Rainbow Electronics MAX3629 - Manual (Page 9)

MAX3629
+3.3V, Low-Jitter, Precision Clock Generator
with Multiple Outputs
_______________________________________________________________________________________ 9
CRYSTAL
OSCILLATOR
OSC_IN
X_IN
X_OUT
0/OPEN
1
0
1/OPEN PFD FILTER
DIVIDE
25
DIVIDER
5, 4, OR 2
DIVIDER
5, 4, OR 2
VCO
PLL_BP
LOGIC
125/156.25/
312.5MHz
125/156.25MHz
LVDS
BUFFER
Q0
Q0
V
DD
V
DDO_DIFF
V DDO_SE FSELB
PLL_BP V
DDA
FSELA
CMOS
0
1/OPEN
LVDS
BUFFER
Q1
Q1
LVDS
BUFFER
Q2
Q2
LVDS
BUFFER
Q3
Q3
LVDS
BUFFER
Q4
Q4
LVCMOS
BUFFER
Q5
LVCMOS
BUFFER
Q6
LVCMOS
BUFFER
Q7
MAX3629
Figure 3. Functional Diagram