main
Ray pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) 723a6b4
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{
 "schema": "adom.pads/1",
 "slug": "mbi5124gp-b",
 "footprint": "SSOP-24_5.3x8.2mm_P0.65mm",
 "generated_from": {
  "footprint": "SSOP-24_5.3x8.2mm_P0.65mm@sha256:120d739ab88ed463",
  "pins": "page.json:component.pins",
  "overrides": null
 },
 "pin1": {
  "pad": "1",
  "at": [
   -3.5,
   -3.575
  ],
  "corner": "top-left",
  "source": "silk-marker",
  "derived_from": "SSOP-24_5.3x8.2mm_P0.65mm@sha256:120d739ab88ed463"
 },
 "pad_count": 24,
 "symbol_pins": [
  "1",
  "10",
  "11",
  "12",
  "13",
  "14",
  "15",
  "16",
  "17",
  "18",
  "19",
  "2",
  "20",
  "21",
  "22",
  "23",
  "24",
  "3",
  "4",
  "5",
  "6",
  "7",
  "8",
  "9"
 ],
 "paste_apertures": 0,
 "issues": [],
 "pads": [
  {
   "pad": "1",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    -3.575
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "1",
   "name": "GND",
   "type": "power_in",
   "description": "Ground terminal for control logic and current sink. Handles up to 480mA of return current for all 16 output channels combined.",
   "is_pin1": true,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "2",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    -2.925
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "2",
   "name": "SDI",
   "type": "input",
   "description": "Serial data input to the 16-bit shift register. Schmitt-trigger CMOS input; VIH >= 0.7*VDD. Data is shifted on the rising edge of CLK.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "3",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    -2.275
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "3",
   "name": "CLK",
   "type": "input",
   "description": "Clock input for shifting data into the register on rising edge. Schmitt-trigger CMOS input; supports up to 25MHz clock frequency.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "4",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    -1.625
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "4",
   "name": "LE",
   "type": "input",
   "description": "Data strobe (latch enable) input. Serial data is transferred to the output latch while LE is high and latched when LE goes low. Internal pull-down (typ. 350 kOhm).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "5",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    -0.975
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "5",
   "name": "OUT0",
   "type": "output",
   "description": "Constant-current LED output channel 0 (active-low, open-drain current sink). Sinks 1-25mA @ VDD=5V (1-10mA @ VDD=3.3V) set by R-EXT; sustaining voltage up to VDD+0.3V (17V max at OUT port).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "6",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    -0.325
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "6",
   "name": "OUT1",
   "type": "output",
   "description": "Constant-current LED output channel 1 (active-low, open-drain current sink). Sinks 1-25mA @ VDD=5V programmed by R-EXT.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "7",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    0.325
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "7",
   "name": "OUT2",
   "type": "output",
   "description": "Constant-current LED output channel 2 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "8",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    0.975
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "8",
   "name": "OUT3",
   "type": "output",
   "description": "Constant-current LED output channel 3 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "9",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    1.625
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "9",
   "name": "OUT4",
   "type": "output",
   "description": "Constant-current LED output channel 4 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "10",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    2.275
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "10",
   "name": "OUT5",
   "type": "output",
   "description": "Constant-current LED output channel 5 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "11",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    2.925
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "11",
   "name": "OUT6",
   "type": "output",
   "description": "Constant-current LED output channel 6 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "12",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    -3.5,
    3.575
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "12",
   "name": "OUT7",
   "type": "output",
   "description": "Constant-current LED output channel 7 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "13",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    3.575
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "13",
   "name": "OUT8",
   "type": "output",
   "description": "Constant-current LED output channel 8 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "14",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    2.925
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "14",
   "name": "OUT9",
   "type": "output",
   "description": "Constant-current LED output channel 9 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "15",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    2.275
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "15",
   "name": "OUT10",
   "type": "output",
   "description": "Constant-current LED output channel 10 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "16",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    1.625
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "16",
   "name": "OUT11",
   "type": "output",
   "description": "Constant-current LED output channel 11 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "17",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    0.975
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "17",
   "name": "OUT12",
   "type": "output",
   "description": "Constant-current LED output channel 12 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "18",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    0.325
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "18",
   "name": "OUT13",
   "type": "output",
   "description": "Constant-current LED output channel 13 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "19",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    -0.325
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "19",
   "name": "OUT14",
   "type": "output",
   "description": "Constant-current LED output channel 14 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "20",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    -0.975
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "20",
   "name": "OUT15",
   "type": "output",
   "description": "Constant-current LED output channel 15 (active-low, open-drain current sink).",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "21",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    -1.625
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "21",
   "name": "OE",
   "type": "input",
   "description": "Active-low output enable. When OE is low the output drivers are enabled; when high, all outputs are turned off (blanked). Internal pull-up (typ. 350 kOhm) to VDD; min pulse width 50ns @ VDD=5V.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "22",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    -2.275
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "22",
   "name": "SDO",
   "type": "output",
   "description": "Serial data output to the SDI of the next driver IC in the daisy chain. Changes on rising edge of CLK. Push-pull CMOS output; IOH/IOL = 1.0mA typical.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "23",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    -2.925
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "23",
   "name": "R-EXT",
   "type": "passive",
   "description": "External resistor connection used to program the output current for all 16 channels. Typical values: R_ext=1820 Ohm for ~10.7mA @ 5V; R_ext=720 Ohm for ~25.8mA @ 3.3V. Tie through resistor to GND.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  },
  {
   "pad": "24",
   "kind": "smd",
   "shape": "roundrect",
   "at": [
    3.5,
    -3.575
   ],
   "rot": 0.0,
   "size": [
    1.9,
    0.4
   ],
   "layers": [
    "F.Cu",
    "F.Mask",
    "F.Paste"
   ],
   "thermal": false,
   "pin": "24",
   "name": "VDD",
   "type": "power_in",
   "description": "3.3V or 5V supply voltage terminal (absolute max 7.0V). Bypass locally to GND.",
   "is_pin1": false,
   "source": {
    "geometry": "SSOP-24_5.3x8.2mm_P0.65mm.kicad_mod",
    "meaning": "page.json:component.pins",
    "correspondence": "kicad: symbol pin number == pad name"
   }
  }
 ]
}