component
TCAL6416RTWR
Public Made by Adomby adom
Texas Instruments I/O Expanders, WQFN-24(4x4). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+236−8@@ -1,13 +1,246 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tcal6416rtwr",+ "title": "TCAL6416RTWR",+ "brief": "Texas Instruments I/O Expanders, WQFN-24(4x4). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments I/O Expanders, WQFN-24(4x4). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "comm-uart", "tcal6416rtwr" ],+ "component": {+ "mpn": "TCAL6416RTWR",+ "manufacturer": "Texas Instruments",+ "package": "WQFN-24(4x4)",+ "pin_count": 25,+ "category": "Comm/UART",+ "subcategory": "I/O Expanders",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2307211800_Texas-Instruments-TCAL6416RTWR_C5956642.pdf",+ "parts": {+ "symbol": "tcal6416rtwr.kicad_sym",+ "footprint": "tcal6416rtwr.kicad_mod",+ "model_3d": "tcal6416rtwr.glb",+ "model_3d_step": "tcal6416rtwr.step",+ "lbr": "tcal6416rtwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "P00",+ "type": "bidirectional",+ "description": "P-port 0 input/output (push-pull design structure). At power-on, P00 is configured as an input."+ },+ {+ "number": "2",+ "name": "P01",+ "type": "bidirectional",+ "description": "P-port 1 input/output (push-pull). At power-on, P01 is configured as an input."+ },+ {+ "number": "3",+ "name": "P02",+ "type": "bidirectional",+ "description": "P-port 2 input/output (push-pull). At power-on, P02 is configured as an input."+ },+ {+ "number": "4",+ "name": "P03",+ "type": "bidirectional",+ "description": "P-port 3 input/output (push-pull). At power-on, P03 is configured as an input."+ },+ {+ "number": "5",+ "name": "P04",+ "type": "bidirectional",+ "description": "P-port 4 input/output (push-pull). At power-on, P04 is configured as an input."+ },+ {+ "number": "6",+ "name": "P05",+ "type": "bidirectional",+ "description": "P-port 5 input/output (push-pull). At power-on, P05 is configured as an input."+ },+ {+ "number": "7",+ "name": "P06",+ "type": "bidirectional",+ "description": "P-port 6 input/output (push-pull). At power-on, P06 is configured as an input."+ },+ {+ "number": "8",+ "name": "P07",+ "type": "bidirectional",+ "description": "P-port 7 input/output (push-pull). At power-on, P07 is configured as an input."+ },+ {+ "number": "9",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground."+ },+ {+ "number": "10",+ "name": "P10",+ "type": "bidirectional",+ "description": "P-port 10 input/output (push-pull). At power-on, P10 is configured as an input."+ },+ {+ "number": "11",+ "name": "P11",+ "type": "bidirectional",+ "description": "P-port 11 input/output (push-pull). At power-on, P11 is configured as an input."+ },+ {+ "number": "12",+ "name": "P12",+ "type": "bidirectional",+ "description": "P-port 12 input/output (push-pull). At power-on, P12 is configured as an input."+ },+ {+ "number": "13",+ "name": "P13",+ "type": "bidirectional",+ "description": "P-port 13 input/output (push-pull). At power-on, P13 is configured as an input."+ },+ {+ "number": "14",+ "name": "P14",+ "type": "bidirectional",+ "description": "P-port 14 input/output (push-pull). At power-on, P14 is configured as an input."+ },+ {+ "number": "15",+ "name": "P15",+ "type": "bidirectional",+ "description": "P-port 15 input/output (push-pull). At power-on, P15 is configured as an input."+ },+ {+ "number": "16",+ "name": "P16",+ "type": "bidirectional",+ "description": "P-port 16 input/output (push-pull). At power-on, P16 is configured as an input."+ },+ {+ "number": "17",+ "name": "P17",+ "type": "bidirectional",+ "description": "P-port 17 input/output (push-pull). At power-on, P17 is configured as an input."+ },+ {+ "number": "18",+ "name": "ADDR",+ "type": "input",+ "description": "I2C address-select input. Tie directly to VCCP or GND to select one of two possible I2C slave addresses; allows two TCAL6416 devices on the same bus."+ },+ {+ "number": "19",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input. Connect to VCCI through a pull-up resistor. Supports 100 kHz standard, 400 kHz fast, and 1 MHz fast-mode-plus."+ },+ {+ "number": "20",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data (open-drain, bidirectional). Connect to VCCI through a pull-up resistor."+ },+ {+ "number": "21",+ "name": "VCCP",+ "type": "power_in",+ "description": "Supply voltage for the P-port side (P00-P17). Operating range 1.08 V to 3.6 V; enables voltage-level translation independent of VCCI."+ },+ {+ "number": "22",+ "name": "INT",+ "type": "output",+ "description": "Active-low open-drain interrupt output. Connect to VCCI or VCCP through a pull-up resistor. Asserts when any input P-port changes state (subject to interrupt mask register)."+ },+ {+ "number": "23",+ "name": "VCCI",+ "type": "power_in",+ "description": "Supply voltage for the I2C-bus side. Connect directly to the supply voltage of the external I2C controller. Operating range 1.08 V to 3.6 V."+ },+ {+ "number": "24",+ "name": "RESET",+ "type": "input",+ "description": "Active-low reset input. Connect to VCCI through a pull-up resistor if no active connection is used. Forces all registers to their default (power-on) state when driven low."+ },+ {+ "number": "25",+ "name": "EP",+ "type": "passive",+ "description": "Exposed thermal/center pad on the WQFN underside. Must be connected as a secondary ground or left electrically open (per Figure 5-2 note)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2307211800_Texas-Instruments-TCAL6416RTWR_C5956642.pdf",+ "pages": 53,+ "sha256": "741d66f5bb7613d2",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 25,+ "described": 25,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "WQFN-24(4x4)",+ "Category": "Comm/UART",+ "Pins": "25"+ }+ },+ "variants": [+ {+ "mpn": "TCAL6416RTWR",+ "kind": "packaging"+ },+ {+ "mpn": "TCAL6416RTWRRTWT",+ "kind": "packaging"+ },+ {+ "mpn": "TCAL6416RTWRPW",+ "kind": "packaging"+ },+ {+ "mpn": "TCAL6416RTWRPWR",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tcal6416rtwr"+ ],+ "discovery_pitch": "TCAL6416RTWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +258,5 @@ "docs/tcal6416rtwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }