component
SN74AVC4T774PWR
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn74avc4t774pwr",+ "title": "SN74AVC4T774PWR",+ "brief": "Texas Instruments Buffer/Driver/Transceiver, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Buffer/Driver/Transceiver, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "sn74avc4t774pwr" ],+ "component": {+ "mpn": "SN74AVC4T774PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74avc4t774.pdf",+ "parts": {+ "symbol": "sn74avc4t774pwr.kicad_sym",+ "footprint": "sn74avc4t774pwr.kicad_mod",+ "model_3d": "sn74avc4t774pwr.glb",+ "model_3d_step": "sn74avc4t774pwr.step",+ "lbr": "sn74avc4t774pwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "DIR1",+ "type": "input",+ "description": "Direction-control input for channel 1 (A1/B1). Referenced to VCCA. HIGH = A1 drives B1; LOW = B1 drives A1."+ },+ {+ "number": "2",+ "name": "DIR2",+ "type": "input",+ "description": "Direction-control input for channel 2 (A2/B2). Referenced to VCCA."+ },+ {+ "number": "3",+ "name": "A1",+ "type": "bidirectional",+ "description": "Channel 1 A-port I/O. Referenced to VCCA (1.1V-3.6V). Direction set by DIR1; forced high-Z when OE is HIGH."+ },+ {+ "number": "4",+ "name": "A2",+ "type": "bidirectional",+ "description": "Channel 2 A-port I/O. Referenced to VCCA (1.1V-3.6V). Direction set by DIR2; forced high-Z when OE is HIGH."+ },+ {+ "number": "5",+ "name": "A3",+ "type": "bidirectional",+ "description": "Channel 3 A-port I/O. Referenced to VCCA (1.1V-3.6V). Direction set by DIR3; forced high-Z when OE is HIGH."+ },+ {+ "number": "6",+ "name": "A4",+ "type": "bidirectional",+ "description": "Channel 4 A-port I/O. Referenced to VCCA (1.1V-3.6V). Direction set by DIR4; forced high-Z when OE is HIGH."+ },+ {+ "number": "7",+ "name": "DIR3",+ "type": "input",+ "description": "Direction-control input for channel 3 (A3/B3). Referenced to VCCA."+ },+ {+ "number": "8",+ "name": "DIR4",+ "type": "input",+ "description": "Direction-control input for channel 4 (A4/B4). Referenced to VCCA."+ },+ {+ "number": "9",+ "name": "OE",+ "type": "input",+ "description": "Active-low output enable. Pull OE HIGH to place all A- and B-port outputs in 3-state (high-impedance). Referenced to VCCA. Tie to VCCA through a pullup during power-up."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device."+ },+ {+ "number": "11",+ "name": "B4",+ "type": "bidirectional",+ "description": "Channel 4 B-port I/O. Referenced to VCCB (1.1V-3.6V). Direction set by DIR4; forced high-Z when OE is HIGH."+ },+ {+ "number": "12",+ "name": "B3",+ "type": "bidirectional",+ "description": "Channel 3 B-port I/O. Referenced to VCCB (1.1V-3.6V). Direction set by DIR3; forced high-Z when OE is HIGH."+ },+ {+ "number": "13",+ "name": "B2",+ "type": "bidirectional",+ "description": "Channel 2 B-port I/O. Referenced to VCCB (1.1V-3.6V). Direction set by DIR2; forced high-Z when OE is HIGH."+ },+ {+ "number": "14",+ "name": "B1",+ "type": "bidirectional",+ "description": "Channel 1 B-port I/O. Referenced to VCCB (1.1V-3.6V). Direction set by DIR1; forced high-Z when OE is HIGH."+ },+ {+ "number": "15",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-port supply rail. 1.1V \u2264 VCCB \u2264 3.6V. Sets the logic reference for all B-side I/Os. Decouple with 0.1\u00b5F near the pin."+ },+ {+ "number": "16",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-port supply rail. 1.1V \u2264 VCCA \u2264 3.6V. Also references the DIR1-DIR4 and OE control inputs. Decouple with 0.1\u00b5F near the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74avc4t774.pdf",+ "pages": 43,+ "sha256": "5a4b93d5306c4f39",+ "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": [+ "sn74avc4t774pwr"+ ],+ "discovery_pitch": "SN74AVC4T774PWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/sn74avc4t774pwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }