component
SP485REN-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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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sp485ren-l",+ "title": "SP485REN-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", "sp485ren-l" ],+ "component": {+ "mpn": "SP485REN-L",+ "manufacturer": "MaxLinear",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9ef2f02c91e043aaa797d15c82c2f7ef.pdf",+ "parts": {+ "symbol": "sp485ren-l.kicad_sym",+ "footprint": "sp485ren-l.kicad_mod",+ "model_3d": "sp485ren-l.glb",+ "model_3d_step": "sp485ren-l.step",+ "lbr": "sp485ren-l.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "RO",+ "type": "output",+ "description": "Receiver Output. CMOS-level output of the RS-485 differential receiver (VOH \u2265 2.4V, VOL \u2264 0.4V). High impedance when the receiver is disabled (RE = HIGH). Also drives HIGH under fail-safe when the A/B inputs are open."+ },+ {+ "number": "2",+ "name": "/RE",+ "type": "input",+ "description": "Receiver Output Enable, active LOW. Drive LOW to enable RO; drive HIGH to place RO into high impedance (tri-state). Typically tied to DE for automatic direction control in half-duplex RS-485 links."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver Output Enable, active HIGH. Drive HIGH to enable the differential driver onto pins A/B; drive LOW to tri-state the A/B outputs (>100k\u03a9). Combined with /RE for half-duplex bus direction control."+ },+ {+ "number": "4",+ "name": "DI",+ "type": "input",+ "description": "Driver Input. CMOS-level TX data input to the RS-485 driver (VIL \u2264 0.8V, VIH \u2265 2.0V). When DE is HIGH, a LOW on DI forces A LOW and B HIGH; a HIGH on DI forces A HIGH and B LOW."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / 0V reference for the device."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "Non-inverting RS-485 bus line. Serves as the driver's non-inverting output when DE is HIGH and as the receiver's non-inverting input when /RE is LOW. -7V to +12V common-mode range; input impedance \u2265 120k\u03a9 (1/10 unit load)."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "Inverting RS-485 bus line. Serves as the driver's inverting output when DE is HIGH and as the receiver's inverting input when /RE is LOW. -7V to +12V common-mode range; input impedance \u2265 120k\u03a9 (1/10 unit load)."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply, +4.75V to +5.25V. Typical supply current 300\u00b5A (DE low) to 500\u00b5A (DE high), no load."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/9ef2f02c91e043aaa797d15c82c2f7ef.pdf",+ "pages": 9,+ "sha256": "b2e699515e04ebc4",+ "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": [+ "sp485ren-l"+ ],+ "discovery_pitch": "SP485REN-L (MaxLinear) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/sp485ren-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }