TLK3134_1 Datasheet, PDF (134/150 Pages) Texas Instruments – 4-Channel Multi-Rate Transceiver

TLK3134
4-Channel Multi-Rate Transceiver
SLLS838D – MAY 2007 – REVISED JULY 2008
www.ti.com
Eight Bit SERDES Mode - Clock Range Support (RATE[1:0] == 00) (Full)
REFCLK
Jitter SERDES REFCLK SERDES Serial Data Rate (Mbps)
Minimum Maximum Cleaner Minimum Maximum PLL
Full
(MHz) (MHz) Multiplier (MHz) (MHz) Multiplier Minimum Maximum
250.0000 375.0000 OFF 250.0000 375.0000
4
2000.00 3000.00
125.0000 187.5000 OFF 125.0000 187.5000
8
2000.00 3000.00
######## ######## 0.25 250.0000 375.0000
4
2000.00 3000.00
500.0000 937.5000 0.25 125.0000 234.3750
8
2000.00 3750.00
500.0000 750.0000 0.5 250.0000 375.0000
4
2000.00 3000.00
250.0000 375.0000 0.5 125.0000 187.5000
8
2000.00 3000.00
250.0000 375.0000
1
250.0000 375.0000
4
2000.00 3000.00
125.0000 187.5000
1
125.0000 187.5000
8
2000.00 3000.00
125.0000 187.5000
2
250.0000 375.0000
4
2000.00 3000.00
62.5000 93.7500
2
125.0000 187.5000
8
2000.00 3000.00
Figure A-10. Reference Clock Selection – 8 Bit SERDES Mode – Full Rate (SPEED[1:0] == 00)
Eight Bit SERDES Mode - Clock Range Support (RATE[1:0] == 01) (Half)
REFCLK
Jitter SERDES REFCLK SERDES Serial Data Rate (Mbps)
Minimum Maximum Cleaner Minimum Maximum PLL
Half
(MHz) (MHz) Multiplier (MHz) (MHz) Multiplier Minimum Maximum
250.0000 375.0000 OFF 250.0000 375.0000
4
1000.00 1500.00
125.0000 265.6250 OFF 125.0000 265.6250
8
1000.00 2125.00
######## ######## 0.25 250.0000 375.0000
4
1000.00 1500.00
500.0000 937.5000 0.25 125.0000 234.3750
8
1000.00 1875.00
500.0000 750.0000 0.5 250.0000 375.0000
4
1000.00 1500.00
250.0000 375.0000 0.5 125.0000 187.5000
8
1000.00 1500.00
250.0000 375.0000
1
250.0000 375.0000
4
1000.00 1500.00
125.0000 200.0000
1
125.0000 200.0000
8
1000.00 1600.00
125.0000 187.5000
2
250.0000 375.0000
4
1000.00 1500.00
62.5000 100.0000
2
125.0000 200.0000
8
1000.00 1600.00
Figure A-11. Reference Clock Selection – 8 Bit SERDES Mode – Half Rate (SPEED[1:0] == 01)
134 APPENDIX A – Frequency Ranges Supported
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