DS90UH927Q-Q1 Datasheet, PDF (12/68 Pages) Texas Instruments – 5-MHz to 85-MHz 24-Bit Color FPD-Link III Serializer with HDCP

DS90UH927Q-Q1
SNLS433C – NOVEMBER 2012 – REVISED JANUARY 2015
(DOUT+) - (DOUT-)
80%
20%
t_LHT
t_HLT
Figure 3. Output Transition Times
+VOD
0V
-VOD
RxCLKIN
(Differential)
RxIN[3:0]
(Differential)
Previous Cycle
Next Cycle
1 UI
1 UI
1 UI
1 UI
1 UI
1 UI
1 UI
1 UI
1 UI
tRSP(min)
tRSP(typ)
tRSP(max)
Figure 4. FPD-Link Input Strobe Position
VDD
VDDIO
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PDB
1/2 V_DD33
RxCLKIN
DOUT
(Diff.)
t_PLD
Driver OFF, V_OD = 0V
Figure 5. Serializer Lock Time
Driver On
RxIN[3:0] N-1
N
N+1
N+2
t_SD
RxCLKIN
DOUT
STOP START
STOP START
STOP START
STOP START
STOP
SYMBOL N-4 ^{BIT BIT} SYMBOL N-3 ^{BIT BIT} SYMBOL N-2 ^{BIT BIT} SYMBOL N-1 ^{BIT BIT} SYMBOL N ^BIT
012
012
012
012
012
Figure 6. Latency Delay
12
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