component
TTP223-TD
Public Made by Adomby adom
TDSEMIC Touch Sensors, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -34,6 +34,20 @@ TTP223-TD from TDSEMIC, in a SOT-23-6. Pinout and pin descriptions extracted fro - Footprint: `Package_TO_SOT_SMD:SOT-23-6` - 3D model: SOT-23-6 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`ttp223-td.step`](ttp223-td.step) | 97 KB | You want the bare part, or you mark your own boards. |+| [`ttp223-td-etched.step`](ttp223-td-etched.step) | 1.5 MB | You want the part with `TTP223-TD` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 385 faces against 117 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "ttp223-td",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "TDSEMIC Touch Sensors, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "ttp223-td", "title": "TTP223-TD", "brief": "TDSEMIC Touch Sensors, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -46,13 +46,13 @@ "number": "3", "name": "SO", "type": "input",- "description": "Touch sensor input. Connects to the external touch sensing pad, typically through an optional 100-1000\u03a9 series resistor (Rs) for improved EMI immunity. Sensitivity is set by an external capacitor (C1, 0-50pF) from this pin to GND - larger C = lower sensitivity."+ "description": "Touch sensor input. Connects to the external touch sensing pad, typically through an optional 100-1000Ω series resistor (Rs) for improved EMI immunity. Sensitivity is set by an external capacitor (C1, 0-50pF) from this pin to GND - larger C = lower sensitivity." }, { "number": "4", "name": "SLH", "type": "input",- "description": "Output active-level select. Tie to GND \u2192 OUT is active-high on touch (idle low); tie to VDD \u2192 OUT is active-low on touch (idle high). Must NOT be left floating."+ "description": "Output active-level select. Tie to GND → OUT is active-high on touch (idle low); tie to VDD → OUT is active-low on touch (idle high). Must NOT be left floating." }, { "number": "5",@@ -64,7 +64,7 @@ "number": "6", "name": "STG", "type": "input",- "description": "Mode select strap. Tie to GND \u2192 direct/synchronous output mode (OUT follows touch, like a momentary key); tie to VDD \u2192 toggle/latched mode (OUT flips state on each touch, like a self-locking switch). Max continuous touch time 6s in either mode. Must NOT be left floating."+ "description": "Mode select strap. Tie to GND → direct/synchronous output mode (OUT follows touch, like a momentary key); tie to VDD → toggle/latched mode (OUT flips state on each touch, like a self-locking switch). Max continuous touch time 6s in either mode. Must NOT be left floating." } ], "provenance": {@@ -138,9 +138,9 @@ "docs/hero.png", "docs/ttp223-td-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "TDSEMIC Touch Sensors, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D." }