component
THVD1512DGSR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# THVD1512DGSR++**Texas Instruments** · RS-485 / RS-422 ICs · VSSOP-10-0.5mm++THVD1512DGSR from Texas Instruments, in a VSSOP-10-0.5mm. 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 | R | output | Receive data output; digital output of the receiver. |+| 2 | RE | input | Receiver enable, active low, with an internal 2 MΩ pull-up. |+| 3 | DE | input | Driver enable, active high, with an internal 2 MΩ pull-down. |+| 4 | D | input | Driver data input. |+| 5 | GND | power_in | Device ground. |+| 6 | Y | output | Bus output, Y (complementary to Z); bus pins tolerate -18 V to 18 V with respect to GND. |+| 7 | Z | output | Bus output, Z (complementary to Y); bus pins tolerate -18 V to 18 V with respect to GND. |+| 8 | B | bidirectional | Bus input/output, B (complementary to A); bus pins tolerate -18 V to 18 V with respect to GND. |+| 9 | A | bidirectional | Bus input/output, A (complementary to B); bus pins tolerate -18 V to 18 V with respect to GND. |+| 10 | VCC | power_in | 5-V supply, specified for 4.5 V to 5.5 V operation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-10-0.5mm |+| Category | Interface |+| Pins | 10 |++## CAD (KiCad official)++- Symbol: `THVD1512DGSR`+- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`+- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)+- 3D model files: `thvd1512dgsr-etched.step` / `thvd1512dgsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `thvd1512dgsr.step` / `thvd1512dgsr.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/thvd1512) (43 pp, sha256 `3dff79323ac36a75`, retrieved 2026-10-08, 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/thvd1512dgsr-datasheet.pdf)
page.jsonadded+212@@ -0,0 +1,212 @@+{+ "slug": "thvd1512dgsr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments RS-485 / RS-422 ICs, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "thvd1512dgsr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "thvd1512dgsr.kicad_sym",+ "thvd1512dgsr.kicad_mod",+ "thvd1512dgsr.glb",+ "thvd1512dgsr.step",+ "thvd1512dgsr.lbr",+ "docs/hero.png",+ "docs/thvd1512dgsr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "thvd1512dgsr-hero.glb",+ "thvd1512dgsr-hero.overlay.json"+ ],+ "component": {+ "mpn": "THVD1512DGSR",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-10-0.5mm",+ "pin_count": 10,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/thvd1512",+ "parts": {+ "symbol": "thvd1512dgsr.kicad_sym",+ "footprint": "thvd1512dgsr.kicad_mod",+ "model_3d": "thvd1512dgsr-hero.glb",+ "model_3d_plain": "thvd1512dgsr.glb",+ "model_3d_step": "thvd1512dgsr-etched.step",+ "model_3d_step_plain": "thvd1512dgsr.step",+ "lbr": "thvd1512dgsr.lbr"+ },+ "distributor_links": {+ "lcsc": "C191015",+ "digikey": "296-51652-2-ND",+ "mouser": "595-THVD1512DGSR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T00:37:00Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-51652-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-THVD1512DGSR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "R",+ "type": "output",+ "description": "Receive data output; digital output of the receiver."+ },+ {+ "number": "2",+ "name": "RE",+ "type": "input",+ "description": "Receiver enable, active low, with an internal 2 MΩ pull-up."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver enable, active high, with an internal 2 MΩ pull-down."+ },+ {+ "number": "4",+ "name": "D",+ "type": "input",+ "description": "Driver data input."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "6",+ "name": "Y",+ "type": "output",+ "description": "Bus output, Y (complementary to Z); bus pins tolerate -18 V to 18 V with respect to GND."+ },+ {+ "number": "7",+ "name": "Z",+ "type": "output",+ "description": "Bus output, Z (complementary to Y); bus pins tolerate -18 V to 18 V with respect to GND."+ },+ {+ "number": "8",+ "name": "B",+ "type": "bidirectional",+ "description": "Bus input/output, B (complementary to A); bus pins tolerate -18 V to 18 V with respect to GND."+ },+ {+ "number": "9",+ "name": "A",+ "type": "bidirectional",+ "description": "Bus input/output, A (complementary to B); bus pins tolerate -18 V to 18 V with respect to GND."+ },+ {+ "number": "10",+ "name": "VCC",+ "type": "power_in",+ "description": "5-V supply, specified for 4.5 V to 5.5 V 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: Pin types for the bus pins were mapped from the datasheet's I/O column: A and B are listed as 'Bus i"+ ],+ "pages_sent": 11,+ "cost_usd": 0.0585,+ "at": "2026-10-08T00:36:43"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/thvd1512",+ "pages": 43,+ "sha256": "3dff79323ac36a75",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 10,+ "described": 10,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "thvd1512dgsr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "thvd1512dgsr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 4.9,+ 3,+ 1.1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "081b9f4ad3245bda7e14f45614a1ec49d3854d9ec92073e00ad65a98eaa4f6fe",+ "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]"+ }+}