component
GS331-TR
Public Made by Adomby adom
Gainsil Comparators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# GS331-TR++**Gainsil** · Comparators · SOT-23-5++GS331-TR from Gainsil, in a SOT-23-5. 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 | INPUT- | input | Inverting comparator input. Input common-mode range includes ground; upper end is VCC-1.5V. Should not be driven more than 0.3V below ground. Typical input bias current 25nA. |+| 2 | GND | power_in | Ground / negative supply return. For single-supply operation tie to 0V; for split-supply operation connect to the negative rail (±1.0V to ±18V). |+| 3 | INPUT+ | input | Non-inverting comparator input. Input common-mode range includes ground; upper end is VCC-1.5V. Should not be driven more than 0.3V below ground. Typical input bias current 25nA. |+| 4 | OUTPUT | output | Open-collector comparator output. Requires an external pull-up resistor to VCC (or another rail up to 40V). Typical sink current 16mA; saturation voltage 200mV at 4mA sink; leakage 0.1nA typ. |+| 5 | VCC | power_in | Positive supply input. Single supply 2.0V to 36V or split supply +1.0V to +18V. Absolute maximum 40V (single) or ±20V (split). Typical supply current 0.4mA at 5V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Gainsil |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `GS331-TRTR`++## CAD (KiCad official)++- Symbol: `GS331-TR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Gainsil datasheet](docs/gs331-tr-datasheet.pdf) (10 pp, sha256 `535ed4507a80be0f`, 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/gs331-tr-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "gs331-tr",+ "version": "0.1.0",+ "type": "component",+ "description": "Gainsil Comparators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "op-amp-cmp",+ "gs331-tr"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "gs331-tr.kicad_sym",+ "gs331-tr.kicad_mod",+ "gs331-tr.glb",+ "gs331-tr.step",+ "gs331-tr.lbr",+ "docs/hero.png",+ "docs/gs331-tr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}