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LMV324Q1MAX
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Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# LMV324Q1MAX++**Texas Instruments** · Operational Amplifier · SOIC-14++LMV324Q1MAX from Texas Instruments, in a SOIC-14. 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 | OUT A | output | Output of amplifier channel A, which swings rail-to-rail (within 10 mV of V+ at a 10 kΩ load, per the features list). |+| 2 | IN A- | input | Inverting input of amplifier channel A. |+| 3 | IN A+ | input | Non-inverting input of amplifier channel A; common-mode input range extends from −0.2 V to V+ − 0.8 V. |+| 4 | V+ | power_in | Positive (highest) supply pin; the device is rated for 2.7 V to 5.5 V operation, and a 0.1 µF bypass capacitor is recommended close to this pin. |+| 5 | IN B+ | input | Non-inverting input of amplifier channel B; common-mode input range extends from −0.2 V to V+ − 0.8 V. |+| 6 | IN B- | input | Inverting input of amplifier channel B. |+| 7 | OUT B | output | Output of amplifier channel B, which swings rail-to-rail on this device. |+| 8 | OUT C | output | Output of amplifier channel C, which swings rail-to-rail on this device. |+| 9 | IN C- | input | Inverting input of amplifier channel C. |+| 10 | IN C+ | input | Non-inverting input of amplifier channel C; common-mode input range extends from −0.2 V to V+ − 0.8 V. |+| 11 | V- | power_in | Negative (lowest) supply pin; the datasheet uses V− = 0 V for its test conditions, so it is normally connected to ground in single-supply use. |+| 12 | IN D+ | input | Non-inverting input of amplifier channel D; common-mode input range extends from −0.2 V to V+ − 0.8 V. |+| 13 | IN D- | input | Inverting input of amplifier channel D. |+| 14 | OUT D | output | Output of amplifier channel D, which swings rail-to-rail on this device. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Amplifiers/Comparators |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `LMV324Q1MAX`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `lmv324q1max-etched.step` / `lmv324q1max-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv324q1max.step` / `lmv324q1max.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/lmv358-n) (63 pp, sha256 `9414764c20ce2b6d`, retrieved 2026-10-07, 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-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/lmv324q1max-datasheet.pdf)
page.jsonadded+233@@ -0,0 +1,233 @@+{+ "slug": "lmv324q1max",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "lmv324q1max",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lmv324q1max.kicad_sym",+ "lmv324q1max.kicad_mod",+ "lmv324q1max.glb",+ "lmv324q1max.step",+ "lmv324q1max.lbr",+ "docs/hero.png",+ "docs/lmv324q1max-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lmv324q1max-hero.glb",+ "lmv324q1max-hero.overlay.json"+ ],+ "component": {+ "mpn": "LMV324Q1MAX",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lmv358-n",+ "parts": {+ "symbol": "lmv324q1max.kicad_sym",+ "footprint": "lmv324q1max.kicad_mod",+ "model_3d": "lmv324q1max-hero.glb",+ "model_3d_plain": "lmv324q1max.glb",+ "model_3d_step": "lmv324q1max-etched.step",+ "model_3d_step_plain": "lmv324q1max.step",+ "lbr": "lmv324q1max.lbr"+ },+ "distributor_links": {+ "lcsc": "C2057979"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T23:28:36Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUT A",+ "type": "output",+ "description": "Output of amplifier channel A, which swings rail-to-rail (within 10 mV of V+ at a 10 kΩ load, per the features list)."+ },+ {+ "number": "2",+ "name": "IN A–",+ "type": "input",+ "description": "Inverting input of amplifier channel A."+ },+ {+ "number": "3",+ "name": "IN A+",+ "type": "input",+ "description": "Non-inverting input of amplifier channel A; common-mode input range extends from −0.2 V to V+ − 0.8 V."+ },+ {+ "number": "4",+ "name": "V+",+ "type": "power_in",+ "description": "Positive (highest) supply pin; the device is rated for 2.7 V to 5.5 V operation, and a 0.1 µF bypass capacitor is recommended close to this pin."+ },+ {+ "number": "5",+ "name": "IN B+",+ "type": "input",+ "description": "Non-inverting input of amplifier channel B; common-mode input range extends from −0.2 V to V+ − 0.8 V."+ },+ {+ "number": "6",+ "name": "IN B–",+ "type": "input",+ "description": "Inverting input of amplifier channel B."+ },+ {+ "number": "7",+ "name": "OUT B",+ "type": "output",+ "description": "Output of amplifier channel B, which swings rail-to-rail on this device."+ },+ {+ "number": "8",+ "name": "OUT C",+ "type": "output",+ "description": "Output of amplifier channel C, which swings rail-to-rail on this device."+ },+ {+ "number": "9",+ "name": "IN C–",+ "type": "input",+ "description": "Inverting input of amplifier channel C."+ },+ {+ "number": "10",+ "name": "IN C+",+ "type": "input",+ "description": "Non-inverting input of amplifier channel C; common-mode input range extends from −0.2 V to V+ − 0.8 V."+ },+ {+ "number": "11",+ "name": "V-",+ "type": "power_in",+ "description": "Negative (lowest) supply pin; the datasheet uses V− = 0 V for its test conditions, so it is normally connected to ground in single-supply use."+ },+ {+ "number": "12",+ "name": "IN D+",+ "type": "input",+ "description": "Non-inverting input of amplifier channel D; common-mode input range extends from −0.2 V to V+ − 0.8 V."+ },+ {+ "number": "13",+ "name": "IN D–",+ "type": "input",+ "description": "Inverting input of amplifier channel D."+ },+ {+ "number": "14",+ "name": "OUT D",+ "type": "output",+ "description": "Output of amplifier channel D, which swings rail-to-rail on this device."+ }+ ],+ "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 pin-to-number mapping for the 14-pin SOIC (D) package was taken from the pin-function table on p; Package and MPN were confirmed from the package option addendum (page 37): LMV324Q1MAX is SOIC (D), ; Pin descriptions are translated from the Chinese datasheet and condensed into single sentences. Pin "+ ],+ "pages_sent": 16,+ "cost_usd": 0.0996,+ "at": "2026-10-07T23:28:17"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lmv358-n",+ "pages": 63,+ "sha256": "9414764c20ce2b6d",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "lmv324q1max.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lmv324q1max-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 8.7,+ 1.75+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "8aa9f5fd522a561d1126647be5580dfa73933a3076ac883a45d90d6504f0bfba",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}