component
SL3490EESA
Public Made by Adomby adom
Slkor SLKORMICRO Elec RS-485 / RS-422 ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+130−8@@ -1,13 +1,140 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sl3490eesa",+ "title": "SL3490EESA",+ "brief": "Slkor SLKORMICRO Elec RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Slkor SLKORMICRO Elec RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "sl3490eesa" ],+ "component": {+ "mpn": "SL3490EESA",+ "manufacturer": "Slkor SLKORMICRO Elec",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603061139001790464",+ "parts": {+ "symbol": "sl3490eesa.kicad_sym",+ "footprint": "sl3490eesa.kicad_mod",+ "model_3d": "sl3490eesa.glb",+ "model_3d_step": "sl3490eesa.step",+ "lbr": "sl3490eesa.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply. Operating range 3.0V to 5.5V; absolute maximum +7V. Decouple to GND with a bypass capacitor near the pin."+ },+ {+ "number": "2",+ "name": "RO",+ "type": "output",+ "description": "Receiver output. Outputs high when (A-B) \u2265 +200mV and low when (A-B) \u2264 -200mV. VOH \u2265 VCC-1.5V at IOUT=-4mA, VOL \u2264 0.4V at IOUT=+4mA. High under open/short (failsafe)."+ },+ {+ "number": "3",+ "name": "DI",+ "type": "input",+ "description": "Driver input. A low on DI forces Y low and Z high; a high on DI forces Y high and Z low. VIH \u2265 2.0V, VIL \u2264 0.8V, input current \u00b12\u00b5A."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device. All voltages are referenced to this pin."+ },+ {+ "number": "5",+ "name": "Y",+ "type": "output",+ "description": "Non-inverting driver output to RS-485/RS-422 bus. Differential driver output VOD \u2265 1.5V with RL=54\u03a9 or 100\u03a9; short-circuit current limited to \u00b1250mA max. \u00b115kV HBM ESD protection."+ },+ {+ "number": "6",+ "name": "Z",+ "type": "output",+ "description": "Inverting driver output to RS-485/RS-422 bus. Differential driver output VOD \u2265 1.5V with RL=54\u03a9 or 100\u03a9; short-circuit current limited to \u00b1250mA max. \u00b115kV HBM ESD protection."+ },+ {+ "number": "7",+ "name": "B",+ "type": "input",+ "description": "Inverting receiver input from RS-485/RS-422 bus. Common-mode range -7V to +12V; receiver input impedance 96k\u03a9 (1/8 unit load). \u00b115kV HBM ESD protection."+ },+ {+ "number": "8",+ "name": "A",+ "type": "input",+ "description": "Non-inverting receiver input from RS-485/RS-422 bus. Common-mode range -7V to +12V; receiver input impedance 96k\u03a9 (1/8 unit load). \u00b115kV HBM ESD protection."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603061139001790464",+ "pages": null,+ "sha256": "ca101c925cc431ab",+ "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"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Slkor SLKORMICRO Elec",+ "Package": "SOP-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "SL3490EESA",+ "kind": "packaging"+ },+ {+ "mpn": "SL3490EEPA",+ "kind": "unknown"+ },+ {+ "mpn": "SL3490EEUA",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sl3490eesa"+ ],+ "discovery_pitch": "SL3490EESA (Slkor SLKORMICRO Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +152,5 @@ "docs/sl3490eesa-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }