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CN825Z
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ShangHai Consonance Elec Supervisor and Reset ICs, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+104−8@@ -1,13 +1,114 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cn825z",+ "title": "CN825Z",+ "brief": "ShangHai Consonance Elec Supervisor and Reset ICs, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "ShangHai Consonance Elec Supervisor and Reset ICs, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "cn825z" ],+ "component": {+ "mpn": "CN825Z",+ "manufacturer": "ShangHai Consonance Elec",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "PMIC",+ "subcategory": "Supervisor and Reset ICs",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206131630_ShangHai-Consonance-Elec-CN825Z_C3034870.pdf",+ "parts": {+ "symbol": "cn825z.kicad_sym",+ "footprint": "cn825z.kicad_mod",+ "model_3d": "cn825z.glb",+ "model_3d_step": "cn825z.step",+ "lbr": "cn825z.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "/MR",+ "type": "input",+ "description": "Manual reset input, active-low. Pulling this pin low triggers a reset pulse on both RESET outputs. Internally pulled up to VCC via 50 k\u03a9 (38-62 k\u03a9), so it may be left floating when unused. Can be driven by CMOS, open-drain, or open-collector; a contact switch to GND is sufficient (no external debounce needed). /MR pulse width min 1 \u00b5s; /MR-to-reset delay max 500 ns."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / negative supply return."+ },+ {+ "number": "3",+ "name": "/RESET",+ "type": "output",+ "description": "Active-low reset output. Driven low whenever VCC is below the reset threshold (2.32V typ. for CN825Z), /MR is low, or the watchdog timer overflows. Once the fault clears, /RESET remains low for at least 140 ms (200 ms typ.) before releasing high. VOL=0.3V max at ISINK=3.2 mA; guaranteed valid down to VCC=1.1V (VOL=0.3V max at ISINK=150 \u00b5A)."+ },+ {+ "number": "4",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply input; also the monitored voltage. Operating range 1.1V to 6.5V (abs-max 6.5V). Continuously compared against the internal 2.32V reset threshold (CN825Z, \u00b11%). Supply current 2.7 \u00b5A typ. below threshold, 16 \u00b5A typ. above threshold."+ },+ {+ "number": "5",+ "name": "RESET",+ "type": "output",+ "description": "Active-high reset output. Driven high whenever VCC is below the reset threshold, /MR is low, or the watchdog timer overflows. Once the fault clears, RESET stays high for at least 140 ms (200 ms typ.) before returning low. VOH=VCC-1V min at ISOURCE=1 mA; guaranteed valid down to VCC=1.1V (VOH=1.0V at ISOURCE=8 \u00b5A)."+ },+ {+ "number": "6",+ "name": "WDI",+ "type": "input",+ "description": "Watchdog input. Must toggle (high-to-low or low-to-high) within the watchdog timeout (0.95 s min, 1.6 s typ., 2.25 s max) or the watchdog overflows and asserts reset on both outputs. Minimum WDI pulse width 50 ns; input leakage \u00b150 nA; thresholds 0.25*VCC (low) / 0.75*VCC (high). Watchdog is held cleared while VCC is below threshold or /MR is low."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206131630_ShangHai-Consonance-Elec-CN825Z_C3034870.pdf",+ "pages": 9,+ "sha256": "6dcd964d13498315",+ "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-23-6",+ "Category": "PMIC",+ "Pins": "6"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cn825z"+ ],+ "discovery_pitch": "CN825Z (ShangHai Consonance Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +126,5 @@ "docs/cn825z-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }