component
SN74AXC4T774PWR
Public Made by Adomby adom
Texas Instruments Translators / Level Shifters, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn74axc4t774pwr",+ "title": "SN74AXC4T774PWR",+ "brief": "Texas Instruments Translators / Level Shifters, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Translators / Level Shifters, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "sn74axc4t774pwr" ],+ "component": {+ "mpn": "SN74AXC4T774PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Logic",+ "subcategory": "Translators / Level Shifters",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74axc4t774.pdf",+ "parts": {+ "symbol": "sn74axc4t774pwr.kicad_sym",+ "footprint": "sn74axc4t774pwr.kicad_mod",+ "model_3d": "sn74axc4t774pwr.glb",+ "model_3d_step": "sn74axc4t774pwr.step",+ "lbr": "sn74axc4t774pwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "DIR1",+ "type": "input",+ "description": "Direction-control input for port 1. Logic level (referenced to VCCA) selects the data flow direction for the A1/B1 channel: A\u2192B when high, B\u2192A when low."+ },+ {+ "number": "2",+ "name": "DIR2",+ "type": "input",+ "description": "Direction-control input for port 2. Logic level (referenced to VCCA) selects the data flow direction for the A2/B2 channel."+ },+ {+ "number": "3",+ "name": "A1",+ "type": "bidirectional",+ "description": "A-port I/O for channel 1, referenced to VCCA (0.65 V to 3.6 V). Direction is set by DIR1; disabled to Hi-Z when OE is high."+ },+ {+ "number": "4",+ "name": "A2",+ "type": "bidirectional",+ "description": "A-port I/O for channel 2, referenced to VCCA (0.65 V to 3.6 V). Direction is set by DIR2; disabled to Hi-Z when OE is high."+ },+ {+ "number": "5",+ "name": "A3",+ "type": "bidirectional",+ "description": "A-port I/O for channel 3, referenced to VCCA (0.65 V to 3.6 V). Direction is set by DIR3; disabled to Hi-Z when OE is high."+ },+ {+ "number": "6",+ "name": "A4",+ "type": "bidirectional",+ "description": "A-port I/O for channel 4, referenced to VCCA (0.65 V to 3.6 V). Direction is set by DIR4; disabled to Hi-Z when OE is high."+ },+ {+ "number": "7",+ "name": "DIR3",+ "type": "input",+ "description": "Direction-control input for port 3. Logic level (referenced to VCCA) selects the data flow direction for the A3/B3 channel."+ },+ {+ "number": "8",+ "name": "DIR4",+ "type": "input",+ "description": "Direction-control input for port 4. Logic level (referenced to VCCA) selects the data flow direction for the A4/B4 channel."+ },+ {+ "number": "9",+ "name": "OE",+ "type": "input",+ "description": "Active-low output enable, referenced to VCCA. Drive OE high to force all A- and B-port I/Os into the high-impedance (tri-state) mode; tie to VCCA through a pull-up during power sequencing to keep outputs Hi-Z."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference for both supply rails."+ },+ {+ "number": "11",+ "name": "B4",+ "type": "bidirectional",+ "description": "B-port I/O for channel 4, referenced to VCCB (0.65 V to 3.6 V). Direction is set by DIR4; disabled to Hi-Z when OE is high."+ },+ {+ "number": "12",+ "name": "B3",+ "type": "bidirectional",+ "description": "B-port I/O for channel 3, referenced to VCCB (0.65 V to 3.6 V). Direction is set by DIR3; disabled to Hi-Z when OE is high."+ },+ {+ "number": "13",+ "name": "B2",+ "type": "bidirectional",+ "description": "B-port I/O for channel 2, referenced to VCCB (0.65 V to 3.6 V). Direction is set by DIR2; disabled to Hi-Z when OE is high."+ },+ {+ "number": "14",+ "name": "B1",+ "type": "bidirectional",+ "description": "B-port I/O for channel 1, referenced to VCCB (0.65 V to 3.6 V). Direction is set by DIR1; disabled to Hi-Z when OE is high."+ },+ {+ "number": "15",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-port power supply. Sets the reference voltage for the B-side I/Os. Recommended range 0.65 V to 3.6 V; absolute max 4.2 V. Bypass with a local decoupling capacitor to GND."+ },+ {+ "number": "16",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-port power supply. Sets the reference voltage for the A-side I/Os and for the DIRx / OE control inputs. Recommended range 0.65 V to 3.6 V; absolute max 4.2 V. Bypass with a local decoupling capacitor to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74axc4t774.pdf",+ "pages": 43,+ "sha256": "f45cd62a9675b9f6",+ "source_tier": "mfr"+ },+ "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": "Texas Instruments",+ "Package": "TSSOP-16",+ "Category": "Logic",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sn74axc4t774pwr"+ ],+ "discovery_pitch": "SN74AXC4T774PWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/sn74axc4t774pwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }