DS90UB914ATRHSTQ1 Datasheet, PDF (58/68 Pages) Texas Instruments – DS90UB913A-Q1/DS90UB914A-Q1 25 to100 MHz 10/12-Bit

DS90UB913A-Q1, DS90UB914A-Q1
SNLS443A – MAY 2013 – REVISED JUNE 2013
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DS90UB914AQ (DES)
1.8V
VDDIO
VDDD
C3
C11
VDDIO1
C8 C16
C18
VDDR
C4
C12
VDDIO2
C9
1.8V
FB1
1.8V
FB2
VDDSSCG
C5
C13
C6 C14
VDDPLL
C17
C7 C15
VDDCML
C19
Serial
FPD-Link II
Interface
1.8V
RTERM
RTERM
10 kQ
RMODE
I2C
Bus
Interface
FB3
FB4
Optional
C1
C2
C1
C2
VDDIO
RIN1+
RIN1-
RIN0+
RIN0-
GPIO[0]
GPIO[1]
GPIO[2]
GPIO[3]
MODE
PDB
SEL
OEN
OSS_SEL
BISTEN
RPU
C20
RPU
SCL
SDA
C21
Optional
RES_PIN43
DAP (GND)
VDDIO3
C10
ROUT0
ROUT1
ROUT2
ROUT3
ROUT4
ROUT5
ROUT6
ROUT7
ROUT8
ROUT9
ROUT10
ROUT11
HS
VS
PCLK
LOCK
PASS
IDx[0]
LVCMOS
Parallel
Outputs
1.8V
10 kQ
RID0
1.8V
IDx[1]
10 kQ
RID1
NOTE:
C1 = 0.1 µF (50 WV)
C2 = 0.047 µF (50 WV)
C3 - C10 = 0.01 µF
C11 - C16 = 0.1 µF
C17 - C18 = 4.7 µF
C19 = 22 µF
C20 - C21 = >100 pF
RTERM = 50Q
RPU = 1 kQ to 4.7 kQ
RID (see ID[x] Resistor Value Table)
FB1 - FB4: Impedance = 1 kQ (@ 100 MHz)
low DC resistance (<1Q)
The "Optional" components shown are
provisions to provide higher system noise
immunity and will therefore result in higher
performance.
Figure 48. DS90UB914A-Q1 Typical Connection Diagram — Pin Control (Coax)
Figure 49 shows a typical connection of a DS90UB913A-Q1 Serializer using an STP interface.
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