component
JSM485ESA
Public Made by Adomby adom
JSMSEMI RS-485/RS-422 ICs, SOP-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": "jsm485esa",+ "title": "JSM485ESA",+ "brief": "JSMSEMI RS-485/RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "JSMSEMI RS-485/RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "comm-uart", "jsm485esa" ],+ "component": {+ "mpn": "JSM485ESA",+ "manufacturer": "JSMSEMI",+ "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/2401051654_JSMSEMI-JSM485ESA_C5381783.pdf",+ "parts": {+ "symbol": "jsm485esa.kicad_sym",+ "footprint": "jsm485esa.kicad_mod",+ "model_3d": "jsm485esa.glb",+ "model_3d_step": "jsm485esa.step",+ "lbr": "jsm485esa.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "RO",+ "type": "tri_state",+ "description": "Receiver output. When /RE is low, RO drives high if (A-B) \u2265 200 mV and low if (A-B) \u2264 -200 mV. High-impedance when /RE is high."+ },+ {+ "number": "2",+ "name": "/RE",+ "type": "input",+ "description": "Receiver enable, active-low. Low enables the receiver output RO; high disables (tri-states) the receiver."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver enable, active-high. High enables the differential A/B driver; low tri-states the driver outputs."+ },+ {+ "number": "4",+ "name": "DI",+ "type": "input",+ "description": "Driver (transmitter) data input. With DE high: DI low drives A low and B high; DI high drives A high and B low."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "Non-inverting RS-485/RS-422 bus pin. Receiver non-inverting input and driver non-inverting output. -7 V to +12 V common-mode range, 32 k\u03a9 typical input impedance."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "Inverting RS-485/RS-422 bus pin. Receiver inverting input and driver inverting output. -7 V to +12 V common-mode range, 32 k\u03a9 typical input impedance."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply pin, typically 5 V. Recommended operating range 3.0 V to 5.5 V; absolute maximum 8.0 V. Typical supply current 155-160 \u00b5A at no load."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2401051654_JSMSEMI-JSM485ESA_C5381783.pdf",+ "pages": 11,+ "sha256": "9c1f59f8c7e5b077",+ "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": "JSMSEMI",+ "Package": "SOP-8",+ "Category": "Comm/UART",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "jsm485esa"+ ],+ "discovery_pitch": "JSM485ESA (JSMSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/jsm485esa-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }