component
SN74LVTH245APWR
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, TSSOP-20. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+188−8@@ -1,13 +1,198 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn74lvth245apwr",+ "title": "SN74LVTH245APWR",+ "brief": "Texas Instruments Buffer/Driver/Transceiver, TSSOP-20. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Texas Instruments Buffer/Driver/Transceiver, TSSOP-20. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "sn74lvth245apwr" ],+ "component": {+ "mpn": "SN74LVTH245APWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-20",+ "pin_count": 20,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74lvth245a.pdf",+ "parts": {+ "symbol": "sn74lvth245apwr.kicad_sym",+ "footprint": "sn74lvth245apwr.kicad_mod",+ "model_3d": "sn74lvth245apwr.glb",+ "model_3d_step": "sn74lvth245apwr.step",+ "lbr": "sn74lvth245apwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "DIR",+ "type": "input",+ "description": "Direction control. When DIR=L, data flows from B to A; when DIR=H, data flows from A to B. TTL-compatible input, VIH \u2265 2 V, VIL \u2264 0.8 V."+ },+ {+ "number": "2",+ "name": "A1",+ "type": "bidirectional",+ "description": "Channel-1 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes active bus-hold circuitry to hold unused inputs at a valid logic level."+ },+ {+ "number": "3",+ "name": "A2",+ "type": "bidirectional",+ "description": "Channel-2 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "4",+ "name": "A3",+ "type": "bidirectional",+ "description": "Channel-3 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "5",+ "name": "A4",+ "type": "bidirectional",+ "description": "Channel-4 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "6",+ "name": "A5",+ "type": "bidirectional",+ "description": "Channel-5 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "7",+ "name": "A6",+ "type": "bidirectional",+ "description": "Channel-6 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "8",+ "name": "A7",+ "type": "bidirectional",+ "description": "Channel-7 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "9",+ "name": "A8",+ "type": "bidirectional",+ "description": "Channel-8 A-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference (0 V)."+ },+ {+ "number": "11",+ "name": "B8",+ "type": "bidirectional",+ "description": "Channel-8 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "12",+ "name": "B7",+ "type": "bidirectional",+ "description": "Channel-7 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "13",+ "name": "B6",+ "type": "bidirectional",+ "description": "Channel-6 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "14",+ "name": "B5",+ "type": "bidirectional",+ "description": "Channel-5 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "15",+ "name": "B4",+ "type": "bidirectional",+ "description": "Channel-4 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "16",+ "name": "B3",+ "type": "bidirectional",+ "description": "Channel-3 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "17",+ "name": "B2",+ "type": "bidirectional",+ "description": "Channel-2 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "18",+ "name": "B1",+ "type": "bidirectional",+ "description": "Channel-1 B-side bus port. Input or 3-state output depending on DIR and /OE. Includes bus-hold."+ },+ {+ "number": "19",+ "name": "/OE",+ "type": "input",+ "description": "Active-low output enable. When /OE=L the transceiver is enabled and drives the destination bus per DIR; when /OE=H both A and B ports are in the high-impedance (isolation) state. Should be tied to VCC through a pull-up during power sequencing to guarantee Hi-Z at power-up/down."+ },+ {+ "number": "20",+ "name": "VCC",+ "type": "power_in",+ "description": "3.3-V supply input. Recommended VCC = 2.7 V to 3.6 V; absolute max 4.6 V. Bypass locally with a 0.1 \u00b5F ceramic to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74lvth245a.pdf",+ "pages": 30,+ "sha256": "7af52ff8d823ffed",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 20,+ "described": 20,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Texas Instruments",+ "Package": "TSSOP-20",+ "Category": "Logic",+ "Pins": "20"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sn74lvth245apwr"+ ],+ "discovery_pitch": "SN74LVTH245APWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +210,5 @@ "docs/sn74lvth245apwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }