component
SP485EEN-L
Public Made by Adomby adom
MaxLinear RS-485 / RS-422 ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sp485een-l",+ "title": "SP485EEN-L",+ "brief": "MaxLinear RS-485 / RS-422 ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "MaxLinear RS-485 / RS-422 ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "sp485een-l" ],+ "component": {+ "mpn": "SP485EEN-L",+ "manufacturer": "MaxLinear",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a7439ffd550f8e2a4300e062e08e4c62.pdf",+ "parts": {+ "symbol": "sp485een-l.kicad_sym",+ "footprint": "sp485een-l.kicad_mod",+ "model_3d": "sp485een-l.glb",+ "model_3d_step": "sp485een-l.step",+ "lbr": "sp485een-l.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "RO",+ "type": "output",+ "description": "Receiver output. Reflects the state of the differential receiver input (A-B): HIGH when A-B > +0.2V, LOW when A-B < -0.2V. High-impedance (tri-state) when RE is HIGH. Fail-safe HIGH when inputs are open."+ },+ {+ "number": "2",+ "name": "RE",+ "type": "input",+ "description": "Receiver output enable, active LOW. A logic LOW enables the receiver output RO; a logic HIGH tri-states RO. VIH \u2265 2.0V, VIL \u2264 0.8V."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver output enable, active HIGH. A logic HIGH enables the differential driver outputs A and B; a logic LOW tri-states the driver outputs. VIH \u2265 2.0V, VIL \u2264 0.8V."+ },+ {+ "number": "4",+ "name": "DI",+ "type": "input",+ "description": "Driver input. TTL/CMOS logic input driving the differential bus outputs when DE is HIGH: DI=HIGH drives A HIGH and B LOW; DI=LOW drives A LOW and B HIGH. VIH \u2265 2.0V, VIL \u2264 0.8V."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0V) for the device."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "Non-inverting driver output / receiver input. Connects to the RS-485/RS-422 differential bus line A. Common-mode range -7V to +12V; withstands \u00b115kV HBM and \u00b115kV IEC61000-4-2 Air Discharge ESD."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "Inverting driver output / receiver input. Connects to the RS-485/RS-422 differential bus line B. Common-mode range -7V to +12V; withstands \u00b115kV HBM and \u00b115kV IEC61000-4-2 Air Discharge ESD."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 4.75V to 5.25V (5V nominal). Typical supply current 900\u00b5A (no load, driver enabled)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/a7439ffd550f8e2a4300e062e08e4c62.pdf",+ "pages": 9,+ "sha256": "4a2a188692170b46",+ "source_tier": "mfr"+ },+ "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"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "MaxLinear",+ "Package": "SOIC-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sp485een-l"+ ],+ "discovery_pitch": "SP485EEN-L (MaxLinear) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/sp485een-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }