SP5848 Datasheet, PDF (8/9 Pages) Mitel Networks Corporation – 2.2/1.3GHz 3-Wire Bus Dual Low Phase Noise PLL

SP5848
Preliminary Information
CD
Current (typical in mA)
0
0.05
1
0.2
Table 4 Synthesiser 2 charge pump current
Figure 6 Crystal oscillator application
T2
T1
T0
X
X
0
0
0
1
0
1
1
1
0
1
1
1
1
X = dont care
Functional Description
Normal operation
Both charge pumps in sink mode
Both charge pumps in source mode
Port P1 = Fcomp1, P0 = Fcomp2 and charge pumps disabled
Port P1 = (Fpd1)/2, P0 = (Fpd2)/2
Figure 7 Test modes
8