MB15F73UL Datasheet, PDF (16/18 Pages) Fujitsu Component Limited. – ASSP Dual Serial Input PLL Frequency Synthesizer

MB15F73UL
n APPLICATION EXAMPLE
Dec. 2000
Edition 2.0
from controller
OUTPUT
1000 pF
VCO
LPF
2.7 V
1000 pF
0.1µF
2.7 V
0.1µF
Clock DATA LE
20 19
18
finRF XfinRF GNDRF VccRF
17
16
15
14
PSRF
13
VpRF DoRF
12 11
MB15F73UL
1
2
3
4
5
6
7
8
9 10
OSCin GND finIF XfinIF GNDIF VccIF
PSIF
VpIF
DoIF LD/fout
Lock Det.
1000 pF
1000 pF
TCXO
2.7 V
1000 pF
0.1µF
2.7 V
0.1µF
OUTPUT
VCO
LPF
Clock, Data, LE: Schmitt trigger circuit is provided (insert a pull-down or pull-up resistor to prevent oscillation
when open-circuited in the input).
Note :TSSOP-20
16