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TMP468AIRGTR
Public Made by Adomby adom
Texas Instruments Temperature Sensors, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+54@@ -0,0 +1,54 @@+# TMP468AIRGTR++**Texas Instruments** · Temperature Sensors · VQFN-16-EP(3x3)++TMP468AIRGTR from Texas Instruments, in a VQFN-16-EP(3x3). 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 | D6+ | input | Positive connection to remote temperature sensor channel 6; requires connection to D- for unused channels. |+| 2 | D5+ | input | Positive connection to remote temperature sensor channel 5; requires connection to D- for unused channels. |+| 3 | D4+ | input | Positive connection to remote temperature sensor channel 4; requires connection to D- for unused channels. |+| 4 | D3+ | input | Positive connection to remote temperature sensor channel 3; requires connection to D- for unused channels. |+| 5 | D2+ | input | Positive connection to remote temperature sensor channel 2; requires connection to D- for unused channels. |+| 6 | D1+ | input | Positive connection to remote temperature sensor channel 1; requires connection to D- for unused channels. |+| 7 | D- | input | Negative connection to remote temperature sensors; common for all 8 remote channels. |+| 8 | GND | power_in | Supply ground connection. |+| 9 | ADD | input | Address select input; connect to GND, V+, SDA, or SCL for pin-programmable address selection. |+| 10 | THERM | output | Thermal shutdown or fan-control pin; active low open-drain output requires pullup resistor to 1.7 V to 3.6 V. |+| 11 | THERM2 | output | Second thermal shutdown or fan-control pin; active low open-drain output requires pullup resistor to 1.7 V to 3.6 V. |+| 12 | SDA | bidirectional | Serial data line for I2C or SMBus-compatible two-wire interface; open-drain requires pullup resistor to 1.7 V to 3.6 V. |+| 13 | SCL | input | Serial clock line for I2C or SMBus-compatible two-wire interface; requires pullup resistor to 1.7 V to 3.6 V if driven by open-drain output. |+| 14 | V+ | power_in | Positive supply voltage 1.7 V to 3.6 V; requires 0.1-µF bypass capacitor to ground. |+| 15 | D8+ | input | Positive connection to remote temperature sensor channel 8; requires connection to D- for unused channels. |+| 16 | D7+ | input | Positive connection to remote temperature sensor channel 7; requires connection to D- for unused channels. |+| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-16-EP(3x3) |+| Category | Sensors |+| Pins | 17 |++## CAD (KiCad official)++- Symbol: `TMP468AIRGTR`+- Footprint: `Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm`+- 3D model: VQFN-16-EP(3x3) (KiCad packages3D, STEP)+- 3D model files: `tmp468airgtr-etched.step` / `tmp468airgtr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tmp468airgtr.step` / `tmp468airgtr.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/tmp468) (49 pp, sha256 `d4f3c091ce28fe7f`, retrieved 2026-10-05, 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-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/tmp468airgtr-datasheet.pdf)
page.jsonadded+213@@ -0,0 +1,213 @@+{+ "slug": "tmp468airgtr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Temperature Sensors, VQFN-16-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "sensors",+ "tmp468airgtr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tmp468airgtr.kicad_sym",+ "tmp468airgtr.kicad_mod",+ "tmp468airgtr.glb",+ "tmp468airgtr.step",+ "tmp468airgtr.lbr",+ "docs/hero.png",+ "docs/tmp468airgtr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tmp468airgtr-hero.glb",+ "tmp468airgtr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TMP468AIRGTR",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-16-EP(3x3)",+ "pin_count": 17,+ "category": "Sensors",+ "subcategory": "Temperature Sensors",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tmp468",+ "parts": {+ "symbol": "tmp468airgtr.kicad_sym",+ "footprint": "tmp468airgtr.kicad_mod",+ "model_3d": "tmp468airgtr-hero.glb",+ "model_3d_plain": "tmp468airgtr.glb",+ "model_3d_step": "tmp468airgtr-etched.step",+ "model_3d_step_plain": "tmp468airgtr.step",+ "lbr": "tmp468airgtr.lbr"+ },+ "distributor_links": {+ "lcsc": 2859992,+ "digikey": "296-50020-2-ND",+ "mouser": "595-TMP468AIRGTR"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T23:57:32Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-50020-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TMP468AIRGTR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "D6+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 6; requires connection to D- for unused channels."+ },+ {+ "number": "2",+ "name": "D5+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 5; requires connection to D- for unused channels."+ },+ {+ "number": "3",+ "name": "D4+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 4; requires connection to D- for unused channels."+ },+ {+ "number": "4",+ "name": "D3+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 3; requires connection to D- for unused channels."+ },+ {+ "number": "5",+ "name": "D2+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 2; requires connection to D- for unused channels."+ },+ {+ "number": "6",+ "name": "D1+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 1; requires connection to D- for unused channels."+ },+ {+ "number": "7",+ "name": "D–",+ "type": "input",+ "description": "Negative connection to remote temperature sensors; common for all 8 remote channels."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Supply ground connection."+ },+ {+ "number": "9",+ "name": "ADD",+ "type": "input",+ "description": "Address select input; connect to GND, V+, SDA, or SCL for pin-programmable address selection."+ },+ {+ "number": "10",+ "name": "THERM",+ "type": "output",+ "description": "Thermal shutdown or fan-control pin; active low open-drain output requires pullup resistor to 1.7 V to 3.6 V."+ },+ {+ "number": "11",+ "name": "THERM2",+ "type": "output",+ "description": "Second thermal shutdown or fan-control pin; active low open-drain output requires pullup resistor to 1.7 V to 3.6 V."+ },+ {+ "number": "12",+ "name": "SDA",+ "type": "bidirectional",+ "description": "Serial data line for I2C or SMBus-compatible two-wire interface; open-drain requires pullup resistor to 1.7 V to 3.6 V."+ },+ {+ "number": "13",+ "name": "SCL",+ "type": "input",+ "description": "Serial clock line for I2C or SMBus-compatible two-wire interface; requires pullup resistor to 1.7 V to 3.6 V if driven by open-drain output."+ },+ {+ "number": "14",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply voltage 1.7 V to 3.6 V; requires 0.1-µF bypass capacitor to ground."+ },+ {+ "number": "15",+ "name": "D8+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 8; requires connection to D- for unused channels."+ },+ {+ "number": "16",+ "name": "D7+",+ "type": "input",+ "description": "Positive connection to remote temperature sensor channel 7; requires connection to D- for unused channels."+ },+ {+ "number": "17",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "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": [+ "exposed pad 17 added from the footprint"+ ],+ "pages_sent": 14,+ "cost_usd": 0.1226,+ "at": "2026-10-05T23:57:19"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tmp468",+ "pages": 49,+ "sha256": "d4f3c091ce28fe7f",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 17,+ "described": 17,+ "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]"+ }+}