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| DS90UB924-Q1 Datasheet, PDF (11/62 Pages) Texas Instruments – 5-MHz to 96-MHz 24-bit Color FPD-Link III to OpenLDI Deserializer With Bidirectional Control Channel | |||
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6.9 Timing Requirements
tR
tF
tSU;DAT
tHD;DAT
SDA RiseTime â READ
SDA Fall Time â READ
Set Up Time â READ
Hold Up Time â READ
SDA, RPU = 10 kâ¦, Cb ⤠400 pF, Figure 9
Figure 9
Figure 9
TxCLKOUT
TxOUT3
TxOUT2
TxOUT1
TxOUT0
Cycle N
Cycle N+1
Figure 1. Checkerboard Data Pattern
DS90UB924-Q1
SNLS512 â APRIL 2016
MIN
NOM
430
20
560
615
+VOD
-VOD
+VOD
-VOD
+VOD
-VOD
+VOD
-VOD
+VOD
-VOD
MAX
UNIT
ns
ns
ns
ns
EW
VOD (+)
RIN
(Diff.)
EH
0V
EH
tBIT (1 UI)
Figure 2. CML Output Driver
VOD (-)
tCLH
80%
20%
tCHL
Figure 3. LVCMOS Transition Times
VDDIO
GND
RIN
DCA, DCB
TxCLKOUT
START
STOP
BIT SYMBOLN BIT
START
STOP
BIT SYMBOLN+1 BIT
START
STOP
BIT SYMBOLN+2 BIT
START
STOP
BIT SYMBOLN+3 BIT
tDD
TxOUT[3:0]
SYMBOL N-3
SYMBOL N-2
SYMBOL N-1
SYMBOL N
Figure 4. Latency Delay
Copyright © 2016, Texas Instruments Incorporated
Product Folder Links: DS90UB924-Q1
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