component
TLC272AIDR
Public Made by Adomby adom
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 @@+# TLC272AIDR++**Texas Instruments** · Operational Amplifier · SOIC-8++TLC272AIDR 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 | Amplifier 1 output; output voltage range includes the negative rail and can be shorted to either supply (max ±30 mA per output). |+| 2 | 1IN- | input | Amplifier 1 inverting input; input voltage range -0.3 V to VDD. |+| 3 | 1IN+ | input | Amplifier 1 non-inverting input; input voltage range -0.3 V to VDD, common-mode range extends below the negative rail. |+| 4 | GND | power_in | Ground / negative supply; total current out of GND is limited to 45 mA. |+| 5 | 2IN+ | input | Amplifier 2 non-inverting input; input voltage range -0.3 V to VDD, common-mode range extends below the negative rail. |+| 6 | 2IN- | input | Amplifier 2 inverting input; input voltage range -0.3 V to VDD. |+| 7 | 2OUT | output | Amplifier 2 output; output voltage range includes the negative rail and can be shorted to either supply (max ±30 mA per output). |+| 8 | VDD | power_in | Positive supply; I-suffix operating range 4 V to 16 V, absolute maximum 18 V, total current into VDD limited to 45 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TLC272AIDR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tlc272aidr-etched.step` / `tlc272aidr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc272aidr.step` / `tlc272aidr.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/lit/ds/symlink/tlc272a.pdf) (36 pp, sha256 `00b6d1d3e858d223`, retrieved 2026-10-06, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/tlc272aidr-datasheet.pdf)
page.jsonadded+160@@ -0,0 +1,160 @@+{+ "slug": "tlc272aidr",+ "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",+ "tlc272aidr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlc272aidr.kicad_sym",+ "tlc272aidr.kicad_mod",+ "tlc272aidr.glb",+ "tlc272aidr.step",+ "tlc272aidr.lbr",+ "docs/hero.png",+ "docs/tlc272aidr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlc272aidr-hero.glb",+ "tlc272aidr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLC272AIDR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tlc272a.pdf",+ "parts": {+ "symbol": "tlc272aidr.kicad_sym",+ "footprint": "tlc272aidr.kicad_mod",+ "model_3d": "tlc272aidr-hero.glb",+ "model_3d_plain": "tlc272aidr.glb",+ "model_3d_step": "tlc272aidr-etched.step",+ "model_3d_step_plain": "tlc272aidr.step",+ "lbr": "tlc272aidr.lbr"+ },+ "distributor_links": {+ "lcsc": 2060850,+ "digikey": "296-39240-2-ND",+ "mouser": "595-TLC272AIDR"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T04:16:42Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-39240-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLC272AIDR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OUT",+ "type": "output",+ "description": "Amplifier 1 output; output voltage range includes the negative rail and can be shorted to either supply (max ±30 mA per output)."+ },+ {+ "number": "2",+ "name": "1IN–",+ "type": "input",+ "description": "Amplifier 1 inverting input; input voltage range -0.3 V to VDD."+ },+ {+ "number": "3",+ "name": "1IN+",+ "type": "input",+ "description": "Amplifier 1 non-inverting input; input voltage range -0.3 V to VDD, common-mode range extends below the negative rail."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply; total current out of GND is limited to 45 mA."+ },+ {+ "number": "5",+ "name": "2IN+",+ "type": "input",+ "description": "Amplifier 2 non-inverting input; input voltage range -0.3 V to VDD, common-mode range extends below the negative rail."+ },+ {+ "number": "6",+ "name": "2IN–",+ "type": "input",+ "description": "Amplifier 2 inverting input; input voltage range -0.3 V to VDD."+ },+ {+ "number": "7",+ "name": "2OUT",+ "type": "output",+ "description": "Amplifier 2 output; output voltage range includes the negative rail and can be shorted to either supply (max ±30 mA per output)."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply; I-suffix operating range 4 V to 16 V, absolute maximum 18 V, total current into VDD limited to 45 mA."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-sonnet-5-5",+ "primary_mode": "text+vision",+ "consensus_model": "claude-opus-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet has no pin-description table. Pin names and numbers come from the Figure 3-1 pinout (D",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 36,+ "cost_usd": 0.8656,+ "at": "2026-10-06T04:16:29"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tlc272a.pdf",+ "pages": 36,+ "sha256": "00b6d1d3e858d223",+ "source_tier": "mfr"+ },+ "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]"+ }+}