component
FDC1004DSCR
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, DFN-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownFDC1004DSCR
Texas Instruments · Global Sourcing Parts · DFN-10-EP(3x3)
FDC1004DSCR from Texas Instruments, in a DFN-10-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | SHLD1 | passive | Capacitive input active AC shield driver for the first sensor shield, used to reduce EMI and help focus the sensing direction. |
| 2 | CIN1 | passive | Capacitive input for channel 1; the measured capacitance is connected between CIN1 and GND, and the pin should be left open circuit if unused. |
| 3 | CIN2 | passive | Capacitive input for channel 2; the measured capacitance is connected between CIN2 and GND, and the pin should be left open circuit if unused. |
| 4 | CIN3 | passive | Capacitive input for channel 3; the measured capacitance is connected between CIN3 and GND, and the pin should be left open circuit if unused. |
| 5 | CIN4 | passive | Capacitive input for channel 4; the measured capacitance is connected between CIN4 and GND, and the pin should be left open circuit if unused. |
| 6 | SHLD2 | passive | Capacitive input active AC shield driver for the second sensor shield, used to reduce EMI and help focus the sensing direction. |
| 7 | GND | power_in | Ground; the device GND pin must always be connected to ground. |
| 8 | VDD | power_in | Power supply voltage, 3.0 V to 3.6 V (3.3 V nominal) per recommended operating conditions; decouple to GND with a low-impedance capacitor such as 1 µF tantalum in parallel with 0.1 µF multilayer ceramic. |
| 9 | SCL | input | Serial interface clock input connected to the controller clock line; requires a pullup resistor if not already provided elsewhere in the system. |
| 10 | SDA | bidirectional | Serial interface bidirectional data connected to the controller data line; requires a pullup resistor if not provided elsewhere in the system. |
| 11 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | DFN-10-EP(3x3) |
| Category | Global Sourcing Parts |
| Pins | 11 |
CAD (KiCad official)
- Symbol:
FDC1004DSCR - Footprint:
Package_DFN_QFN:DFN-10-1EP_3x3mm_P0.5mm_EP1.55x2.48mm - 3D model: DFN-10-EP(3x3) (KiCad packages3D, STEP)
- 3D model files:
fdc1004dscr-etched.step/fdc1004dscr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fdc1004dscr.step/fdc1004dscr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
d197ccb9a19b0637, retrieved 2026-10-11, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).