component
THVD1550DR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+134−8@@ -1,13 +1,144 @@ {+ "schema_version": 1,+ "type": "component", "slug": "thvd1550dr",+ "title": "THVD1550DR",+ "brief": "Texas Instruments RS-485 / RS-422 ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments RS-485 / RS-422 ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "thvd1550dr" ],+ "component": {+ "mpn": "THVD1550DR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://www.ti.com/lit/ds/symlink/thvd1550.pdf",+ "parts": {+ "symbol": "thvd1550dr.kicad_sym",+ "footprint": "thvd1550dr.kicad_mod",+ "model_3d": "thvd1550dr.glb",+ "model_3d_step": "thvd1550dr.step",+ "lbr": "thvd1550dr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "R",+ "type": "output",+ "description": "Receive data output. Digital output that reflects the differential state of the A/B bus inputs when the receiver is enabled."+ },+ {+ "number": "2",+ "name": "/RE",+ "type": "input",+ "description": "Receiver enable, active low. Has a 2 M\u03a9 internal pull-up so the receiver defaults to disabled when the pin is left floating."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver enable, active high. Has a 2 M\u03a9 internal pull-down so the driver defaults to disabled (Hi-Z bus) when the pin is left floating."+ },+ {+ "number": "4",+ "name": "D",+ "type": "input",+ "description": "Driver data input. Digital input whose logic level is transmitted differentially onto the A/B bus when the driver is enabled."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference (0 V)."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "RS-485 bus I/O port A (non-inverting, complementary to B). \u00b118-kV IEC 61000-4-2 ESD contact and \u00b125-kV air-gap protected differential bus line."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "RS-485 bus I/O port B (inverting, complementary to A). \u00b118-kV IEC 61000-4-2 ESD contact and \u00b125-kV air-gap protected differential bus line."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "5-V supply. Recommended operating range 4.5 V to 5.5 V. Bypass with a 100 nF ceramic capacitor to GND close to the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/thvd1550.pdf",+ "pages": 43,+ "sha256": "6548e9b62323185e",+ "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": {+ "Manufacturer": "Texas Instruments",+ "Package": "SOIC-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "THVD1550DR",+ "kind": "packaging"+ },+ {+ "mpn": "THVD1550DRD",+ "kind": "packaging"+ },+ {+ "mpn": "THVD1550DRDGKR",+ "kind": "packaging"+ },+ {+ "mpn": "THVD1550DRDGK",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "thvd1550dr"+ ],+ "discovery_pitch": "THVD1550DR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +156,5 @@ "docs/thvd1550dr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }