DS90UB913Q_13 Datasheet, PDF (18/63 Pages) TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS – DS90UB913Q/DS90UB914Q 10-100MHz 10/12- Bit DC-Balanced FPD-Link III Serializer and Deserializer with Bidirectional Control Channel

DS90UB913Q, DS90UB914Q
SNLS420B – JULY 2012 – REVISED APRIL 2013
t_TCP
PCLK
V_DDIO/2
V_DDIO/2
V_DDIO/2
t_DIS
DINn _VDDIO/2 Setup
t_DIH
Hold
V_DDIO/2
V_DDIO
0V
Figure 12. Serializer Setup/Hold Times
PDB
VDDIO/2
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PCLK
D_OUT±
t_PLD
TRI-STATE
Output Active
Figure 13. Serializer PLL Lock Time
TRI-STATE
D_IN
SYMBOL N
SYMBOL N+1
PCLK
VDDIO/2
SYMBOL N+2
t_SD
SYMBOL N+3
DOUT+-
SYMBOL N-4
SYMBOL N-3
SYMBOL N-2
SYMBOL N-1
SYMBOL N
0V
Figure 14. Serializer Delay
PDB ^VDDIO/2
R_IN±
t_DDLT
LOCK TRI-STATE
VDDIO/2
Figure 15. Deserializer Data Lock Time
Deserializer
8 pF
lumped
80%
20%
t_CLH
80%
20%
t_CHL
Figure 16. Deserializer LVCMOS Output Load and Transition Times
18
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