Part Datasheet Review and Updates


Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
I reviewed the part against TI’s official DS90UB953-Q1 information; the Datasheet URL was already set, so I did not change it. The pin names/count mostly match, but I flagged property/metadata issues including EPAD typed as unspecified, RES1 typed as input, I²C pins typed as output, LPF pins unspecified, and missing richer part properties/descriptions. Full review is in DS90UB953TRHBRQ1 Part Datasheet Review.
Looking at the datasheet of this component, can you group together pins by their functions? for example for Power, VDD etc
NOTE: If you group them, can you not add the same pin if you already added them in a group? You should know which pin function is common for its function
I grouped every DS90UB953-Q1 terminal into exactly one functional group: Power, Ground/Thermal, MIPI CSI-2 Input, FPD-Link III, I²C, GPIO, Clock, Control, Loop Filter, and Reserved. I also flagged current property fixes like EPAD → Ground and I2C_SDA/SCL → Bi-Directional; full details are in DS90UB953-Q1 Pin Functional Groups.
Fix pin metadata
Show wrong types
Symbol grouping plan
Check reserved pins

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
CSI_D1P
1
Input
Communication
60
CSI_D1N
2
Input
Communication
60
CSI_D0P
3
Input
Communication
60
CSI_D0N
4
Input
Communication
60
CSI_CLKP
5
Input
Communication
60
CSI_CLKN
6
Input
Communication
60
RES0
7
Input
Reserved
90
PDB
8
Input
Control
40
LPF1
9
Unspecified
Analog
50
VDDPLL_CAP
10
Power In
Power
Top
10
VDDPLL
11
Power In
Power
Top
10
LPF2
12
Unspecified
Analog
50
DOUT-
13
Bi-Directional
Communication
60
DOUT+
14
Bi-Directional
Communication
60
VDDDRV_CAP
15
Power In
Power
Top
10
VDDDRV
16
Power In
Power
Top
10
GPIO_0
17
Bi-Directional
GPIO
20
GPIO_1
18
Bi-Directional
GPIO
20
CLK_OUT/IDX
19
Bi-Directional
Clock
30
CLKIN
20
Input
Clock
30
MODE
21
Input
Control
40
RES1
22
Input
Reserved
90
I2C_SDA
23
Output
Communication
60

DS90UB953-Q1