component
A3214ELHLT-T
Public Made by Adomby adom
Allegro MicroSystems LLC Hall Sensor, SOT-23W. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# A3214ELHLT-T++**Allegro MicroSystems LLC** · Hall Sensor · SOT-23W++A3214ELHLT-T from Allegro MicroSystems LLC, in a SOT-23W. 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 | Input power supply, 2.4 to 5.5 V operating range (6 V absolute max). Tie to GND with a bypass capacitor. |+| 2 | VOUT | output | Open-drain / MOSFET digital output signal. Latched Hall-switch output; rated for up to 6 V off voltage and 1 mA output current (V_OUT(ON) typ 100 mV at I_OUT = 1 mA). |+| 3 | GND | power_in | Ground reference for the device. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Allegro MicroSystems LLC |+| Package | SOT-23W |+| Category | Sensor |+| Pins | 3 |++## Ordering variants++- `A3214ELHLT-T`+- `A3214ELHLT-TELHLX-T`+- `A3214ELHLT-TEUA-T`++## CAD (KiCad official)++- Symbol: `A3214ELHLT-T`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23W (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Allegro MicroSystems LLC datasheet](docs/a3214elhlt-t-datasheet.pdf) (12 pp, sha256 `ecfb8b30803c8732`, retrieved 2026-08-17, tier: lcsc)+- **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).++[Datasheet PDF](docs/a3214elhlt-t-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "a3214elhlt-t",+ "version": "0.1.0",+ "type": "component",+ "description": "Allegro MicroSystems LLC Hall Sensor, SOT-23W. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "sensor",+ "a3214elhlt-t"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "a3214elhlt-t.kicad_sym",+ "a3214elhlt-t.kicad_mod",+ "a3214elhlt-t.glb",+ "a3214elhlt-t.step",+ "a3214elhlt-t.lbr",+ "docs/hero.png",+ "docs/a3214elhlt-t-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}