component
AI01Z
Public Made by Adomby adom
Sam wing Touch Sensors, SOT23-6. Pinout extracted from 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
markdownAI01Z
Sam wing · Touch Sensors · SOT23-6
AI01Z from Sam wing, in a SOT23-6. 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 | VDD | power_in | Positive supply input. Operating range 2.5 V to 6.0 V. A 100 nF decoupling capacitor and a recommended 20 Ω series resistor to VDD are shown in the reference schematic. |
| 2 | GND | power_in | Ground / negative supply reference. |
| 3 | OUT | output | CMOS touch-detection output. Active-low: high when idle, pulled low while a finger is on the sense pad. Max sink current 10 mA at VCC = 5 V. Maximum continuous asserted time is 48 s before an internal timer resets the state. |
| 4 | KEY | input | Touch-sense input; connects to the sense pad/antenna through a recommended 2 kΩ series resistor (RX). |
| 5 | CSEL | passive | Sensitivity-setting capacitor pin. Connect a capacitor to GND (0 pF to 100 pF); smaller capacitance = higher sensitivity. Typically left floating (highest sensitivity) but a PCB pad should be reserved for later tuning. Reference schematic shows 5 pF. |
| 6 | C1 | passive | Internal reference-capacitor pin. Connect a 4.7 nF capacitor to GND (usable range 1 nF to 10 nF). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Sam wing |
| Package | SOT23-6 |
| Category | Sensor |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
AI01Z - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT23-6 (KiCad packages3D, STEP)
- 3D model files:
ai01z-etched.step/ai01z-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ai01z.step/ai01z.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Sam wing datasheet (6 pp, sha256
b3a9424cf7e3bb6a, retrieved 2026-08-17, 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:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).