component
SP3483EN-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": "sp3483en-l",+ "title": "SP3483EN-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", "sp3483en-l" ],+ "component": {+ "mpn": "SP3483EN-L",+ "manufacturer": "MaxLinear",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e5fffbfaff365a9807a777ce8b40f55d.pdf",+ "parts": {+ "symbol": "sp3483en-l.kicad_sym",+ "footprint": "sp3483en-l.kicad_mod",+ "model_3d": "sp3483en-l.glb",+ "model_3d_step": "sp3483en-l.step",+ "lbr": "sp3483en-l.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "RO",+ "type": "output",+ "description": "Receiver output. Drives logic HIGH (>= VCC-0.4V, IO=-1.5mA) when A-B > +200mV, LOW (<= 0.4V, IO=2.5mA) when A-B < -200mV. Fail-safe HIGH when receiver inputs are open. Enters high-impedance when RE is HIGH."+ },+ {+ "number": "2",+ "name": "RE",+ "type": "input",+ "description": "Receiver Output Enable, active LOW. Logic LOW enables the receiver output (RO); logic HIGH tri-states RO. Combined with DE=LOW puts the device into shutdown mode."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver Output Enable, active HIGH. Logic HIGH enables the differential driver outputs on A and B; logic LOW forces A/B into high-impedance. VIH >= 2.0V, VIL <= 0.8V, input current +/-10 uA."+ },+ {+ "number": "4",+ "name": "DI",+ "type": "input",+ "description": "Driver data input. When DE is HIGH, DI=HIGH drives A HIGH / B LOW and DI=LOW drives A LOW / B HIGH. VIH >= 2.0V, VIL <= 0.8V, input current +/-10 uA."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device. Connect to system ground."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "Non-inverting driver output / non-inverting receiver input on the RS-485 differential bus. Common-mode input range -7V to +12V; receiver input resistance 12 kOhm min (15 kOhm typ). Driver short-circuit current limited to +/-250 mA."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "Inverting driver output / inverting receiver input on the RS-485 differential bus. Common-mode input range -7V to +12V; receiver input resistance 12 kOhm min (15 kOhm typ). Driver short-circuit current limited to +/-250 mA."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply input, 3.3V +/-5% (absolute max 6.0V). Typical supply current 800-1000 uA (no load); ~1 uA typ / 10 uA max in shutdown."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/e5fffbfaff365a9807a777ce8b40f55d.pdf",+ "pages": 9,+ "sha256": "bf5d68b5683ccead",+ "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": [+ "sp3483en-l"+ ],+ "discovery_pitch": "SP3483EN-L (MaxLinear) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/sp3483en-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }