component
HG811TM4
Public Made by Adomby adom
HGSEMI Supervisor and Reset ICs, SOT-143-4. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+7−4@@ -38,19 +38,19 @@ "number": "2", "name": "VRESET", "type": "output",- "description": "Active-low reset output. Pulled low when VCC drops below the threshold Vth (3.08 V typ for HG811TM4) or when MR is asserted low; returns high after the Trp reset delay (500 ms typical). VOL \u2264 0.5 V at ISINK = 3.2 mA; VOH \u2265 0.8\u00b7VCC at ISOURCE = 500 \u00b5A."+ "description": "Active-low reset output. Pulled low when VCC drops below the threshold Vth (3.08 V typ for HG811TM4) or when MR is asserted low; returns high after the Trp reset delay (500 ms typical). VOL ≤ 0.5 V at ISINK = 3.2 mA; VOH ≥ 0.8·VCC at ISOURCE = 500 µA." }, { "number": "3", "name": "MR", "type": "input",- "description": "Manual reset / enable input, active low. Driving MR low forces VRESET low; releasing MR high starts the Trp reset delay. VIH \u2265 0.7\u00b7VCC, VIL \u2264 0.2\u00b7VCC. Minimum pulse width tMR = 10 \u00b5s."+ "description": "Manual reset / enable input, active low. Driving MR low forces VRESET low; releasing MR high starts the Trp reset delay. VIH ≥ 0.7·VCC, VIL ≤ 0.2·VCC. Minimum pulse width tMR = 10 µs." }, { "number": "4", "name": "VCC", "type": "power_in",- "description": "Positive supply and monitored voltage input. Operating range 1.0 V to 6.0 V (absolute max 6.5 V). Quiescent current ICCH \u2248 1 \u00b5A typ, 5 \u00b5A max at VCC = 6 V with MR high."+ "description": "Positive supply and monitored voltage input. Operating range 1.0 V to 6.0 V (absolute max 6.5 V). Quiescent current ICCH ≈ 1 µA typ, 5 µA max at VCC = 6 V with MR high." } ], "provenance": {@@ -114,5 +114,8 @@ "docs/hg811tm4-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }