component
ISO1050 Isolated CAN Transceiver
Public Made by Adomby adom
Galvanically isolated high-speed CAN transceiver with a built-in isolation barrier.
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page.json+121−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "iso1050",+ "title": "ISO1050 Isolated CAN Transceiver",+ "brief": "Galvanically isolated high-speed CAN transceiver with a built-in isolation barrier.", "version": "0.1.0",- "type": "component",- "description": "Galvanically isolated high-speed CAN transceiver with a built-in isolation barrier.",+ "license": "CC-BY-SA-4.0", "tags": [ "can", "transceiver",@@ -12,6 +15,121 @@ "ti", "soic-8" ],+ "component": {+ "mpn": "ISO1050",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "CAN Transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/iso1050.pdf",+ "parts": {+ "symbol": "iso1050.kicad_sym",+ "footprint": "iso1050.kicad_mod",+ "model_3d": "iso1050.glb",+ "model_3d_step": "iso1050.step"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC1",+ "type": "power_in",+ "description": "Digital-side supply voltage (3 V to 5.5 V). Powers the logic-side interface (RXD/TXD)."+ },+ {+ "number": "2",+ "name": "RXD",+ "type": "output",+ "description": "CAN receive data output: LOW for dominant bus state, HIGH for recessive bus state. Referenced to VCC1/GND1."+ },+ {+ "number": "3",+ "name": "TXD",+ "type": "input",+ "description": "CAN transmit data input: LOW drives a dominant bus state, HIGH allows recessive. Contains an internal pull-up; the driver has a dominant time-out (TXD)."+ },+ {+ "number": "4",+ "name": "GND1",+ "type": "power_in",+ "description": "Digital-side ground connection. Reference for VCC1 and the logic-side signals."+ },+ {+ "number": "5",+ "name": "GND2",+ "type": "power_in",+ "description": "Transceiver-side (bus-side) ground connection. Isolated from GND1 by the silicon-dioxide barrier."+ },+ {+ "number": "6",+ "name": "CANL",+ "type": "bidirectional",+ "description": "Low-level CAN bus line. Driven low in dominant state, high-Z (biased near VCC2/2) in recessive. Common-mode range -12 V to 12 V, protected to -27 V to 40 V."+ },+ {+ "number": "7",+ "name": "CANH",+ "type": "bidirectional",+ "description": "High-level CAN bus line. Driven high in dominant state, high-Z (biased near VCC2/2) in recessive. Common-mode range -12 V to 12 V, protected to -27 V to 40 V."+ },+ {+ "number": "8",+ "name": "VCC2",+ "type": "power_in",+ "description": "Transceiver-side supply voltage (5 V nominal, 4.5 V to 5.5 V). Powers the CAN bus driver/receiver."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/iso1050.pdf",+ "pages": 42,+ "sha256": "e91f89be4f979392",+ "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": "Isolated high-speed CAN transceiver",+ "Isolation": "Galvanic (SiO2 barrier), 2500 Vrms",+ "Data rate": "Up to 1 Mbps",+ "Supply voltage": "3.3 V or 5 V (both sides)",+ "Bus pins": "CANH / CANL",+ "Standards": "ISO 11898-2",+ "Operating temperature": "-55 C to 105 C"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "isolated CAN",+ "galvanic isolation",+ "CAN bus protection",+ "ground-loop isolation"+ ],+ "discovery_pitch": "A CAN transceiver with a built-in isolation barrier, protecting the controller side from bus faults and ground loops.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -28,10 +146,5 @@ "docs/iso1050-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }