component
SN75176M
Public Made by Adomby adom
HGSEMI RS-485 / RS-422 ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+142−8@@ -1,13 +1,152 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn75176m",+ "title": "SN75176M",+ "brief": "HGSEMI RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI RS-485 / RS-422 ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "sn75176m" ],+ "component": {+ "mpn": "SN75176M",+ "manufacturer": "HGSEMI",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "RS-485 / RS-422 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f40d78bec8d5aebfc26ba4bfa56091b1.pdf",+ "parts": {+ "symbol": "sn75176m.kicad_sym",+ "footprint": "sn75176m.kicad_mod",+ "model_3d": "sn75176m.glb",+ "model_3d_step": "sn75176m.step",+ "lbr": "sn75176m.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "RO",+ "type": "output",+ "description": "Receiver output. When /RE is low: RO = high if (A-B) \u2265 -50 mV, RO = low if (A-B) \u2264 -200 mV. When /RE is high RO is high-impedance. Fail-safe drives RO high when the bus is open or shorted."+ },+ {+ "number": "2",+ "name": "/RE",+ "type": "input",+ "description": "Receiver output enable, active low. RO is enabled when /RE = low and Hi-Z when /RE = high. If /RE = high and DE = low, the device enters low-power shutdown mode (I_SHDN \u2248 20 \u00b5A typ)."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Driver output enable, active high. When DE = high the differential driver drives A/B; when DE = low the driver outputs are high-impedance. /RE = high together with DE = low puts the device in shutdown."+ },+ {+ "number": "4",+ "name": "DI",+ "type": "input",+ "description": "Driver (transmit) data input. With DE = high, DI = low forces A low / B high, and DI = high forces A high / B low. V_IH \u2265 2.0 V, V_IL \u2264 0.8 V, hysteresis ~100 mV."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference for both driver and receiver."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "Non-inverting differential bus pin. Serves as the non-inverting receiver input and the non-inverting driver output on the RS-485 bus. \u00b18 kV IEC 61000-4-2 contact / air ESD protected; withstands \u00b113 V common-mode."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "Inverting differential bus pin. Serves as the inverting receiver input and the inverting driver output on the RS-485 bus. \u00b18 kV IEC 61000-4-2 contact / air ESD protected; withstands \u00b113 V common-mode."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply rail, 4.5 V \u2264 VCC \u2264 5.5 V (7 V absolute max). Bypass with a 0.1 \u00b5F ceramic near the pin. Typical Icc \u2248 500 \u00b5A, shutdown \u2248 20 \u00b5A."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/f40d78bec8d5aebfc26ba4bfa56091b1.pdf",+ "pages": 13,+ "sha256": "8e5fdac042fb5787",+ "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": "HGSEMI",+ "Package": "SOP-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "SN75176M/TR",+ "kind": "packaging"+ },+ {+ "mpn": "SN75176MSN65176M/TR",+ "kind": "packaging"+ },+ {+ "mpn": "SN75176N",+ "kind": "unknown"+ },+ {+ "mpn": "SN75176MSN65176N",+ "kind": "packaging"+ },+ {+ "mpn": "SN75176MM/TR",+ "kind": "packaging"+ },+ {+ "mpn": "SN75176MSN65176MM/TR",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sn75176m"+ ],+ "discovery_pitch": "SN75176M (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +164,5 @@ "docs/sn75176m-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }