component
BL3085N
Public Made by Adomby adom
BL Shanghai Belling RS-485 / RS-422 ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -62,19 +62,19 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "RS-485 differential bus pin A. Non-inverting receiver input and non-inverting driver output in the default polarity state; internal polarity-correction circuit may swap the A/B role after the 80 ms polarity-detection window. Absolute-max input range -7 V to +12 V; \u00b115 kV IEC 61000-4-2 contact-discharge ESD protected."+ "description": "RS-485 differential bus pin A. Non-inverting receiver input and non-inverting driver output in the default polarity state; internal polarity-correction circuit may swap the A/B role after the 80 ms polarity-detection window. Absolute-max input range -7 V to +12 V; ±15 kV IEC 61000-4-2 contact-discharge ESD protected." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "RS-485 differential bus pin B. Inverting receiver input and inverting driver output in the default polarity state; internal polarity-correction circuit may swap the A/B role after the 80 ms polarity-detection window. Absolute-max input range -7 V to +12 V; \u00b115 kV IEC 61000-4-2 contact-discharge ESD protected."+ "description": "RS-485 differential bus pin B. Inverting receiver input and inverting driver output in the default polarity state; internal polarity-correction circuit may swap the A/B role after the 80 ms polarity-detection window. Absolute-max input range -7 V to +12 V; ±15 kV IEC 61000-4-2 contact-discharge ESD protected." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Positive supply, +5 V nominal (4.5 V to 5.5 V operating). Absolute maximum +7 V. Recommend a local 0.1 \u00b5F decoupling capacitor to GND."+ "description": "Positive supply, +5 V nominal (4.5 V to 5.5 V operating). Absolute maximum +7 V. Recommend a local 0.1 µF decoupling capacitor to GND." } ], "provenance": {@@ -144,5 +144,8 @@ "docs/bl3085n-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }