component
ADUM5242ARZ-RL7
Public Made by Adomby adom
Analog Devices Digital Isolators (With Power), SOIC-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 @@+# ADUM5242ARZ-RL7++**Analog Devices** · Digital Isolators (With Power) · SOIC-8++ADUM5242ARZ-RL7 from Analog Devices, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VDD | power_in | Primary side power supply voltage, 4.5 to 5.5 V when DC-DC enabled or 2.7 to 4.0 V when DC-DC disabled |+| 2 | VOA | output | Logic Output A, output voltage swing 0 V to VDD referenced to GND |+| 3 | VOB | input | Logic Input B, input threshold VIH = 0.7 × VDD, VIL = 0.3 × VDD |+| 4 | GND | power_in | Primary side ground reference |+| 5 | GNDISO | power_in | Secondary side isolated ground reference |+| 6 | VIB | output | Logic Output B, output voltage swing 0 V to VISO referenced to GNDISO |+| 7 | VIA | input | Logic Input A, input threshold VIH = 0.7 × VISO, VIL = 0.3 × VISO |+| 8 | VISO | power_out | Secondary side isolated power supply voltage, 4.5 to 5.5 V output (DC-DC enabled) or 2.7 to 5.5 V input (DC-DC disabled), 10 mA maximum output current |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | SOIC-8 |+| Category | Signal Isolation Devices |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `ADUM5242ARZ-RL7`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `adum5242arz-rl7-etched.step` / `adum5242arz-rl7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `adum5242arz-rl7.step` / `adum5242arz-rl7.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913733489451008) (16 pp, sha256 `6df9bde3c41c2a53`, retrieved 2026-09-17, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/adum5242arz-rl7-datasheet.pdf)
page.jsonadded+141@@ -0,0 +1,141 @@+{+ "slug": "adum5242arz-rl7",+ "version": "0.1.0",+ "type": "component",+ "description": "Analog Devices Digital Isolators (With Power), SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "signal isolation devices",+ "adum5242arz-rl7",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "adum5242arz-rl7.kicad_sym",+ "adum5242arz-rl7.kicad_mod",+ "adum5242arz-rl7.glb",+ "adum5242arz-rl7.step",+ "adum5242arz-rl7.lbr",+ "docs/hero.png",+ "docs/adum5242arz-rl7-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ADUM5242ARZ-RL7",+ "manufacturer": "Analog Devices",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Signal Isolation Devices",+ "subcategory": "Digital Isolators (With Power)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913733489451008",+ "parts": {+ "symbol": "adum5242arz-rl7.kicad_sym",+ "footprint": "adum5242arz-rl7.kicad_mod",+ "model_3d": "adum5242arz-rl7-etched.glb",+ "model_3d_plain": "adum5242arz-rl7.glb",+ "model_3d_step": "adum5242arz-rl7-etched.step",+ "model_3d_step_plain": "adum5242arz-rl7.step",+ "lbr": "adum5242arz-rl7.lbr"+ },+ "distributor_links": {+ "lcsc": "C579418"+ },+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "Primary side power supply voltage, 4.5 to 5.5 V when DC-DC enabled or 2.7 to 4.0 V when DC-DC disabled"+ },+ {+ "number": "2",+ "name": "VOA",+ "type": "output",+ "description": "Logic Output A, output voltage swing 0 V to VDD referenced to GND"+ },+ {+ "number": "3",+ "name": "VOB",+ "type": "input",+ "description": "Logic Input B, input threshold VIH = 0.7 × VDD, VIL = 0.3 × VDD"+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Primary side ground reference"+ },+ {+ "number": "5",+ "name": "GNDISO",+ "type": "power_in",+ "description": "Secondary side isolated ground reference"+ },+ {+ "number": "6",+ "name": "VIB",+ "type": "output",+ "description": "Logic Output B, output voltage swing 0 V to VISO referenced to GNDISO"+ },+ {+ "number": "7",+ "name": "VIA",+ "type": "input",+ "description": "Logic Input A, input threshold VIH = 0.7 × VISO, VIL = 0.3 × VISO"+ },+ {+ "number": "8",+ "name": "VISO",+ "type": "power_out",+ "description": "Secondary side isolated power supply voltage, 4.5 to 5.5 V output (DC-DC enabled) or 2.7 to 5.5 V input (DC-DC disabled), 10 mA maximum output current"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 16,+ "cost_usd": 0.3082,+ "at": "2026-09-17T22:34:12"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913733489451008",+ "pages": 16,+ "sha256": "6df9bde3c41c2a53",+ "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]"+ }+}