component
TLC2272AMDREP
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Texas Instruments Operational Amplifier, SOIC-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 @@+# TLC2272AMDREP++**Texas Instruments** · Operational Amplifier · SOIC-8++TLC2272AMDREP from Texas Instruments, in a SOIC-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 of amplifier 1; the output swing includes both supply rails (rail-to-rail output). |+| 2 | 1IN− | input | Inverting input of amplifier 1. |+| 3 | 1IN+ | input | Non-inverting input of amplifier 1; the common-mode input voltage range includes the negative rail. |+| 4 | VDD−/GND | power_in | Negative supply rail (VDD−/GND), used as the negative supply in split-supply operation or as ground in single-supply operation. |+| 5 | 2IN+ | input | Non-inverting input of amplifier 2; the common-mode input voltage range includes the negative rail. |+| 6 | 2IN− | input | Inverting input of amplifier 2. |+| 7 | 2OUT | output | Output of amplifier 2; the output swing includes both supply rails (rail-to-rail output). |+| 8 | VDD+ | power_in | Positive supply rail (VDD+) for single-supply or split-supply operation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TLC2272AMDREP`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tlc2272amdrep-etched.step` / `tlc2272amdrep-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc2272amdrep.step` / `tlc2272amdrep.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-ep) (43 pp, sha256 `8e45ede6208458be`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/tlc2272amdrep-datasheet.pdf)
page.jsonadded+199@@ -0,0 +1,199 @@+{+ "slug": "tlc2272amdrep",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "tlc2272amdrep",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlc2272amdrep.kicad_sym",+ "tlc2272amdrep.kicad_mod",+ "tlc2272amdrep.glb",+ "tlc2272amdrep.step",+ "tlc2272amdrep.lbr",+ "docs/hero.png",+ "docs/tlc2272amdrep-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlc2272amdrep-hero.glb",+ "tlc2272amdrep-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLC2272AMDREP",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlc2272a-ep",+ "parts": {+ "symbol": "tlc2272amdrep.kicad_sym",+ "footprint": "tlc2272amdrep.kicad_mod",+ "model_3d": "tlc2272amdrep-hero.glb",+ "model_3d_plain": "tlc2272amdrep.glb",+ "model_3d_step": "tlc2272amdrep-etched.step",+ "model_3d_step_plain": "tlc2272amdrep.step",+ "lbr": "tlc2272amdrep.lbr"+ },+ "distributor_links": {+ "lcsc": "C2058886",+ "digikey": "296-22409-2-ND",+ "mouser": "595-TLC2272AMDREP"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T15:13:55Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-22409-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLC2272AMDREP",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OUT",+ "type": "output",+ "description": "Output of amplifier 1; the output swing includes both supply rails (rail-to-rail output)."+ },+ {+ "number": "2",+ "name": "1IN−",+ "type": "input",+ "description": "Inverting input of amplifier 1."+ },+ {+ "number": "3",+ "name": "1IN+",+ "type": "input",+ "description": "Non-inverting input of amplifier 1; the common-mode input voltage range includes the negative rail."+ },+ {+ "number": "4",+ "name": "VDD−/GND",+ "type": "power_in",+ "description": "Negative supply rail (VDD−/GND), used as the negative supply in split-supply operation or as ground in single-supply operation."+ },+ {+ "number": "5",+ "name": "2IN+",+ "type": "input",+ "description": "Non-inverting input of amplifier 2; the common-mode input voltage range includes the negative rail."+ },+ {+ "number": "6",+ "name": "2IN−",+ "type": "input",+ "description": "Inverting input of amplifier 2."+ },+ {+ "number": "7",+ "name": "2OUT",+ "type": "output",+ "description": "Output of amplifier 2; the output swing includes both supply rails (rail-to-rail output)."+ },+ {+ "number": "8",+ "name": "VDD+",+ "type": "power_in",+ "description": "Positive supply rail (VDD+) for single-supply or split-supply operation."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The extracted text lists the TLC2272 D-package labels in an order that does not match pin numbers di; The excerpt contains no per-pin electrical limits (e.g., absolute maximum supply voltage or input vo; The MPN TLC2272AMDREP is orderable in the SOIC (D, 8-pin) package only, per the ordering table on pa"+ ],+ "pages_sent": 7,+ "cost_usd": 0.0497,+ "at": "2026-10-08T15:13:34"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlc2272a-ep",+ "pages": 43,+ "sha256": "8e45ede6208458be",+ "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"+ },+ "models_3d": [+ {+ "file": "tlc2272amdrep.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "tlc2272amdrep-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 4.9,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "2ca7feac86c4797459265ae0827f6185bc9f86f2ad76c3fdedbe5716e3a50865",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}