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SN65HVD76DGSR
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 @@+# SN65HVD76DGSR++**Texas Instruments** · RS-485 / RS-422 ICs · VSSOP-10-0.5mm++SN65HVD76DGSR 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 from the receiver; the receiver output current is rated at -24 mA to 24 mA (absolute maximum). |+| 2 | RE | input | Receiver enable input, active low; the receiver is enabled when RE is low, and logic inputs accept up to 5.7 V (absolute maximum). |+| 3 | DE | input | Driver enable input, active high; the driver is enabled when DE is high, and logic high level is 2 V minimum (VCC supply). |+| 4 | D | input | Driver data input that sets the differential bus output state; logic low maximum is 0.8 V and logic high minimum is 2 V. |+| 5 | GND | power_in | Local device ground reference for the transceiver. |+| 6 | Y | output | Digital bus output Y, complementary to Z; the bus pin voltage range is -13 V to 16.5 V (absolute maximum). |+| 7 | Z | output | Digital bus output Z, complementary to Y; the bus pin voltage range is -13 V to 16.5 V (absolute maximum). |+| 8 | B | input | Digital bus input B, complementary to A; the recommended input voltage at any bus pin is -7 V to 12 V. |+| 9 | A | input | Digital bus input A, complementary to B; the recommended input voltage at any bus pin is -7 V to 12 V. |+| 10 | VCC | power_in | Supply voltage, 3 V to 3.6 V (3.3 V nominal); absolute maximum 5 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-10-0.5mm |+| Category | Interface |+| Pins | 10 |++## CAD (KiCad official)++- Symbol: `SN65HVD76DGSR`+- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`+- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)+- 3D model files: `sn65hvd76dgsr-etched.step` / `sn65hvd76dgsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn65hvd76dgsr.step` / `sn65hvd76dgsr.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/sn65hvd74) (48 pp, sha256 `2b72ff5fba9a378a`, 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/sn65hvd76dgsr-datasheet.pdf)
page.jsonadded+211@@ -0,0 +1,211 @@+{+ "slug": "sn65hvd76dgsr",+ "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",+ "sn65hvd76dgsr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn65hvd76dgsr.kicad_sym",+ "sn65hvd76dgsr.kicad_mod",+ "sn65hvd76dgsr.glb",+ "sn65hvd76dgsr.step",+ "sn65hvd76dgsr.lbr",+ "docs/hero.png",+ "docs/sn65hvd76dgsr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "sn65hvd76dgsr-hero.glb",+ "sn65hvd76dgsr-hero.overlay.json"+ ],+ "component": {+ "mpn": "SN65HVD76DGSR",+ "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/sn65hvd74",+ "parts": {+ "symbol": "sn65hvd76dgsr.kicad_sym",+ "footprint": "sn65hvd76dgsr.kicad_mod",+ "model_3d": "sn65hvd76dgsr-hero.glb",+ "model_3d_plain": "sn65hvd76dgsr.glb",+ "model_3d_step": "sn65hvd76dgsr-etched.step",+ "model_3d_step_plain": "sn65hvd76dgsr.step",+ "lbr": "sn65hvd76dgsr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2872959",+ "digikey": "296-40526-2-ND",+ "mouser": "595-SN65HVD76DGSR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T17:07:44Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-40526-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-SN65HVD76DGSR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "R",+ "type": "output",+ "description": "Receive data output from the receiver; the receiver output current is rated at -24 mA to 24 mA (absolute maximum)."+ },+ {+ "number": "2",+ "name": "RE",+ "type": "input",+ "description": "Receiver enable input, active low; the receiver is enabled when RE is low, and logic inputs accept up to 5.7 V (absolute maximum)."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver enable input, active high; the driver is enabled when DE is high, and logic high level is 2 V minimum (VCC supply)."+ },+ {+ "number": "4",+ "name": "D",+ "type": "input",+ "description": "Driver data input that sets the differential bus output state; logic low maximum is 0.8 V and logic high minimum is 2 V."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Local device ground reference for the transceiver."+ },+ {+ "number": "6",+ "name": "Y",+ "type": "output",+ "description": "Digital bus output Y, complementary to Z; the bus pin voltage range is -13 V to 16.5 V (absolute maximum)."+ },+ {+ "number": "7",+ "name": "Z",+ "type": "output",+ "description": "Digital bus output Z, complementary to Y; the bus pin voltage range is -13 V to 16.5 V (absolute maximum)."+ },+ {+ "number": "8",+ "name": "B",+ "type": "input",+ "description": "Digital bus input B, complementary to A; the recommended input voltage at any bus pin is -7 V to 12 V."+ },+ {+ "number": "9",+ "name": "A",+ "type": "input",+ "description": "Digital bus input A, complementary to B; the recommended input voltage at any bus pin is -7 V to 12 V."+ },+ {+ "number": "10",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage, 3 V to 3.6 V (3.3 V nominal); absolute maximum 5 V."+ }+ ],+ "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: Package naming differs within the datasheet: the pin table (page 5) calls the 10-pin DGS package 'MS; Pin numbers and names come from the pin-function table on page 5. The extracted top-view drawing tex; The datasheet labels Y/Z as 'Bus output' and A/B as 'Bus input'. Types were mapped to KiCad classes "+ ],+ "pages_sent": 12,+ "cost_usd": 0.0772,+ "at": "2026-10-08T17:07:28"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/sn65hvd74",+ "pages": 48,+ "sha256": "2b72ff5fba9a378a",+ "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": "sn65hvd76dgsr.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": "sn65hvd76dgsr-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": "93dda76466b4a355c916967c5579cd6eec9093df8ec027bde4b69ee972adc158",+ "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]"+ }+}