component
CN312
Public Made by Adomby adom
ShangHai Consonance Elec Touch Sensors, SOT-23-6L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+104−8@@ -1,13 +1,114 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cn312",+ "title": "CN312",+ "brief": "ShangHai Consonance Elec Touch Sensors, SOT-23-6L. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "ShangHai Consonance Elec Touch Sensors, SOT-23-6L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "sensor", "cn312" ],+ "component": {+ "mpn": "CN312",+ "manufacturer": "ShangHai Consonance Elec",+ "package": "SOT-23-6L",+ "pin_count": 6,+ "category": "Sensor",+ "subcategory": "Touch Sensors",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2309151753_ShangHai-Consonance-Elec-CN312_C7495114.pdf",+ "parts": {+ "symbol": "cn312.kicad_sym",+ "footprint": "cn312.kicad_mod",+ "model_3d": "cn312.glb",+ "model_3d_step": "cn312.step",+ "lbr": "cn312.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "FTH",+ "type": "input",+ "description": "Falling-threshold (lower-threshold) sense input. Typically driven from an external resistor divider tapping the monitored battery voltage. When the FTH pin voltage falls below the internal 1.205 V bandgap reference, LBO goes high and LBO-bar goes low. Input leakage is \u00b130 nA max."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply return for the chip."+ },+ {+ "number": "3",+ "name": "LBO",+ "type": "output",+ "description": "Active-high low-battery detect output (CMOS push-pull). During power-up t_RESET (min 25 ms) LBO is high. When RTH exceeds Vref for longer than t_D (min 25 ms) LBO goes low; when FTH falls below Vref, LBO goes high. VOL \u2264 0.3 V at ISINK = 3.2 mA (VCC = 3 V); VOH \u2265 VCC\u22120.4 V at ISOURCE = 3 mA."+ },+ {+ "number": "4",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply input, 1.8 V to 6 V operating range (6.5 V absolute max). Typical supply current is 2.7 \u00b5A at 3 V. Bypass with 0.1 \u00b5F close to the pin; VCC must never exceed 6 V."+ },+ {+ "number": "5",+ "name": "LBO_N",+ "type": "output",+ "description": "Active-low low-battery detect output, LBO-bar (CMOS push-pull), complement of pin 3 LBO. During power-up t_RESET (min 25 ms) LBO-bar is low. When RTH exceeds Vref for longer than t_D (min 25 ms) LBO-bar goes high; when FTH falls below Vref, LBO-bar goes low. Same drive spec as LBO."+ },+ {+ "number": "6",+ "name": "RTH",+ "type": "input",+ "description": "Rising-threshold (upper-threshold) sense input. Typically driven from an external resistor divider tapping the monitored battery voltage. When the RTH pin voltage rises above the internal 1.205 V bandgap reference for longer than t_D (min 25 ms), LBO-bar goes high / LBO goes low. Input leakage is \u00b130 nA max."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2309151753_ShangHai-Consonance-Elec-CN312_C7495114.pdf",+ "pages": 9,+ "sha256": "1352076e05a296cb",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "ShangHai Consonance Elec",+ "Package": "SOT-23-6L",+ "Category": "Sensor",+ "Pins": "6"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cn312"+ ],+ "discovery_pitch": "CN312 (ShangHai Consonance Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/cn312-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }