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TLC2272IPW
Public Made by Adomby adom
Texas Instruments Operational Amplifier, TSSOP-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 @@+# TLC2272IPW++**Texas Instruments** · Operational Amplifier · TSSOP-8++TLC2272IPW from Texas Instruments, in a TSSOP-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 | 1OUT | output | Output, Channel 1 |+| 2 | 1IN- | input | Inverting input, Channel 1 |+| 3 | 1IN+ | input | Non-inverting input, Channel 1 |+| 4 | VDD-/GND | power_in | Negative (lowest) supply / Ground |+| 5 | 2IN+ | input | Non-inverting input, Channel 2 |+| 6 | 2IN- | input | Inverting input, Channel 2 |+| 7 | 2OUT | output | Output, Channel 2 |+| 8 | VDD+ | power_in | Positive (highest) supply |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TLC2272IPW`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `tlc2272ipw-etched.step` / `tlc2272ipw-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc2272ipw.step` / `tlc2272ipw.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tlc2272a) (62 pp, sha256 `562735cf7e12d906`, retrieved 2026-10-03, 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/tlc2272ipw-datasheet.pdf)
page.jsonadded+157@@ -0,0 +1,157 @@+{+ "slug": "tlc2272ipw",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "tlc2272ipw",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlc2272ipw.kicad_sym",+ "tlc2272ipw.kicad_mod",+ "tlc2272ipw.glb",+ "tlc2272ipw.step",+ "tlc2272ipw.lbr",+ "docs/hero.png",+ "docs/tlc2272ipw-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlc2272ipw-hero.glb",+ "tlc2272ipw-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLC2272IPW",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlc2272a",+ "parts": {+ "symbol": "tlc2272ipw.kicad_sym",+ "footprint": "tlc2272ipw.kicad_mod",+ "model_3d": "tlc2272ipw-hero.glb",+ "model_3d_plain": "tlc2272ipw.glb",+ "model_3d_step": "tlc2272ipw-etched.step",+ "model_3d_step_plain": "tlc2272ipw.step",+ "lbr": "tlc2272ipw.lbr"+ },+ "distributor_links": {+ "lcsc": 1347205,+ "digikey": "2156-TLC2272IPW-ND",+ "mouser": "595-TLC2272IPW"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T05:12:30Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "2156-TLC2272IPW-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLC2272IPW",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OUT",+ "type": "output",+ "description": "Output, Channel 1"+ },+ {+ "number": "2",+ "name": "1IN-",+ "type": "input",+ "description": "Inverting input, Channel 1"+ },+ {+ "number": "3",+ "name": "1IN+",+ "type": "input",+ "description": "Non-inverting input, Channel 1"+ },+ {+ "number": "4",+ "name": "VDD-/GND",+ "type": "power_in",+ "description": "Negative (lowest) supply / Ground"+ },+ {+ "number": "5",+ "name": "2IN+",+ "type": "input",+ "description": "Non-inverting input, Channel 2"+ },+ {+ "number": "6",+ "name": "2IN-",+ "type": "input",+ "description": "Inverting input, Channel 2"+ },+ {+ "number": "7",+ "name": "2OUT",+ "type": "output",+ "description": "Output, Channel 2"+ },+ {+ "number": "8",+ "name": "VDD+",+ "type": "power_in",+ "description": "Positive (highest) supply"+ }+ ],+ "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": [],+ "pages_sent": 13,+ "cost_usd": 0.136,+ "at": "2026-10-03T05:12:11"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlc2272a",+ "pages": 62,+ "sha256": "562735cf7e12d906",+ "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]"+ }+}