component
SN74LVC2T45DCUR
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, VSSOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn74lvc2t45dcur",+ "title": "SN74LVC2T45DCUR",+ "brief": "Texas Instruments Buffer/Driver/Transceiver, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Buffer/Driver/Transceiver, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "sn74lvc2t45dcur" ],+ "component": {+ "mpn": "SN74LVC2T45DCUR",+ "manufacturer": "Texas Instruments",+ "package": "VSSOP-8",+ "pin_count": 8,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74lvc2t45dcur.pdf",+ "parts": {+ "symbol": "sn74lvc2t45dcur.kicad_sym",+ "footprint": "sn74lvc2t45dcur.kicad_mod",+ "model_3d": "sn74lvc2t45dcur.glb",+ "model_3d_step": "sn74lvc2t45dcur.step",+ "lbr": "sn74lvc2t45dcur.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-port supply rail. Accepts 1.65 V to 5.5 V and sets the A-side logic level as well as the DIR input reference. Must be powered up before or with VCCB."+ },+ {+ "number": "2",+ "name": "A1",+ "type": "bidirectional",+ "description": "Bit-1 data I/O on the A port, referenced to VCCA (1.65-5.5 V). Acts as input when DIR = H (A->B) and as 3-state output when DIR = L (B->A). Input circuit is always active and must be held at a valid level."+ },+ {+ "number": "3",+ "name": "A2",+ "type": "bidirectional",+ "description": "Bit-2 data I/O on the A port, referenced to VCCA (1.65-5.5 V). Acts as input when DIR = H (A->B) and as 3-state output when DIR = L (B->A). Input circuit is always active and must be held at a valid level."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground. Must be connected before any supply rail is applied per the power-up sequence."+ },+ {+ "number": "5",+ "name": "DIR",+ "type": "input",+ "description": "Direction-control input, referenced to VCCA. DIR = H transmits A -> B (B outputs enabled); DIR = L transmits B -> A (A outputs enabled). Input circuit is always active and must not float."+ },+ {+ "number": "6",+ "name": "B2",+ "type": "bidirectional",+ "description": "Bit-2 data I/O on the B port, referenced to VCCB (1.65-5.5 V). Acts as output when DIR = H and as 3-state input when DIR = L. 3-state; both ports go high-impedance if either VCC is at GND."+ },+ {+ "number": "7",+ "name": "B1",+ "type": "bidirectional",+ "description": "Bit-1 data I/O on the B port, referenced to VCCB (1.65-5.5 V). Acts as output when DIR = H and as 3-state input when DIR = L. 3-state; both ports go high-impedance if either VCC is at GND."+ },+ {+ "number": "8",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-port supply rail. Accepts 1.65 V to 5.5 V and sets the B-side logic level. May be ramped up along with or after VCCA."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74lvc2t45dcur.pdf",+ "pages": 26,+ "sha256": "8d9730a9217e2efc",+ "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": "VSSOP-8",+ "Category": "Logic",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sn74lvc2t45dcur"+ ],+ "discovery_pitch": "SN74LVC2T45DCUR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/sn74lvc2t45dcur-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }