M1820B

{
 "schema": "adom.pads/1",
 "slug": "m1820b",
 "footprint": "TO-92_Inline",
 "generated_from": {
  "footprint": "TO-92_Inline@sha256:19731cf8b8c297aa",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   0.0,
   0.0
  ],
  "corner": "bottom-right",
  "source": "pad-position",
  "derived_from": "TO-92_Inline@sha256:19731cf8b8c297aa"
 },
 "pad_count": 3,
 "symbol_pins": [
  "1",
  "2",
  "3"
 ],
 "paste_apertures": 0,
 "issues": [],
 "pads": [
  {
   "pad": "1",
   "kind": "thru_hole",
   "shape": "rect",
   "at": [
    0.0,
    0.0
   ],
   "rot": 0.0,
   "size": [
    1.05,
    1.5
   ],
   "layers": [],
   "thermal": false,
   "pin": "1",
   "name": "GND",
   "type": "power_in",
   "description": "Ground reference (0 V) for the chip. Connect to the system ground plane.",
   "is_pin1": true,
   "source": {
    "geometry": "TO-92_Inline.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "thru_hole",
   "shape": "oval",
   "at": [
    1.27,
    0.0
   ],
   "rot": 0.0,
   "size": [
    1.05,
    1.5
   ],
   "layers": [],
   "thermal": false,
   "pin": "2",
   "name": "DQ",
   "type": "bidirectional",
   "description": "1-Wire single-bus data I/O. Open-drain/tri-state pin: requires an external pull-up resistor (typ 4.7 kΩ, 1-10 kΩ; use 1 kΩ for long cables or multi-drop). VIL ≤ 0.3·VDD, VIH ≥ 0.7·VDD; VOL ≤ 0.4 V at IOL = −3 mA. Bus idle state is high; a hold-low > 480 µs resets all devices on the bus.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-92_Inline.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "thru_hole",
   "shape": "oval",
   "at": [
    2.54,
    0.0
   ],
   "rot": 0.0,
   "size": [
    1.05,
    1.5
   ],
   "layers": [],
   "thermal": false,
   "pin": "3",
   "name": "VDD",
   "type": "power_in",
   "description": "Positive supply, 1.8-5.5 V (typ 3.3 V; absolute max 6 V). IDD ≈ 0.1 µA idle (single-shot mode), 450 µA peak during conversion, 4.8 µA average at 1 measurement/s. For long cables or multi-drop networks keep VDD ≥ 3.3 V.",
   "is_pin1": false,
   "source": {
    "geometry": "TO-92_Inline.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}