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DS90UB95x-Q1EVM PCB Schematics, Layout and Bill of Materials - DS90UB95x-Q1EVM Schematic
Power over Coax (POC)
J29
1
RX0p
R90
49.9
J30
1
RX0n
GND
TP 12
J31
1
RX1
GND
40
DS90UB95x-Q1EVM Deserializer User's Guide
L11
L10
L13
10µH
100µH
1000 ohm
C85
C89
R83
R84
0.1µF
10µF
4.02k
0
L14
330 ohm
GND
L17
47 ohm
C83
0.033µF
L12
C84
0.015µF
R95
0
L19
L18
10µH
100µH
C98
C97
R100
R108
0.1µF
10µF
L15
4.02k
4.02k
1500 ohm
L16
GND
1500 ohm
C70
0.1µF
C76
R96
49.9
0.047µF
GND
Figure 15-4. DS90UB95x-Q1EVM PoC Circuits - Page 3
Copyright © 2021 Texas Instruments Incorporated
VPOC_RX0
C90
C91
0.1µF
10µF
GND
RIN0_P
Configure d for ope ra tion with a
DS 90UB953-Q1.
RIN0_N
VPOC_RX1
L20
1000 ohm
C96
C95
0.1µF
10µF
GND
RIN1_P
Configure d for ope ra tion with a
DS 90UB933-Q1.
RIN1_N
VPOC_LDO0_9V
VPOC_RX0
J18
RX0 ca n be powere d by 9VLDO0 by ins talling jumper or
an alaternate source by opening jumper and attaching a
source to pin 1
VPOC_LDO1_9V
VPOC_RX1
J17
RX1 ca n be powere d by 9VLDO1 by ins talling jumper or
an alaternate source by opening jumper and attaching a
source to pin 1
Copyright © 2017, Texas Instruments Incorporated
SNLU223B – AUGUST 2017 – REVISED APRIL 2021
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