component
SN74HC541PWR
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": "sn74hc541pwr",+ "title": "SN74HC541PWR",+ "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", "sn74hc541pwr" ],+ "component": {+ "mpn": "SN74HC541PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-20",+ "pin_count": 20,+ "category": "Logic",+ "subcategory": "Buffer/Driver/Transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74hc541.pdf",+ "parts": {+ "symbol": "sn74hc541pwr.kicad_sym",+ "footprint": "sn74hc541pwr.kicad_mod",+ "model_3d": "sn74hc541pwr.glb",+ "model_3d_step": "sn74hc541pwr.step",+ "lbr": "sn74hc541pwr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OE1",+ "type": "input",+ "description": "Output enable 1 (active low). Both OE1 and OE2 must be low to enable the eight Y outputs; otherwise outputs are in the high-impedance state."+ },+ {+ "number": "2",+ "name": "A1",+ "type": "input",+ "description": "Channel 1 buffer input. CMOS logic input, V_IH >= 0.7*Vcc."+ },+ {+ "number": "3",+ "name": "A2",+ "type": "input",+ "description": "Channel 2 buffer input."+ },+ {+ "number": "4",+ "name": "A3",+ "type": "input",+ "description": "Channel 3 buffer input."+ },+ {+ "number": "5",+ "name": "A4",+ "type": "input",+ "description": "Channel 4 buffer input."+ },+ {+ "number": "6",+ "name": "A5",+ "type": "input",+ "description": "Channel 5 buffer input."+ },+ {+ "number": "7",+ "name": "A6",+ "type": "input",+ "description": "Channel 6 buffer input."+ },+ {+ "number": "8",+ "name": "A7",+ "type": "input",+ "description": "Channel 7 buffer input."+ },+ {+ "number": "9",+ "name": "A8",+ "type": "input",+ "description": "Channel 8 buffer input."+ },+ {+ "number": "10",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference (0 V)."+ },+ {+ "number": "11",+ "name": "Y8",+ "type": "tri_state",+ "description": "Channel 8 buffered output. 3-state; drives +/-6 mA at Vcc=5 V. Hi-Z when either OE1 or OE2 is high."+ },+ {+ "number": "12",+ "name": "Y7",+ "type": "tri_state",+ "description": "Channel 7 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "13",+ "name": "Y6",+ "type": "tri_state",+ "description": "Channel 6 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "14",+ "name": "Y5",+ "type": "tri_state",+ "description": "Channel 5 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "15",+ "name": "Y4",+ "type": "tri_state",+ "description": "Channel 4 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "16",+ "name": "Y3",+ "type": "tri_state",+ "description": "Channel 3 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "17",+ "name": "Y2",+ "type": "tri_state",+ "description": "Channel 2 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "18",+ "name": "Y1",+ "type": "tri_state",+ "description": "Channel 1 buffered output. 3-state; drives +/-6 mA at Vcc=5 V."+ },+ {+ "number": "19",+ "name": "OE2",+ "type": "input",+ "description": "Output enable 2 (active low). Both OE1 and OE2 must be low to enable the eight Y outputs; otherwise outputs are Hi-Z."+ },+ {+ "number": "20",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage, 2 V to 6 V (recommended). Absolute max 7 V. Bypass with 100 nF close to pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74hc541.pdf",+ "pages": 34,+ "sha256": "9d9bc06ae10f8f37",+ "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": [+ "sn74hc541pwr"+ ],+ "discovery_pitch": "SN74HC541PWR (Texas Instruments) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +210,5 @@ "docs/sn74hc541pwr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }