component
TLC5973DR
Public Made by Adomby adom
Texas Instruments LED Drivers, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tlc5973dr",+ "title": "TLC5973DR",+ "brief": "Texas Instruments LED Drivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments LED Drivers, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "tlc5973dr" ],+ "component": {+ "mpn": "TLC5973DR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tlc5973.pdf",+ "parts": {+ "symbol": "tlc5973dr.kicad_sym",+ "footprint": "tlc5973dr.kicad_mod",+ "model_3d": "tlc5973dr.glb",+ "model_3d_step": "tlc5973dr.step",+ "lbr": "tlc5973dr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUT0",+ "type": "output",+ "description": "Constant sink current driver output 0. Sinks up to 50 mA (VCC > 4.0 V) programmed by RIREF. OUT pins can withstand up to 21 V; multiple outputs may be tied in parallel to increase drive current."+ },+ {+ "number": "2",+ "name": "OUT1",+ "type": "output",+ "description": "Constant sink current driver output 1. Sinks up to 50 mA (VCC > 4.0 V) programmed by RIREF. OUT pins can withstand up to 21 V; multiple outputs may be tied in parallel to increase drive current."+ },+ {+ "number": "3",+ "name": "OUT2",+ "type": "output",+ "description": "Constant sink current driver output 2. Sinks up to 50 mA (VCC > 4.0 V) programmed by RIREF. OUT pins can withstand up to 21 V; multiple outputs may be tied in parallel to increase drive current."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Power ground / network ground reference for all voltages."+ },+ {+ "number": "5",+ "name": "SDO",+ "type": "output",+ "description": "Serial data output for cascading devices. Push-pull CMOS output (VOH = VCC-0.4 V at IOH = -2 mA, VOL = 0.4 V at IOL = 2 mA). Connects to SDI of the next TLC5973 in the daisy chain."+ },+ {+ "number": "6",+ "name": "SDI",+ "type": "input",+ "description": "Serial data input for the single-wire EasySet interface (up to 3 Mbps). Internally pulled down to GND via a 1-MOhm (typ) resistor. VIH = 0.7*VCC, VIL = 0.3*VCC."+ },+ {+ "number": "7",+ "name": "IREF",+ "type": "bidirectional",+ "description": "Output current programming pin. Connect an external resistor RIREF between IREF and GND to set the constant sink current for OUT0-OUT2 (VIREF = 1.20 V typ; IOUT \u2248 43.4 * 1.20/RIREF mA). Place the resistor close to the device."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Power-supply voltage input. 3.0 V to 5.5 V in no-shunt-regulator mode, up to 6.0 V with the integrated shunt regulator (IREG up to 20 mA). Absolute maximum 7.0 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tlc5973.pdf",+ "pages": 37,+ "sha256": "8b8bccb8e27ddc91",+ "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": "LED-drv",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tlc5973dr"+ ],+ "discovery_pitch": "TLC5973DR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/tlc5973dr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }