component
SN74LVCC3245APWR
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, TSSOP-24. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+212−8@@ -1,13 +1,222 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn74lvcc3245apwr",+ "title": "SN74LVCC3245APWR",+ "brief": "Texas Instruments Buffer/Driver/Transceiver, TSSOP-24. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Buffer/Driver/Transceiver, TSSOP-24. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "sn74lvcc3245apwr" ],+ "component": {+ "mpn": "SN74LVCC3245APWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-24",+ "pin_count": 24,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74lvcc3245a.pdf",+ "parts": {+ "symbol": "sn74lvcc3245apwr.kicad_sym",+ "footprint": "sn74lvcc3245apwr.kicad_mod",+ "model_3d": "sn74lvcc3245apwr.glb",+ "model_3d_step": "sn74lvcc3245apwr.step",+ "lbr": "sn74lvcc3245apwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-port supply rail, 2.3 V to 3.6 V. Sets VIH/VIL thresholds for control inputs and A-port output HIGH level."+ },+ {+ "number": "2",+ "name": "DIR",+ "type": "input",+ "description": "Direction-control input (referenced to VCCA). DIR = HIGH transfers data A -> B; DIR = LOW transfers data B -> A."+ },+ {+ "number": "3",+ "name": "A1",+ "type": "bidirectional",+ "description": "A-port channel 1 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "4",+ "name": "A2",+ "type": "bidirectional",+ "description": "A-port channel 2 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "5",+ "name": "A3",+ "type": "bidirectional",+ "description": "A-port channel 3 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "6",+ "name": "A4",+ "type": "bidirectional",+ "description": "A-port channel 4 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "7",+ "name": "A5",+ "type": "bidirectional",+ "description": "A-port channel 5 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "8",+ "name": "A6",+ "type": "bidirectional",+ "description": "A-port channel 6 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "9",+ "name": "A7",+ "type": "bidirectional",+ "description": "A-port channel 7 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "10",+ "name": "A8",+ "type": "bidirectional",+ "description": "A-port channel 8 I/O. Referenced to VCCA supply rail; high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "11",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Tie all three GND pins (11, 12, 13) to the board ground plane."+ },+ {+ "number": "12",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Tie all three GND pins (11, 12, 13) to the board ground plane."+ },+ {+ "number": "13",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Tie all three GND pins (11, 12, 13) to the board ground plane."+ },+ {+ "number": "14",+ "name": "B8",+ "type": "bidirectional",+ "description": "B-port channel 8 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "15",+ "name": "B7",+ "type": "bidirectional",+ "description": "B-port channel 7 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "16",+ "name": "B6",+ "type": "bidirectional",+ "description": "B-port channel 6 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "17",+ "name": "B5",+ "type": "bidirectional",+ "description": "B-port channel 5 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "18",+ "name": "B4",+ "type": "bidirectional",+ "description": "B-port channel 4 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "19",+ "name": "B3",+ "type": "bidirectional",+ "description": "B-port channel 3 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "20",+ "name": "B2",+ "type": "bidirectional",+ "description": "B-port channel 2 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "21",+ "name": "B1",+ "type": "bidirectional",+ "description": "B-port channel 1 I/O. Referenced to VCCB supply rail (3 V to 5.5 V); high-impedance when OE is HIGH or during VCC isolation."+ },+ {+ "number": "22",+ "name": "OE",+ "type": "input",+ "description": "Output-enable, active LOW (referenced to VCCA). OE = LOW enables the transceiver; OE = HIGH puts all A and B I/O in high impedance."+ },+ {+ "number": "23",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. Leave floating or tie to ground."+ },+ {+ "number": "24",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-port supply rail, 3 V to 5.5 V. Sets B-port output HIGH level; can operate independently of VCCA for level translation."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74lvcc3245a.pdf",+ "pages": 32,+ "sha256": "7db28552f9c96869",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 24,+ "described": 24,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "TSSOP-24",+ "Category": "Logic",+ "Pins": "24"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sn74lvcc3245apwr"+ ],+ "discovery_pitch": "SN74LVCC3245APWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +234,5 @@ "docs/sn74lvcc3245apwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }