component
MS4553S
Public Made by Adomby adom
Hangzhou Ruimeng Tech Translators / Level Shifters, SOT-23-8. 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": "ms4553s",+ "title": "MS4553S",+ "brief": "Hangzhou Ruimeng Tech Translators / Level Shifters, SOT-23-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Hangzhou Ruimeng Tech Translators / Level Shifters, SOT-23-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "logic", "ms4553s" ],+ "component": {+ "mpn": "MS4553S",+ "manufacturer": "Hangzhou Ruimeng Tech",+ "package": "SOT-23-8",+ "pin_count": 8,+ "category": "Logic",+ "subcategory": "Translators / Level Shifters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a97ada5b06048a4bc198fdb25e204825.pdf",+ "parts": {+ "symbol": "ms4553s.kicad_sym",+ "footprint": "ms4553s.kicad_mod",+ "model_3d": "ms4553s.glb",+ "model_3d_step": "ms4553s.step",+ "lbr": "ms4553s.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCCB",+ "type": "power_in",+ "description": "B-side supply voltage, 2.3 V \u2264 VCCB \u2264 5.5 V. Sets the reference rail for the B-side I/O (B1, B2). Must satisfy VCCA \u2264 VCCB."+ },+ {+ "number": "2",+ "name": "B1",+ "type": "bidirectional",+ "description": "B-side bidirectional I/O channel 1, referenced to VCCB. Paired with A1 (pin 7) for level translation. Supports open-drain and push-pull operation."+ },+ {+ "number": "3",+ "name": "B2",+ "type": "bidirectional",+ "description": "B-side bidirectional I/O channel 2, referenced to VCCB. Paired with A2 (pin 6) for level translation. Supports open-drain and push-pull operation."+ },+ {+ "number": "4",+ "name": "OE",+ "type": "input",+ "description": "Output enable, referenced to VCCA. Drive OE low to place all I/Os in Hi-Z; drive high (VIH \u2265 VCCA\u00d70.8) for normal translation. Should be tied to VCCA through a pull-up resistor to preserve Hi-Z during supply ramp."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device (0 V)."+ },+ {+ "number": "6",+ "name": "A2",+ "type": "bidirectional",+ "description": "A-side bidirectional I/O channel 2, referenced to VCCA. Paired with B2 (pin 3) for level translation. Supports open-drain and push-pull operation."+ },+ {+ "number": "7",+ "name": "A1",+ "type": "bidirectional",+ "description": "A-side bidirectional I/O channel 1, referenced to VCCA. Paired with B1 (pin 2) for level translation. Supports open-drain and push-pull operation."+ },+ {+ "number": "8",+ "name": "VCCA",+ "type": "power_in",+ "description": "A-side supply voltage, 1.65 V \u2264 VCCA \u2264 5.5 V, with VCCA \u2264 VCCB. Sets the reference rail for the A-side I/O (A1, A2) and the OE input threshold."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/a97ada5b06048a4bc198fdb25e204825.pdf",+ "pages": 16,+ "sha256": "fc4ff4ffb6f9dcff",+ "source_tier": "lcsc"+ },+ "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": "Hangzhou Ruimeng Tech",+ "Package": "SOT-23-8",+ "Category": "Logic",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ms4553s"+ ],+ "discovery_pitch": "MS4553S (Hangzhou Ruimeng Tech) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ms4553s-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }