Pin Function Grouping


can you group together pins by their functions?
for example for Power, 3v3, gnd_1 gnd_2 etc
I’ll inspect the current terminals, group them by datasheet function (for example Power, Ground, UART, USB, SIM, GNSS/RF, and control), then verify section and ordering consistency.
Grouped all 18 pins by function:
  • Power: VS
  • Inputs: IN1–IN8
  • Ground: GND_1–GND_9
Sections, orientations, and pin ordering are configured consistently. Note: the actual part is a UDN2981A source driver, but the project description currently describes a SIM7070G cellular module.
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Name
Pin #
Type
Part Type
Pin Group
Pin Orientation
Section
Terminal Order
IN1
1
Unspecified
Terminal
Inputs
Left
Inputs
2
IN2
2
Unspecified
Terminal
Inputs
Left
Inputs
3
IN3
3
Unspecified
Terminal
Inputs
Left
Inputs
4
IN4
4
Unspecified
Terminal
Inputs
Left
Inputs
5
IN5
5
Unspecified
Terminal
Inputs
Left
Inputs
6
IN6
6
Unspecified
Terminal
Inputs
Left
Inputs
7
IN7
7
Unspecified
Terminal
Inputs
Left
Inputs
8
IN8
8
Unspecified
Terminal
Inputs
Left
Inputs
9
VS
9
Unspecified
Terminal
Power
Top
Power
1
GND_1
10
Unspecified
Terminal
Ground
Bottom
Ground
10
GND_2
11
Unspecified
Terminal
Ground
Bottom
Ground
11
GND_3
12
Unspecified
Terminal
Ground
Bottom
Ground
12
GND_4
13
Unspecified
Terminal
Ground
Bottom
Ground
13
GND_5
14
Unspecified
Terminal
Ground
Bottom
Ground
14
GND_6
15
Unspecified
Terminal
Ground
Bottom
Ground
15
GND_7
16
Unspecified
Terminal
Ground
Bottom
Ground
16
GND_8
17
Unspecified
Terminal
Ground
Bottom
Ground
17
GND_9
18
Unspecified
Terminal
Ground
Bottom
Ground
18

UDN2981A