DS100KR401_13 Datasheet, PDF (30/38 Pages) Texas Instruments – Ultra Low Power, 4 Lane (8-channel, bi-directional) Repeater for Data-rates up to 10.3 Gbps

DS100KR401
SNLS395B – JANUARY 2012 – REVISED MARCH 2012
TYPICAL CHARACTERISTICS (continued)
Typical Performance Eye Diagrams Characteristics
Pattern
Generator
V_ID = 1.0 Vp-p,
DE = 0 dB
10.3125 Gb/s,
PRBS23
TL
Lossy Channel
IN DS100KR401 OUT
Figure 10. Test Setup Connections Diagram
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Scope
BW = 50 GHz
Figure 11. TL = 20 inch 4–mil FR4 trace,
DS100KR401 settings: EQ[1:0] = R, R = 15'h, DEM[1:0] = float, float
Pattern
Generator
V_ID = 1.0 Vp-p,
DE = -9 dB
10.3125 Gb/s,
PRBS23
Figure 12. TL = 30 inch 4–mil FR4 trace,
DS100KR401 settings: EQ[1:0] = float, R = 1F'h, DEM[1:0] = float, float
TL1
Lossy Channel
IN DS100KR401 OUT
TL2
Lossy Channel
Figure 13. Test Setup Connections Diagram
Scope
BW = 50 GHz
30
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