SP5748 Datasheet, PDF (7/15 Pages) Mitel Networks Corporation – 2.4GHz Very Low Phase Noise PLL

SP5748 Advance Information
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SP5748
3
Figure 6 Crystal oscillator application
RD
R2
R1
R0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
1
0
0
0
1
0
0
1
1
0
1
0
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
1
Figure 7 Reference division ratio
RATIO
2
4
8
16
32
64
128
256
3
5
10
20
40
80
160
320
P1
X
0
0
1
1
X = don't care
P0
T0
X
0
0
1
1
1
0
1
1
1
FUNCTIONAL DESCRIPTION
Normal operation
Charge pump sink
Charge pump source
Charge pump disable
Port P1 = Fcomp, P0 = Fpd/1
Figure 8 Test modes
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