component
SIT1050T
Public Made by Adomby adom
SIT CAN Controllers, SO-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": "sit1050t",+ "title": "SIT1050T",+ "brief": "SIT CAN Controllers, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "SIT CAN Controllers, SO-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "sit1050t" ],+ "component": {+ "mpn": "SIT1050T",+ "manufacturer": "SIT",+ "package": "SO-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "CAN Controllers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e16fd1b99f8169ea636176a9b7acead6.pdf",+ "parts": {+ "symbol": "sit1050t.kicad_sym",+ "footprint": "sit1050t.kicad_mod",+ "model_3d": "sit1050t.glb",+ "model_3d_step": "sit1050t.step",+ "lbr": "sit1050t.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "TXD",+ "type": "input",+ "description": "Transmit data input from the CAN controller. CMOS-level logic input (VIH \u2265 2 V, VIL \u2264 0.8 V) with internal pull-up (IIL = -10 to -50 \u00b5A at VI = 0 V; IIH = \u00b12 \u00b5A at VI = VCC). A low level drives the bus dominant; high or open leaves the bus recessive. A dominant time-out (typ. 450 \u00b5s) prevents the bus from being held dominant indefinitely."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground supply reference (0 V). The exposed thermal pad of the DFN3x3-8/HVSON8 variant is internally connected to this pin and should be soldered to board ground for enhanced thermal performance."+ },+ {+ "number": "3",+ "name": "VCC",+ "type": "power_in",+ "description": "+5 V supply voltage input (recommended 4.5-5.5 V, abs-max -0.3 to +6 V). Typical supply current is ~6 mA in recessive/silent state and ~50 mA (max 70 mA) in dominant state with 60 \u03a9 load."+ },+ {+ "number": "4",+ "name": "RXD",+ "type": "output",+ "description": "Receive data output to the CAN controller; reads out the differential state of the CAN bus. Push-pull CMOS output (VOH \u2265 4 V at IO = -2 mA, VOL \u2264 0.4 V at IO = 2 mA). LOW = dominant bus, HIGH = recessive bus."+ },+ {+ "number": "5",+ "name": "Vref",+ "type": "output",+ "description": "Reference voltage output at 0.5\u00b7VCC (spec 0.4\u00b7VCC to 0.6\u00b7VCC) capable of sourcing/sinking |IO| \u2264 50 \u00b5A. Provides a stable common-mode reference for the CAN controller or bus termination bias."+ },+ {+ "number": "6",+ "name": "CANL",+ "type": "bidirectional",+ "description": "LOW-level CAN bus line (differential pair with CANH). Driven low (VOL(D) 0.5-2.25 V, typ 1.5 V) in the dominant state and biased to 0.5\u00b7VCC in the recessive state. Handles DC bus voltages of -40 to +40 V and transient \u00b1200 V (see Fig. 7); short-circuit currents are limited by internal protection."+ },+ {+ "number": "7",+ "name": "CANH",+ "type": "bidirectional",+ "description": "HIGH-level CAN bus line (differential pair with CANL). Driven high (VOH(D) 2.75-4.5 V, typ 3.5 V) in the dominant state and biased to 0.5\u00b7VCC in the recessive state. Handles DC bus voltages of -40 to +40 V and transient \u00b1200 V; internal short-circuit and overcurrent protection."+ },+ {+ "number": "8",+ "name": "S",+ "type": "input",+ "description": "Silent-mode control input (a.k.a. STB). LOW or open = normal (transmitter enabled); HIGH = silent mode (transmitter disabled, receiver still active). VIH \u2265 2.0 V, VIL \u2264 0.8 V; input current 15-60 \u00b5A at VS = 2 V. Enable time from silent to dominant \u2264 1 \u00b5s."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/e16fd1b99f8169ea636176a9b7acead6.pdf",+ "pages": 17,+ "sha256": "32c8f1165b0507ef",+ "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": "SO-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sit1050t"+ ],+ "discovery_pitch": "SIT1050T (SIT) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/sit1050t-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }