component
MTCH101T-I
Public Made by Adomby adom
Microchip Tech Touch Sensors, SOT-23-6. Datasheet-verified pinout, 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
markdownMTCH101T-I
Microchip Tech · Touch Sensors · SOT-23-6
MTCH101T-I from Microchip Tech, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | MTI | input | Proximity Sensor Input for capacitive touch/proximity detection. |
| 2 | VSS | power_in | Ground reference. |
| 3 | MTSA | input | Sensitivity Adjust Input; voltage from GND (highest sensitivity) to VDD (lowest sensitivity) sampled after each scan. |
| 4 | MTO | tri_state | Detect Output (Active-Low), open-drain output with external pull-up resistor (3.3kΩ-10kΩ) required. |
| 5 | VDD | power_in | Power Supply Input with operating voltage range of 2.0V to 5.5V. |
| 6 | MTPM | input | Low-Power Mode Select (Active-Low); high for Normal mode (69-105ms sleep) or low for Low-Power mode (572-845ms sleep). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Microchip Tech |
| Package | SOT-23-6 |
| Category | Sensors |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
MTCH101T-I - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
mtch101t-i-etched.step/mtch101t-i-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mtch101t-i.step/mtch101t-i.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Microchip Tech datasheet (20 pp, sha256
c3e5f092018e394a, retrieved 2026-09-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).