Part Datasheet Review and Updates

adrian95

adrian95

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.

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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.
adrian95

adrian95

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

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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.
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Files

Pins

Symbol

Layout

Preview

VDDD
Pin Number
25
CLKIN
Pin Number
20
VDDPLL_CAP
Pin Number
10
DOUT+
Pin Number
14
VDDDRV
Pin Number
16
CSI_D1N
Pin Number
2
CSI_D2N
Pin Number
32
CSI_D3N
Pin Number
30
I2C_SDA
Pin Number
23
CSI_D1P
Pin Number
1
CSI_D0N
Pin Number
4
LPF2
Pin Number
12
I2C_SCL
Pin Number
24
CLK_OUT/IDX
Pin Number
19
GPIO_2
Pin Number
27
RES0
Pin Number
7
VDDPLL
Pin Number
11
CSI_CLKP
Pin Number
5
CSI_CLKN
Pin Number
6
DOUT-
Pin Number
13
CSI_D3P
Pin Number
29
GPIO_3
Pin Number
28
LPF1
Pin Number
9
CSI_D0P
Pin Number
3
VDDDRV_CAP
Pin Number
15
PDB
Pin Number
8
EPAD
Pin Number
33
GPIO_1
Pin Number
18
MODE
Pin Number
21
CSI_D2P
Pin Number
31
VDDD_CAP
Pin Number
26
GPIO_0
Pin Number
17
RES1
Pin Number
22
Name
Pin #
Type
Part Type
Pin Orientation
Section
Terminal Order
CSI_D1P
1
Input
Terminal
Communication
60
CSI_D1N
2
Input
Terminal
Communication
60
CSI_D0P
3
Input
Terminal
Communication
60
CSI_D0N
4
Input
Terminal
Communication
60
CSI_CLKP
5
Input
Terminal
Communication
60
CSI_CLKN
6
Input
Terminal
Communication
60
RES0
7
Input
Terminal
Reserved
90
PDB
8
Input
Terminal
Control
40
LPF1
9
Unspecified
Terminal
Analog
50
VDDPLL_CAP
10
Power In
Terminal
Top
Power
10
VDDPLL
11
Power In
Terminal
Top
Power
10
LPF2
12
Unspecified
Terminal
Analog
50
DOUT-
13
Bi-Directional
Terminal
Communication
60
DOUT+
14
Bi-Directional
Terminal
Communication
60
VDDDRV_CAP
15
Power In
Terminal
Top
Power
10
VDDDRV
16
Power In
Terminal
Top
Power
10
GPIO_0
17
Bi-Directional
Terminal
GPIO
20
GPIO_1
18
Bi-Directional
Terminal
GPIO
20

DS90UB953-Q1

DS90UB953-Q1 thumbnail