DS90UR905Q-Q1 Datasheet, PDF (44/58 Pages) Texas Instruments – 5- to 65-MHz, 24-bit Color FPD-Link II Serializer and Deserializer

DS90UR905Q-Q1, DS90UR906Q-Q1
SNLS313H – SEPTEMBER 2009 – REVISED JULY 2015
Typical Applications (continued)
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VDDIO
C9 C7
FB1
C3
LVCMOS
Parallel
Video
Interface
LVCMOS
Control
Interface
C12
DS90UR905Q (SER)
VDDIO
VDDTX
VDDHS
C4
FB2
1.8V
C8 C10
R7
VDDP
R6
R5
C11 C5
FB3
R4
R3
VDDL
R2
R1
C6
FB4
R0
G7
G6
G5
C1
G4
DOUT+
G3
DOUT-
G2
G1
C2
G0
Serial
FPD-Link II
Interface
B7
B6
B5
B4
B3
B2
B1
B0
PCLK
HS
VS
DE
BISTEN
PDB
CONFIG1
CONFIG1
RFB
VODSEL
De-Emph
ID[X]
SCL
SDA
RES2
RES1
RES0
DAP (GND)
VDDIO
1.8V
R1
10k
RID
NOTE:
C1-C2 = 0.1 PF (50 WV)
C3-C8 = 0.1 PF
C9-11 = 4.7 PF
C12 = >10 PF
R1 (cable specific)
RID (see ID[x] Resistor Value Table 12)
FB1-FB4: Impedance = 1 k:,
low DC resistance (<1:)
Figure 38. DS90UR905Q-Q1 Typical Connection Diagram – Pin Control
9.2.1.1 Design Requirements
For this example, use the parameters listed in Table 17.
Table 17. Design Parameters
DESIGN PARAMETERS
VDDIO
VDDL, VDDP, VDDHS, VDDTX
AC-Coupling Capacitor for DOUT±
EXAMPLE VALUE
1.8 V to 3.3 V
1.8 V
100 nF
44
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