component
CA-IS3644HVW
Public Made by Adomby adom
Chipanalog Digital Isolators (With Power), SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+182−8@@ -1,13 +1,192 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ca-is3644hvw",+ "title": "CA-IS3644HVW",+ "brief": "Chipanalog Digital Isolators (With Power), SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Chipanalog Digital Isolators (With Power), SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "signal isolation devices", "ca-is3644hvw" ],+ "component": {+ "mpn": "CA-IS3644HVW",+ "manufacturer": "Chipanalog",+ "package": "SOIC-16",+ "pin_count": 16,+ "category": "Signal Isolation Devices",+ "subcategory": "Digital Isolators (With Power)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590235090224910336",+ "parts": {+ "symbol": "ca-is3644hvw.kicad_sym",+ "footprint": "ca-is3644hvw.kicad_mod",+ "model_3d": "ca-is3644hvw.glb",+ "model_3d_step": "ca-is3644hvw.step",+ "lbr": "ca-is3644hvw.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VDD",+ "type": "power_in",+ "description": "A-side power supply for the internal DC-DC converter primary (3.15 V to 5.5 V). Bypass to GNDA with 0.1 uF and 10 uF placed within 2 mm of the pin."+ },+ {+ "number": "2",+ "name": "GNDA",+ "type": "power_in",+ "description": "A-side ground reference."+ },+ {+ "number": "3",+ "name": "VO1",+ "type": "output",+ "description": "Channel 1 A-side logic output (receives data from B-side input VI1 on pin 14). Output level is set by VDDL. Default state HIGH on failure per the H suffix."+ },+ {+ "number": "4",+ "name": "VO2",+ "type": "output",+ "description": "Channel 2 A-side logic output (receives data from B-side input VI2 on pin 13). Output level is set by VDDL. Default state HIGH on failure."+ },+ {+ "number": "5",+ "name": "VO3",+ "type": "output",+ "description": "Channel 3 A-side logic output (receives data from B-side input VI3 on pin 12). Output level is set by VDDL. Default state HIGH on failure."+ },+ {+ "number": "6",+ "name": "VO4",+ "type": "output",+ "description": "Channel 4 A-side logic output (receives data from B-side input VI4 on pin 11). Output level is set by VDDL. Default state HIGH on failure."+ },+ {+ "number": "7",+ "name": "VDDL",+ "type": "power_in",+ "description": "A-side logic supply (2.375 V to 5.5 V). Sets the A-side input logic threshold and A-side output HIGH level. Present because this part is the 'V' variant (CA-IS3644HVW); on the non-V CA-IS3644HW this pin is NC."+ },+ {+ "number": "8",+ "name": "GNDA",+ "type": "power_in",+ "description": "A-side ground reference (second GNDA pin)."+ },+ {+ "number": "9",+ "name": "GNDB",+ "type": "power_in",+ "description": "B-side (isolated) ground reference."+ },+ {+ "number": "10",+ "name": "SEL",+ "type": "input",+ "description": "VISO output-voltage select. Tie to VISO for VISO = 5 V; tie to GNDB or leave floating for VISO = 3.3 V. Referenced to the B-side domain."+ },+ {+ "number": "11",+ "name": "VI4",+ "type": "input",+ "description": "Channel 4 B-side logic input; drives the A-side output VO4 on pin 6. Input threshold referenced to VISO (B-side domain)."+ },+ {+ "number": "12",+ "name": "VI3",+ "type": "input",+ "description": "Channel 3 B-side logic input; drives the A-side output VO3 on pin 5."+ },+ {+ "number": "13",+ "name": "VI2",+ "type": "input",+ "description": "Channel 2 B-side logic input; drives the A-side output VO2 on pin 4."+ },+ {+ "number": "14",+ "name": "VI1",+ "type": "input",+ "description": "Channel 1 B-side logic input; drives the A-side output VO1 on pin 3."+ },+ {+ "number": "15",+ "name": "GNDB",+ "type": "power_in",+ "description": "B-side (isolated) ground reference (second GNDB pin)."+ },+ {+ "number": "16",+ "name": "VISO",+ "type": "power_out",+ "description": "Isolated B-side output voltage generated by the internal DC-DC converter. 3.3 V or 5 V selected by the SEL pin. Bypass to GNDB with 0.1 uF and 10 uF placed within 2 mm of the pin. Supplies up to ~120 mA (5V/1Mbps) or ~80 mA at 100 Mbps depending on channel loading."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590235090224910336",+ "pages": 39,+ "sha256": "74e1e848c9ed7ac2",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Chipanalog",+ "Package": "SOIC-16",+ "Category": "Signal Isolation Devices",+ "Pins": "16"+ }+ },+ "variants": [+ {+ "mpn": "CA-IS3644HVW",+ "kind": "packaging"+ },+ {+ "mpn": "CA-IS3644HVWLVW",+ "kind": "packaging"+ },+ {+ "mpn": "CA-IS3644HVWHW",+ "kind": "packaging"+ },+ {+ "mpn": "CA-IS3644HVWLW",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ca-is3644hvw"+ ],+ "discovery_pitch": "CA-IS3644HVW (Chipanalog) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +204,5 @@ "docs/ca-is3644hvw-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }