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sit3490eesa: factory component page (tier=lcsc)

Ray ·eb249a3704 · ·parent bd663b8
1 file changed +116−8
page.json+116−8
@@ -1,13 +1,126 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "sit3490eesa",+  "title": "SIT3490EESA",+  "brief": "SIT RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "version": "0.1.0",-  "type": "component",-  "description": "SIT RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "interface",     "sit3490eesa"   ],+  "component": {+    "mpn": "SIT3490EESA",+    "manufacturer": "SIT",+    "package": "SOP-8",+    "pin_count": 8,+    "category": "Interface",+    "subcategory": "RS-485 / RS-422 ICs",+    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3a5b42474f2c1948c8d3ae81b740c29e.pdf",+    "parts": {+      "symbol": "sit3490eesa.kicad_sym",+      "footprint": "sit3490eesa.kicad_mod",+      "model_3d": "sit3490eesa.glb",+      "model_3d_step": "sit3490eesa.step",+      "lbr": "sit3490eesa.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "VCC",+        "type": "power_in",+        "description": "Positive supply input. Operating range 3.0V to 5.5V (absolute max +7V). Typical supply current ICC = 240\u00b5A (max 400\u00b5A). Bypass locally to GND."+      },+      {+        "number": "2",+        "name": "RO",+        "type": "output",+        "description": "Receiver output (CMOS logic). RO is high when A\u2212B \u2265 +200mV and low when A\u2212B \u2264 \u2212200mV. VOH \u2265 VCC\u22121.5V at \u22124mA; VOL \u2264 0.4V at +4mA."+      },+      {+        "number": "3",+        "name": "DI",+        "type": "input",+        "description": "Driver input (CMOS logic). 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 leakage \u00b12\u00b5A."+      },+      {+        "number": "4",+        "name": "GND",+        "type": "power_in",+        "description": "Device ground. Reference for all voltages on the part."+      },+      {+        "number": "5",+        "name": "Y",+        "type": "output",+        "description": "Non-inverting differential driver output to the RS-485/RS-422 bus. Differential swing VOD \u2265 1.5V into RL = 54\u03a9. \u00b115kV HBM ESD protected. Includes short-circuit and over-voltage protection."+      },+      {+        "number": "6",+        "name": "Z",+        "type": "output",+        "description": "Inverting differential driver output to the RS-485/RS-422 bus. Complementary to Y. \u00b115kV HBM ESD protected; short-circuit and over-voltage protected."+      },+      {+        "number": "7",+        "name": "B",+        "type": "input",+        "description": "Inverting differential receiver input from the RS-485/RS-422 bus. 1/8 unit-load, RIN \u2248 96k\u03a9. Common-mode range \u22127V to +12V. \u00b115kV HBM ESD."+      },+      {+        "number": "8",+        "name": "A",+        "type": "input",+        "description": "Non-inverting differential receiver input from the RS-485/RS-422 bus. 1/8 unit-load, RIN \u2248 96k\u03a9. Common-mode range \u22127V to +12V. \u00b115kV HBM ESD."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://datasheet.lcsc.com/datasheet/pdf/3a5b42474f2c1948c8d3ae81b740c29e.pdf",+        "pages": 13,+        "sha256": "4e2651818bcb1ad0",+        "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": "SIT",+      "Package": "SOP-8",+      "Category": "Interface",+      "Pins": "8"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "sit3490eesa"+  ],+  "discovery_pitch": "SIT3490EESA (SIT) component page with datasheet-verified CAD.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -25,10 +138,5 @@     "docs/sit3490eesa-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file