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TLC272CPWR
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+45@@ -0,0 +1,45 @@+# TLC272CPWR++**Texas Instruments** · Operational Amplifier · TSSOP-8++TLC272CPWR 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 of amplifier 1; output range includes the negative supply rail. |+| 2 | 1IN- | input | Inverting input of amplifier 1; input voltage range -0.3 V to VDD. |+| 3 | 1IN+ | input | Noninverting input of amplifier 1; common-mode range extends to -0.2 V at VDD = 5 V to 3.5 V. |+| 4 | GND | power_in | Ground / negative supply rail; the device is optimized for single-supply operation. |+| 5 | 2IN+ | input | Noninverting input of amplifier 2; common-mode range extends to -0.2 V at VDD = 5 V to 3.5 V. |+| 6 | 2IN- | input | Inverting input of amplifier 2; input voltage range -0.3 V to VDD. |+| 7 | 2OUT | output | Output of amplifier 2; output range includes the negative supply rail. |+| 8 | VDD | power_in | Positive supply; 3 V to 16 V for C suffix, absolute maximum 18 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TLC272CPWR`+- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`+- 3D model: TSSOP-8 (KiCad packages3D, STEP)+- 3D model files: `tlc272cpwr-etched.step` / `tlc272cpwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc272cpwr.step` / `tlc272cpwr.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/tlc272a) (36 pp, sha256 `4ca1a774f0255db3`, retrieved 2026-10-03, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/tlc272cpwr-datasheet.pdf)
page.jsonadded+159@@ -0,0 +1,159 @@+{+ "slug": "tlc272cpwr",+ "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",+ "tlc272cpwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlc272cpwr.kicad_sym",+ "tlc272cpwr.kicad_mod",+ "tlc272cpwr.glb",+ "tlc272cpwr.step",+ "tlc272cpwr.lbr",+ "docs/hero.png",+ "docs/tlc272cpwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlc272cpwr-hero.glb",+ "tlc272cpwr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLC272CPWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlc272a",+ "parts": {+ "symbol": "tlc272cpwr.kicad_sym",+ "footprint": "tlc272cpwr.kicad_mod",+ "model_3d": "tlc272cpwr-hero.glb",+ "model_3d_plain": "tlc272cpwr.glb",+ "model_3d_step": "tlc272cpwr-etched.step",+ "model_3d_step_plain": "tlc272cpwr.step",+ "lbr": "tlc272cpwr.lbr"+ },+ "distributor_links": {+ "lcsc": 2876866,+ "digikey": "296-7354-2-ND",+ "mouser": "595-TLC272CPWR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T01:07:36Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-7354-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLC272CPWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OUT",+ "type": "output",+ "description": "Output of amplifier 1; output range includes the negative supply rail."+ },+ {+ "number": "2",+ "name": "1IN-",+ "type": "input",+ "description": "Inverting input of amplifier 1; input voltage range -0.3 V to VDD."+ },+ {+ "number": "3",+ "name": "1IN+",+ "type": "input",+ "description": "Noninverting input of amplifier 1; common-mode range extends to -0.2 V at VDD = 5 V to 3.5 V."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply rail; the device is optimized for single-supply operation."+ },+ {+ "number": "5",+ "name": "2IN+",+ "type": "input",+ "description": "Noninverting input of amplifier 2; common-mode range extends to -0.2 V at VDD = 5 V to 3.5 V."+ },+ {+ "number": "6",+ "name": "2IN-",+ "type": "input",+ "description": "Inverting input of amplifier 2; input voltage range -0.3 V to VDD."+ },+ {+ "number": "7",+ "name": "2OUT",+ "type": "output",+ "description": "Output of amplifier 2; output range includes the negative supply rail."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply; 3 V to 16 V for C suffix, absolute maximum 18 V."+ }+ ],+ "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": [+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 36,+ "cost_usd": 0.8757,+ "at": "2026-10-03T01:07:13"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlc272a",+ "pages": 36,+ "sha256": "4ca1a774f0255db3",+ "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]"+ }+}