-bit shift register
Control Circuit
19-bit shift register
18-bit latch
programmable
Binary 11-bit
11-bit latch
3-bit latch
counter
SW
LDS
FC
fr
fp
fp
fr
selector
LD/fr/fp
fp
detector
LD
Lock
comparator
Charge
charger
Phase
pump
Super
13
16
15
14
3
5
V
D
LD/fout
ZC
R
P
P
O