component
TCA4307DGKR
Public Made by Adomby adom
Texas Instruments Signal Buffers, Repeaters, Splitters, MSOP-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": "tca4307dgkr",+ "title": "TCA4307DGKR",+ "brief": "Texas Instruments Signal Buffers, Repeaters, Splitters, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Signal Buffers, Repeaters, Splitters, MSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "comm-uart", "tca4307dgkr" ],+ "component": {+ "mpn": "TCA4307DGKR",+ "manufacturer": "Texas Instruments",+ "package": "MSOP-8",+ "pin_count": 8,+ "category": "Comm/UART",+ "subcategory": "Signal Buffers, Repeaters, Splitters",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tca4307.pdf",+ "parts": {+ "symbol": "tca4307dgkr.kicad_sym",+ "footprint": "tca4307dgkr.kicad_mod",+ "model_3d": "tca4307dgkr.glb",+ "model_3d_step": "tca4307dgkr.step",+ "lbr": "tca4307dgkr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "EN",+ "type": "input",+ "description": "Active-high chip enable. When low, the device enters low-current mode, disables rise-time accelerators and pre-charge, drives READY low, and isolates SDAIN/SCLIN from SDAOUT/SCLOUT. Tie to VCC for normal operation if not used. VIH >= 0.7*VCC, VIL <= 0.3*VCC."+ },+ {+ "number": "2",+ "name": "SCLOUT",+ "type": "bidirectional",+ "description": "Serial clock output to the card-side I2C bus. Open-drain, requires a pull-up resistor. Isolated from SCLIN until EN is high and start-up is complete."+ },+ {+ "number": "3",+ "name": "SCLIN",+ "type": "bidirectional",+ "description": "Serial clock input from the backplane-side I2C bus. Open-drain, requires a pull-up resistor. Pre-charged to 1 V during insertion to minimize glitching."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference."+ },+ {+ "number": "5",+ "name": "READY",+ "type": "output",+ "description": "Open-drain connection flag / rise-time accelerator control. Low when EN is low or during start-up; goes high when EN is high, start-up is complete, and the two bus sides are connected. Connect a ~10 kOhm pull-up to VCC. IOL = 3 mA, VOL <= 0.4 V."+ },+ {+ "number": "6",+ "name": "SDAIN",+ "type": "bidirectional",+ "description": "Serial data input from the backplane-side I2C bus. Open-drain, requires a pull-up resistor. Pre-charged to 1 V during live insertion."+ },+ {+ "number": "7",+ "name": "SDAOUT",+ "type": "bidirectional",+ "description": "Serial data output to the card-side I2C bus. Open-drain, requires a pull-up resistor. Isolated from SDAIN until EN is high and start-up is complete."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Main input supply from the backplane, 2.3 V to 5.5 V. Sets the supply voltage for the backplane-side I2C devices and the internal pull-ups from SDAOUT/SCLOUT. Place a 0.1 uF bypass capacitor close to this pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tca4307.pdf",+ "pages": 29,+ "sha256": "904278fd916371ef",+ "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": "MSOP-8",+ "Category": "Comm/UART",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "TCA4307DGKR",+ "kind": "packaging"+ },+ {+ "mpn": "TCA4307DGKRDGKT",+ "kind": "packaging"+ },+ {+ "mpn": "TCA4307DGKRDRGR",+ "kind": "packaging"+ },+ {+ "mpn": "TCA4307DGKRDRGT",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tca4307dgkr"+ ],+ "discovery_pitch": "TCA4307DGKR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +156,5 @@ "docs/tca4307dgkr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }