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CAD + datasheet + .step

Ray ·7b9c7a122f ·2mo ago ·parent 90c404c
1 file changed +122−8
page.json+122−8
@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "sn65hvd11",+  "title": "SN65HVD11 RS-485 Transceiver",+  "brief": "3.3 V half-duplex RS-485 transceiver with slew-rate limiting for lower emissions.",   "version": "0.1.0",-  "type": "component",-  "description": "3.3 V half-duplex RS-485 transceiver with slew-rate limiting for lower emissions.",+  "license": "CC-BY-SA-4.0",   "tags": [     "rs-485",     "transceiver",@@ -12,6 +15,122 @@     "ti",     "soic-8"   ],+  "component": {+    "mpn": "SN65HVD11",+    "manufacturer": "Texas Instruments",+    "package": "SOIC-8",+    "pin_count": 8,+    "category": "Interface",+    "subcategory": "RS-485 Transceiver",+    "datasheet": "https://www.ti.com/lit/ds/symlink/sn65hvd11.pdf",+    "parts": {+      "symbol": "sn65hvd11.kicad_sym",+      "footprint": "sn65hvd11.kicad_mod",+      "model_3d": "sn65hvd11.glb",+      "model_3d_step": "sn65hvd11.step"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "R",+        "type": "output",+        "description": "Receive data output. Digital output presenting the recovered logic level from the differential A/B bus inputs. High-impedance when RE is high (receiver disabled)."+      },+      {+        "number": "2",+        "name": "RE",+        "type": "input",+        "description": "Active-low receiver enable. Drive low to enable the receiver output R; drive high to place R in high-impedance and (together with DE low) enter low-current standby mode (typ 1 uA)."+      },+      {+        "number": "3",+        "name": "DE",+        "type": "input",+        "description": "Active-high driver enable. Drive high to enable the differential bus driver on A/B; drive low to place the driver outputs in high-impedance."+      },+      {+        "number": "4",+        "name": "D",+        "type": "input",+        "description": "Driver data input. TTL/CMOS-compatible logic input whose state is transmitted to the differential A/B bus when DE is asserted high."+      },+      {+        "number": "5",+        "name": "GND",+        "type": "power_in",+        "description": "Local device ground / reference potential for logic and bus signals."+      },+      {+        "number": "6",+        "name": "A",+        "type": "bidirectional",+        "description": "Non-inverting RS-485 differential bus I/O. Driver output or receiver input, complementary to B. Withstands -7 V to 12 V common-mode; ESD protected to +/-16 kV HBM."+      },+      {+        "number": "7",+        "name": "B",+        "type": "bidirectional",+        "description": "Inverting RS-485 differential bus I/O. Driver output or receiver input, complementary to A. Withstands -7 V to 12 V common-mode; ESD protected to +/-16 kV HBM."+      },+      {+        "number": "8",+        "name": "VCC",+        "type": "power_in",+        "description": "Supply voltage input, 3 V to 3.6 V (3.3-V nominal). Bypass locally with a decoupling capacitor to GND."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.ti.com/lit/ds/symlink/sn65hvd11.pdf",+        "pages": 37,+        "sha256": "c180625a50ecb754",+        "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": {+      "Type": "Half-duplex RS-485 transceiver",+      "Supply voltage": "3.0 V to 3.6 V",+      "Data rate": "Up to 10 Mbps",+      "Driver": "Slew-rate limited",+      "Bus loading": "Up to 256 nodes",+      "Enables": "Separate driver and receiver",+      "Operating temperature": "-40 C to 85 C"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "RS-485 transceiver",+    "differential bus",+    "Modbus",+    "3.3V 485",+    "industrial serial"+  ],+  "discovery_pitch": "A 3.3 V RS-485 transceiver with slew-rate limiting for robust multidrop serial with reduced EMI over long cables.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -28,10 +147,5 @@     "docs/sn65hvd11-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file