DS90UB928Q-Q1 Datasheet, PDF (56/69 Pages) Texas Instruments – 5 MHz to 85 MHz 24-bit Color FPD-Link III to FPD-Link Deserializer With Bidirectional Control Channel

DS90UB928Q-Q1
SNLS417C – MARCH 2013 – REVISED JULY 2016
Typical Application (continued)
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3.3V / 1.8V
DS90UB928Q-Q1
3.3V
VDDIO
VDD33_A
C6
FB1
C4
FB2
CAPLV25
C7
VDD33_B
C5
CAPLV12
C11
CAPL12
C8 C9
CAPP12
C12
CAPR12
C10
Serial
FPD-Link III
Interface
LVCMOS
Control
Interface
C13
C1
C2
C3
CAPI2S
RIN+
RIN-
CMF
CMLOUTP
CMLOUTN
OEN
OSS_SEL
BISTEN
MAPSEL
LFMODE
VDD33 or VDDIO=3.3V±0.3V
R5
C14
INTB_IN
PDB
I2S / GPIO
Interface
GPIO[1:0]
MCLK
I2S_CLK
4
I2S_WC
I2S_Dx
PASS
LOCK
TxCLKOUT-
TxCLKOUT+
TxOUT3-
TxOUT3+
TxOUT2-
TxOUT2+
TxOUT1-
TxOUT1+
TxOUT0-
TxOUT0+
VDD33 _VDD33
RTERM
RTERM
RTERM
RTERM
RTERM
FPD-Link
Interface
IDx
SCL
SDA
MODE_SEL
RESx
DAP (GND)
R1
R2
VDD33
R3
R4
NOTE:
FB1-FB2 (Optional): Impedance = 1kQ,
Low DC resistance (<1Q)
C1-C3 = 0.1 µF (50 WV; C1, C2: 0402; C3: 0603)
C4-C13 = 4.7 µF
C14 = > 10 µF
R1 and R2 (see IDx Resistor Value Table)
R3 and R4 (see MODE_SEL Resistor Value Table)
R5 = 10kQ
RPU = 4.7kQ
RTERM = 100Q
Figure 41. Typical Connection Diagram
56
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