component
SN65HVD75
Public Made by Adomby adom
TI 3.3 V half-duplex RS-485 transceiver, SOIC-8. Up to 20 Mbps, IEC ESD, -7 to +12 V bus. Datasheet-verified.
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page.json+121−8@@ -1,8 +1,11 @@ {+ "schema_version": 1,+ "type": "component", "slug": "sn65hvd75",+ "title": "SN65HVD75",+ "brief": "TI 3.3 V half-duplex RS-485 transceiver, SOIC-8. Up to 20 Mbps, IEC ESD, -7 to +12 V bus. Datasheet-verified.", "version": "0.1.0",- "type": "component",- "description": "TI 3.3 V half-duplex RS-485 transceiver, SOIC-8. Up to 20 Mbps, IEC ESD, -7 to +12 V bus. Datasheet-verified.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface",@@ -11,6 +14,121 @@ "soic-8", "texas-instruments" ],+ "component": {+ "mpn": "SN65HVD75",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface IC",+ "subcategory": "RS-485 transceiver",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn65hvd75.pdf",+ "parts": {+ "symbol": "sn65hvd75.kicad_sym",+ "footprint": "sn65hvd75.kicad_mod",+ "model_3d": "sn65hvd75.glb"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "R",+ "type": "output",+ "description": "Receive data output. Logic-level output from the differential receiver, driven from bus pins A and B. High when A-B > VIT+ (~-20 mV), low when A-B < VIT- (~-150 mV), with 80 mV typical hysteresis."+ },+ {+ "number": "2",+ "name": "RE",+ "type": "input",+ "description": "Active-low receiver enable. Drive low to enable the receiver output R; drive high to place R in high-impedance. 5-V tolerant logic input."+ },+ {+ "number": "3",+ "name": "DE",+ "type": "input",+ "description": "Active-high driver enable. Drive high to enable the differential driver outputs on A and B; drive low to place them in high-impedance. 5-V tolerant logic input."+ },+ {+ "number": "4",+ "name": "D",+ "type": "input",+ "description": "Driver data input. Logic-level input that sets the differential state of bus pins A and B when the driver is enabled (DE = high). 5-V tolerant."+ },+ {+ "number": "5",+ "name": "GND",+ "type": "power_in",+ "description": "Local device ground (0 V reference)."+ },+ {+ "number": "6",+ "name": "A",+ "type": "bidirectional",+ "description": "Non-inverting RS-485 bus I/O. Driver output (complementary to B) when DE is high; receiver input (complementary to B) when RE is low. Rated for -7 V to +12 V common-mode with >=12 kV IEC 61000-4-2 contact ESD."+ },+ {+ "number": "7",+ "name": "B",+ "type": "bidirectional",+ "description": "Inverting RS-485 bus I/O. Driver output (complementary to A) when DE is high; receiver input (complementary to A) when RE is low. Rated for -7 V to +12 V common-mode with >=12 kV IEC 61000-4-2 contact ESD."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage input, 3.0 V to 3.6 V (3.3 V nominal). Bypass locally with a 100 nF ceramic capacitor to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn65hvd75.pdf",+ "pages": 47,+ "sha256": "b46f5803fa8302f9",+ "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": {+ "Type": "Half-duplex RS-485 transceiver",+ "Data rate": "up to 20 Mbps",+ "Supply voltage": "3.0-3.6 V (3.3 V nominal)",+ "Bus": "A / B differential, -7 to +12 V common-mode",+ "ESD": ">=12 kV IEC 61000-4-2 (contact)",+ "Enables": "RE (active-low), DE (active-high)",+ "Package": "SOIC-8",+ "Body (L\u00d7W\u00d7H)": "4.9 \u00d7 3.9 \u00d7 1.75 mm"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sn65hvd75",+ "rs-485 transceiver",+ "rs485 driver receiver",+ "half-duplex 485"+ ],+ "discovery_pitch": "SN65HVD75 3.3 V half-duplex RS-485 transceiver (SOIC-8) with datasheet-verified pinout, Adom-authored symbol/footprint/3D, and full provenance.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -26,10 +144,5 @@ "docs/sn65hvd75-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }