component
TS921ID
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STMicroelectronics Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TS921ID++**STMicroelectronics** · Operational Amplifier · SO-8++TS921ID from STMicroelectronics, in a SO-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | N.C. | unconnected | No internal connection, per the pin connections diagram on page 1. |+| 2 | IN- | input | Inverting input; common-mode range VDD - 0.2 V to VCC + 0.2 V and differential input voltage limited to ±1 V. |+| 3 | IN+ | input | Non-inverting input; common-mode range VDD - 0.2 V to VCC + 0.2 V and differential input voltage limited to ±1 V. |+| 4 | VDD | power_in | Negative supply (ground reference) of the amplifier, VDD = 0 V in the specified conditions. |+| 5 | N.C. | unconnected | No internal connection, per the pin connections diagram on page 1. |+| 6 | OUT | output | Rail-to-rail output delivering up to about 80 mA, stable with capacitive loads up to 500 pF, with no short-circuit protection. |+| 7 | VCC+ | power_in | Positive supply, operating range 2.7 V to 12 V with an absolute maximum of 14 V. |+| 8 | N.C. | unconnected | No internal connection, per the pin connections diagram on page 1. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SO-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TS921ID`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SO-8 (KiCad packages3D, STEP)+- 3D model files: `ts921id-etched.step` / `ts921id-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ts921id.step` / `ts921id.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589013441742295040) (16 pp, sha256 `14666f98057d4f23`, retrieved 2026-10-01, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ts921id-datasheet.pdf)
page.jsonadded+159@@ -0,0 +1,159 @@+{+ "slug": "ts921id",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Operational Amplifier, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "ts921id",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ts921id.kicad_sym",+ "ts921id.kicad_mod",+ "ts921id.glb",+ "ts921id.step",+ "ts921id.lbr",+ "docs/hero.png",+ "docs/ts921id-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TS921ID",+ "manufacturer": "STMicroelectronics",+ "package": "SO-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589013441742295040",+ "parts": {+ "symbol": "ts921id.kicad_sym",+ "footprint": "ts921id.kicad_mod",+ "model_3d": "ts921id-etched.glb",+ "model_3d_plain": "ts921id.glb",+ "model_3d_step": "ts921id-etched.step",+ "model_3d_step_plain": "ts921id.step",+ "lbr": "ts921id.lbr"+ },+ "distributor_links": {+ "lcsc": "C1346800",+ "digikey": "497-19714-ND",+ "mouser": "511-TS921ID"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T02:51:25Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-19714-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-TS921ID",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No internal connection, per the pin connections diagram on page 1."+ },+ {+ "number": "2",+ "name": "IN-",+ "type": "input",+ "description": "Inverting input; common-mode range VDD - 0.2 V to VCC + 0.2 V and differential input voltage limited to ±1 V."+ },+ {+ "number": "3",+ "name": "IN+",+ "type": "input",+ "description": "Non-inverting input; common-mode range VDD - 0.2 V to VCC + 0.2 V and differential input voltage limited to ±1 V."+ },+ {+ "number": "4",+ "name": "VDD",+ "type": "power_in",+ "description": "Negative supply (ground reference) of the amplifier, VDD = 0 V in the specified conditions."+ },+ {+ "number": "5",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No internal connection, per the pin connections diagram on page 1."+ },+ {+ "number": "6",+ "name": "OUT",+ "type": "output",+ "description": "Rail-to-rail output delivering up to about 80 mA, stable with capacitive loads up to 500 pF, with no short-circuit protection."+ },+ {+ "number": "7",+ "name": "VCC+",+ "type": "power_in",+ "description": "Positive supply, operating range 2.7 V to 12 V with an absolute maximum of 14 V."+ },+ {+ "number": "8",+ "name": "N.C.",+ "type": "unconnected",+ "description": "No internal connection, per the pin connections diagram on page 1."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The SO-8 package pin connection diagram is referenced on page 1 ('Pin connections (top view)') but t",+ "1/8 pins cited to the wrong page (name found elsewhere): ['6:Not Connected@p1']"+ ],+ "pages_sent": 16,+ "cost_usd": 0.1957,+ "at": "2026-10-01T02:51:09"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589013441742295040",+ "pages": 16,+ "sha256": "14666f98057d4f23",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}