TLK6002 Datasheet, PDF (35/96 Pages) Texas Instruments – Dual Channel 0.47Gbps to 6.25Gbps Multi-Rate Transceiver

TLK6002
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2.21 Clock Out Generation In ARS Mode (CLK_OUT_P/N)
Table 2-8 shows the CLK_OUT_P/N output clock frequency in each of the three reference clock frequencies.
Table 2-8. ARS CLK_OUT_P/N Frequencies
SLLSE34 – MAY 2010
ARS CLK_OUT_P/N Frequency Per Reference Clock
Standard
CPRI
OBSAI
CPRI
OBSAI
CPRI
CPRI/OBSAI
CPRI
CPRI/OBSAI
Serial Rate (Gbps)
0.6144
0.768
1.2288
1.536
2.4576
3.072
4.9152
6.144
VCO Freq./2 (GHz)
1.2288
1.5360
1.2288
1.5360
1.2288
1.5360
1.2288
1.5360
153.6
8
10
8
10
8
10
8
10
122.88
CLK_OUT Division from VCO Frequency/2
20
25
20
25
20
25
20
25
Selected Reference Clock (MHz)
307.2
153.60
8
153.60
10
153.60
8
153.60
10
153.60
8
153.60
10
153.60
8
153.60
10
153.60
122.88
CLK_OUT_P/N Frequency (MHz)
61.44
61.44
61.44
61.44
61.44
61.44
61.44
61.44
307.20
153.60
153.60
153.60
153.60
153.60
153.60
153.60
153.60
Copyright © 2010, Texas Instruments Incorporated
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