DS90UB903Q_15 Datasheet, PDF (14/47 Pages) Texas Instruments – 10 - 43MHz 18 Bit Color FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

DS90UB903Q, DS90UB904Q
SNLS332E – JUNE 2010 – REVISED APRIL 2013
D_OUT+
100 nF
Z_Diff = 100:
D_OUT-
100 nF
50:
100:
50:
SCOPE
BW 8 4.0 GHz
Figure 7. Serializer CML Output Load and Transition Times
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Single Ended
Differential
21
D_IN
D_OUT+
R_L
D_OUT-
PCLK
Figure 8. Serializer VOD DC Diagram
V_OD
D_OUT-
D_OUT+
V_OD+
V_OD-
(D_OUT+)-(D_OUT-)
V_OD+
V_OD-
| ^VOS
0V
0V
Figure 9. Serializer VOD DC Diagram
RIN+
V_CM
RIN-
V_TH
V_ID
V_IN
V_TL
V_ID
V_IN
RIN+
RIN-
GND
Figure 10. Differential VTH/VTL Definition Diagram
PCLK
80%
20%
80%
20%
V_DD
0V
t_CLKT
t_CLKT
Figure 11. Serializer Input Clock Transition Times
14
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