ICS8430002 Datasheet, PDF (8/27 Pages) Integrated Device Technology – High-Performance Fractional-N Frequency Synthesizer

ICS8430002 Data Sheet
Table 3C. Programmable Pre Divider Function Table
Inputs
P2
P1
P0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
HIGH-PERFORMANCE FRACTIONAL-N FREQUENCY SYNTHESIZER
Pre Divider Value
1 (default)
2
4
8
16
32
5
25
Table 3D. Programmable Output Divider Function Table
Inputs
Nx2
Nx1
Nx0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
NOTE: “x” denotes Bank A or Bank B.
N Divider Value
1
2
3
4 (default)
5
6
8
16
Output Frequency (MHz)
Minimum
Maximum
490
640
245
325
163.33
216.67
122.5
162.5
98
130
81.67
108.33
61.25
81.25
30.625
40.625
ICS8430002AY REVISION C NOVEMBER 12, 2009
8
©2009 Integrated Device Technology, Inc.