ICS84330-03 Datasheet, PDF (7/20 Pages) Integrated Circuit Systems – 700MHZ, LOW JITTER, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
ICS84330-03
700MHZ, LOW JITTER, CRYSTAL-TO-3.3V
DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
TABLE 4A. PROGRAMMABLE VCO FREQUENCY FUNCTION TABLE
VCO Frequency
(MHz)
M Divide
256
M8
128
M7
64
M6
32
M5
16
M4
8
M3
4
M2
2
M1
1
M0
250
120
0
0
1
1
1
1
0
0
0
252
121
0
0
1
1
1
1
0
0
1
254
122
0
0
1
1
1
1
0
1
0
256
123
0
0
1
1
1
1
0
1
1
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
696
334
1
0
1
0
0
1
1
1
0
698
335
1
0
1
0
0
1
1
1
1
700
336
1
0
1
0
1
0
0
0
0
NOTE 1: These M divide values and the resulting frequencies correspond to a crystal frequency of 16.6667MHz.
TABLE 4B. PROGRAMMABLE OUTPUT DIVIDER FUNCTION TABLE
Inputs
N1
N0
0
0
0
1
1
0
1
1
Outputs
Q0/nQ0
Q1/nQ1
÷2
÷4
÷1
÷2
÷2
÷6
÷1
÷3
84330AY-03
www.icst.com/products/hiperclocks.html
7
REV. A FEBRUARY 2, 2006