component
LM75BIMMX-3
Public Made by Adomby adom
Texas Instruments Temperature and Humidity Sensor, VSSOP-8-0.65mm. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
main
Ray
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
3c8f1a8
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{
"schema": "adom.pads/1",
"slug": "lm75bimmx-3",
"footprint": "VSSOP-8_2.3x2mm_P0.5mm",
"generated_from": {
"footprint": "VSSOP-8_2.3x2mm_P0.5mm@sha256:dca72da69de3263a",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
"pad": "1",
"at": [
-1.4,
-0.75
],
"corner": "top-left",
"source": "silk-marker",
"derived_from": "VSSOP-8_2.3x2mm_P0.5mm@sha256:dca72da69de3263a"
},
"pad_count": 8,
"symbol_pins": [
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8"
],
"paste_apertures": 0,
"issues": [],
"pads": [
{
"pad": "1",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.4,
-0.75
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "1",
"name": "SDA",
"type": "bidirectional",
"description": "I2C serial bi-directional data line. Open-drain; requires an external pullup resistor or current source to +VS. VIH = +VS × 0.7 min, VIL = +VS × 0.3 max. Absolute-max voltage 6.5 V.",
"is_pin1": true,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "2",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.4,
-0.25
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "2",
"name": "SCL",
"type": "input",
"description": "I2C serial clock input. Requires an external pullup resistor to +VS. Supports operation up to 400 kHz. Absolute-max voltage 6.5 V.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "3",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.4,
0.25
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "3",
"name": "O.S.",
"type": "output",
"description": "Over-temperature shutdown output. Open-drain; requires a pullup resistor to the controller interrupt line. Active-low when the measured temperature exceeds the programmed T_OS limit (default 80°C, T_HYST 75°C). O.S. output saturation voltage 0.8 V max at 4 mA sink; max sink current 10 mA.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "4",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.4,
0.75
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "4",
"name": "GND",
"type": "power_in",
"description": "Power supply ground reference for the device.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "5",
"kind": "smd",
"shape": "roundrect",
"at": [
1.4,
0.75
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "5",
"name": "A2",
"type": "input",
"description": "User-set I2C address input (MSB of the 3-bit address selector). Tie to GND (logic 0) or +VS (logic 1). Absolute-max voltage (+VS + 0.3) V and must be ≤ 6.5 V.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "6",
"kind": "smd",
"shape": "roundrect",
"at": [
1.4,
0.25
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "6",
"name": "A1",
"type": "input",
"description": "User-set I2C address input. Tie to GND (logic 0) or +VS (logic 1). Absolute-max voltage (+VS + 0.3) V and must be ≤ 6.5 V.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "7",
"kind": "smd",
"shape": "roundrect",
"at": [
1.4,
-0.25
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "7",
"name": "A0",
"type": "input",
"description": "User-set I2C address input (LSB of the 3-bit address selector). Tie to GND (logic 0) or +VS (logic 1). Absolute-max voltage (+VS + 0.3) V and must be ≤ 6.5 V.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "8",
"kind": "smd",
"shape": "roundrect",
"at": [
1.4,
-0.75
],
"rot": 0.0,
"size": [
1.25,
0.35
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "8",
"name": "+VS",
"type": "power_in",
"description": "Positive supply voltage input. DC 3 V to 5.5 V (LM75BIMMX-3 nominal 3.3 V). Decouple with a 100-nF bypass capacitor close to the pin plus 10-µF bulk capacitance in the near vicinity. Operating supply current 280 µA typical; shutdown 4 µA typical.",
"is_pin1": false,
"source": {
"geometry": "VSSOP-8_2.3x2mm_P0.5mm.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}