component
LDC2114PWR
Public Made by Adomby adom
Texas Instruments ADCs/DACs - Special Purpose, TSSOP-16. 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
markdownLDC2114PWR
Texas Instruments · ADCs/DACs - Special Purpose · TSSOP-16
LDC2114PWR from Texas Instruments, in a TSSOP-16. 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 | COM | passive | Common return current path for all LC resonator sensors; a capacitor must be connected from this pin to GND (see Setting COM Pin Capacitor). |
| 2 | GND | power_in | Ground; both GND pins should be connected to the system ground on the PCB. |
| 3 | LPWRB | input | Normal/low-power mode select: set to VDD for Normal Power Mode or to ground for Low Power Mode. |
| 4 | VDD | power_in | Power supply; recommended operating range 1.71 V to 1.89 V (1.8 V nominal), absolute maximum 2.2 V. |
| 5 | INTB | output | Interrupt output; polarity can be configured in Register 0x11. |
| 6 | IN3 | passive | Channel 3 LC sensor input. |
| 7 | IN2 | passive | Channel 2 LC sensor input. |
| 8 | IN1 | passive | Channel 1 LC sensor input. |
| 9 | IN0 | passive | Channel 0 LC sensor input. |
| 10 | GND | power_in | Ground; both GND pins should be connected to the system ground on the PCB. |
| 11 | OUT3 | output | Channel 3 logic output; polarity can be configured in Register 0x1C. |
| 12 | OUT2 | output | Channel 2 logic output; polarity can be configured in Register 0x1C. |
| 13 | OUT1 | output | Channel 1 logic output; polarity can be configured in Register 0x1C. |
| 14 | SDA | bidirectional | I2C data line. |
| 15 | OUT0 | output | Channel 0 logic output; polarity can be configured in Register 0x1C. |
| 16 | SCL | input | I2C clock input. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Data Acquisition |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
LDC2114PWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
ldc2114pwr-etched.step/ldc2114pwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ldc2114pwr.step/ldc2114pwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (54 pp, sha256
dc8c3ae657278c0e, retrieved 2026-10-08, tier: manufacturer) - 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).