component
SP3485EN-L
Public Made by Adomby adom
MaxLinear RS-485 / RS-422 ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+1−1@@ -43,7 +43,7 @@ SP3485EN-L from MaxLinear, in a SOIC-8. Pinout and pin descriptions extracted fr Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [MaxLinear datasheet](https://datasheet.lcsc.com/datasheet/pdf/621d20e6d635fc4ea92a536db4271ee0.pdf) (9 pp, sha256 `b01eb091aab969e3`, retrieved 2026-08-17, tier: manufacturer)+- **Datasheet:** [MaxLinear datasheet](docs/sp3485en-l-datasheet.pdf) (9 pp, sha256 `b01eb091aab969e3`, retrieved 2026-08-17, tier: manufacturer) - **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - **CAD:** KiCad official libraries (CC-BY-SA 4.0).
page.json+7−10@@ -18,7 +18,7 @@ "pin_count": 8, "category": "Interface", "subcategory": "RS-485 / RS-422 ICs",- "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/621d20e6d635fc4ea92a536db4271ee0.pdf",+ "datasheet": "docs/sp3485en-l-datasheet.pdf", "parts": { "symbol": "sp3485en-l.kicad_sym", "footprint": "sp3485en-l.kicad_mod",@@ -50,7 +50,7 @@ "number": "4", "name": "DI", "type": "input",- "description": "Driver Input. CMOS-level logic input whose state controls the differential driver output on A/B when DE is HIGH. VIH=2.0V min, VIL=0.8V max, IIN=±10 µA."+ "description": "Driver Input. CMOS-level logic input whose state controls the differential driver output on A/B when DE is HIGH. VIH=2.0V min, VIL=0.8V max, IIN=\u00b110 \u00b5A." }, { "number": "5",@@ -62,25 +62,25 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "Non-inverting driver output / non-inverting receiver input on the RS-485/RS-422 differential bus. Common-mode range -7V to +12V; short-circuit protected to ±250 mA."+ "description": "Non-inverting driver output / non-inverting receiver input on the RS-485/RS-422 differential bus. Common-mode range -7V to +12V; short-circuit protected to \u00b1250 mA." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "Inverting driver output / inverting receiver input on the RS-485/RS-422 differential bus. Common-mode range -7V to +12V; short-circuit protected to ±250 mA."+ "description": "Inverting driver output / inverting receiver input on the RS-485/RS-422 differential bus. Common-mode range -7V to +12V; short-circuit protected to \u00b1250 mA." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Positive supply, +3.3V ±5%. Absolute maximum +6.0V. Typical supply current 1000 µA (driver enabled, no load)."+ "description": "Positive supply, +3.3V \u00b15%. Absolute maximum +6.0V. Typical supply current 1000 \u00b5A (driver enabled, no load)." } ], "provenance": { "extractor": "ds2sf", "datasheet": {- "url": "https://datasheet.lcsc.com/datasheet/pdf/621d20e6d635fc4ea92a536db4271ee0.pdf",+ "url": "docs/sp3485en-l-datasheet.pdf", "pages": 9, "sha256": "b01eb091aab969e3", "source_tier": "mfr"@@ -138,8 +138,5 @@ "docs/sp3485en-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }