Fujitsu MB15E07SL User Manual page 22

Single serial input pll frequency synthesizer on-chip 2.5 ghz prescaler
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MB15E07SL
APPLICATION EXAMPLE
R
16
1
OSC
OSC
IN
1000 pF
TCXO
V
: 5.5 V Max
P
Notes :
SSOP-16
In case of using a crystal resonator, it is necessary to optimize matching between the crystal
and this LSI, and perform detailed system evaluation. It is recommended to consult with a
supplier of the crystal resonator. (Reference oscillator circuit provides its own bias, feedback
resistor is 100 k (Typ).)
22
V
P
10 k
12 k
12 k
10 k
Lock Det.
P
ZC
LD/fout
15
14
13
MB15E07SL
2
3
4
V
V
OUT
P
CC
0.1 F
0.1 F
VCO
LPF
LE
Data
Clock
PS
12
11
10
5
6
7
D
GND
Xfin
fin
O
1000 pF
OUTPUT
From
a controller
9
8
1000 pF

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