Rainbow Electronics MAX3627 - Manual (Page 8)

MAX3627
+3.3V, Low-Jitter, Precision Clock
Generator with Multiple Outputs
8 _______________________________________________________________________________________
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
V DD
FSELB
PLL_BP V DDA FSELA
CMOS
0
1/OPEN
MAX3627
125MHz/156.25MHz/
312.5MHz
125MHz/156.25MHz
LVDS
BUFFER
Q0
Q0
V DDO_DIFF
V DDO_SE OE
LVDS
BUFFER
Q1
Q1
LVDS
BUFFER
Q2
Q2
LVDS
BUFFER
Q3
Q3
LVDS
BUFFER
Q4
Q4
LVDS
BUFFER
Q5
Q5
LVDS
BUFFER
Q6
Q6
LVCMOS
BUFFER
Q7
Figure 3. Functional Diagram