cos324tr

@@ -0,0 +1,54 @@+# COS324TR++**COSINE** · Operational Amplifier · TSSOP-14++COS324TR from COSINE, in a TSSOP-14. 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 | OUTA | output | Output of amplifier A. Rail-to-rail output; voltage range extends to within millivolts of each supply rail (10mV with RL=10kΩ). |+| 2 | -INA | input | Inverting input of amplifier A. Input voltage range from -Vs -0.3V to +Vs - 1V. Input terminals are diode-clamped to the supply rails. |+| 3 | +INA | input | Non-inverting input of amplifier A. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 4 | +Vs | power_in | Positive power supply, 2.1V to 5.5V (single supply) or +1.05V to +2.75V (dual supply). Bypass with 0.1μF ceramic capacitor placed close to the pin. |+| 5 | +INB | input | Non-inverting input of amplifier B. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 6 | -INB | input | Inverting input of amplifier B. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 7 | OUTB | output | Output of amplifier B. Rail-to-rail output; voltage range extends to within millivolts of each supply rail. |+| 8 | OUTC | output | Output of amplifier C. Rail-to-rail output; voltage range extends to within millivolts of each supply rail. |+| 9 | -INC | input | Inverting input of amplifier C. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 10 | +INC | input | Non-inverting input of amplifier C. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 11 | -Vs | power_in | Negative power supply or ground. For single-supply operation tie to GND; for dual supplies bypass to ground with a separate 0.1μF ceramic capacitor as close to the pin as possible. |+| 12 | +IND | input | Non-inverting input of amplifier D. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 13 | -IND | input | Inverting input of amplifier D. Input voltage range from -Vs -0.3V to +Vs - 1V. |+| 14 | OUTD | output | Output of amplifier D. Rail-to-rail output; voltage range extends to within millivolts of each supply rail. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | COSINE |+| Package | TSSOP-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++- `COS324TR`+- `COS324TRCOS324SR`++## CAD (KiCad official)++- Symbol: `COS324TR`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [COSINE datasheet](docs/cos324tr-datasheet.pdf) (None pp, sha256 `7499c4d7cd32eb92`, 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/cos324tr-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "cos324tr",+  "version": "0.1.0",+  "type": "component",+  "description": "COSINE Operational Amplifier, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "cos324tr"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "cos324tr.kicad_sym",+    "cos324tr.kicad_mod",+    "cos324tr.glb",+    "cos324tr.step",+    "cos324tr.lbr",+    "docs/hero.png",+    "docs/cos324tr-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file