component
WS3085W
Public Made by Adomby adom
GEC RS-485/RS-422 ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ws3085w",+ "title": "WS3085W",+ "brief": "GEC RS-485/RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "GEC RS-485/RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "comm-uart", "ws3085w" ],+ "component": {+ "mpn": "WS3085W",+ "manufacturer": "GEC",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Comm/UART",+ "subcategory": "RS-485/RS-422 ICs",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204251600_GEC-WS3085W_C2999721.pdf",+ "parts": {+ "symbol": "ws3085w.kicad_sym",+ "footprint": "ws3085w.kicad_mod",+ "model_3d": "ws3085w.glb",+ "model_3d_step": "ws3085w.step",+ "lbr": "ws3085w.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "RO",+ "type": "output",+ "description": "Receiver output. When the receiver is enabled and V(A)-V(B) > -50mV, RO drives high; when V(A)-V(B) < -200mV, RO drives low. Fail-safe: outputs high when inputs are open or shorted."+ },+ {+ "number": "2",+ "name": "/RE",+ "type": "input",+ "description": "Receiver output enable (active low). RO is enabled when /RE is low and disabled (high-Z) when /RE is high. With /RE=high and DE=low the chip enters low-power shutdown mode (typ. 1.8 \u00b5A)."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver output enable (active high). When DE is high the driver is enabled; when DE is low the driver outputs are high impedance. With /RE=high and DE=low the chip enters shutdown mode."+ },+ {+ "number": "4",+ "name": "DI",+ "type": "input",+ "description": "Driver input. When DI is low the non-inverting driver output (A) is forced low and the inverting output (B) is forced high; when DI is high, A is forced high and B is forced low. VIH \u2265 2.0V, VIL \u2264 0.8V."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "RS-485/RS-422 bus interface: non-inverting driver output and non-inverting receiver input. Provides \u00b115kV HBM / \u00b112kV IEC 61000-4-2 contact-discharge ESD protection. Absolute range -8V to +13V."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "RS-485/RS-422 bus interface: inverting driver output and inverting receiver input. Provides \u00b115kV HBM / \u00b112kV IEC 61000-4-2 contact-discharge ESD protection. Absolute range -8V to +13V."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply, 3.0V to 5.25V (nominal 3.3V/5V). Bypass to GND with a 0.1 \u00b5F ceramic capacitor. Typical ICC 450 \u00b5A (max 600 \u00b5A) no-load; 1.8 \u00b5A typ in shutdown."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204251600_GEC-WS3085W_C2999721.pdf",+ "pages": 10,+ "sha256": "83e24e937c025f43",+ "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": "GEC",+ "Package": "SOP-8",+ "Category": "Comm/UART",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "WS3085WEESA",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ws3085w"+ ],+ "discovery_pitch": "WS3085W (GEC) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/ws3085w-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }