GP2015 Datasheet, PDF (11/24 Pages) Mitel Networks Corporation – GPS Receiver RF Front End

GP2015
Ref 2
(27)
GP2015
(28) _NC
Ref 1
47nF
RA
RB
10.000MHz
TCXO
RA & RB SET TO REDUCE TCXO
O/P TO 0.5V P-P.
Fig. 6 TCXO Reference connections
3V
V CCOSC
(5)
GP2015
(4)
V EEOSC
(6)
(7)
V EEREG
0V
No VCO Regulator needed
5V
V CCOSC
(5)
100nF
GP2015
(4)
V EEOSC
(6)
(7)
V EEREG
0V
Using VCO regulator with Vcc > +4.0V
Fig. 7 VCO power-supply connections
11