component
PT7M3808G01TAEX
Public Made by Adomby adom
Diodes Incorporated Supervisor and Reset ICs, SOT-23-6. 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)
466c7da
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{
"schema": "adom.pads/1",
"slug": "pt7m3808g01taex",
"footprint": "SOT-23-6",
"generated_from": {
"footprint": "SOT-23-6@sha256:f341c73aac9dcb55",
"pins": "page.json:component.pins",
"overrides": null
},
"pin1": {
"pad": "1",
"at": [
-1.1375,
-0.95
],
"corner": "top-left",
"source": "silk-marker",
"derived_from": "SOT-23-6@sha256:f341c73aac9dcb55"
},
"pad_count": 6,
"symbol_pins": [
"1",
"2",
"3",
"4",
"5",
"6"
],
"paste_apertures": 0,
"issues": [],
"pads": [
{
"pad": "1",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.1375,
-0.95
],
"rot": 0.0,
"size": [
1.325,
0.6
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "1",
"name": "RESET",
"type": "output",
"description": "Active-low, open-drain RESET output. Driven to a low-impedance state when reset is asserted and remains asserted for the programmed delay after both SENSE rises above VIT and MR returns high. Requires an external pull-up (10kΩ to 1MΩ); the pull-up may be tied to a rail higher than VDD (up to 6.5V). Guaranteed VOL 0.3V @ IOL=0.4mA (1.3V<=VDD<1.8V) or 0.4V @ IOL=1.0mA (1.8V<=VDD<=6.5V); leakage <=300nA when not asserted.",
"is_pin1": true,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "2",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.1375,
0.0
],
"rot": 0.0,
"size": [
1.325,
0.6
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "2",
"name": "GND",
"type": "power_in",
"description": "Device ground reference (0 V).",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "3",
"kind": "smd",
"shape": "roundrect",
"at": [
-1.1375,
0.95
],
"rot": 0.0,
"size": [
1.325,
0.6
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "3",
"name": "MR",
"type": "input",
"description": "Active-low manual reset input. Driving MR below 0.3*VDD asserts RESET; MR must return above 0.7*VDD to clear. Internally pulled up to VDD by a ~90kΩ (70k min) resistor, so the pin can be left floating if unused. Do not apply voltage above VDD.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "4",
"kind": "smd",
"shape": "roundrect",
"at": [
1.1375,
0.95
],
"rot": 0.0,
"size": [
1.325,
0.6
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "4",
"name": "CT",
"type": "passive",
"description": "Reset-delay programming pin. Three modes: (a) leave open -> fixed 20ms delay; (b) tie to VDD through 40k-200kΩ -> fixed 300ms delay; (c) tie an external capacitor (>=100pF) from CT to GND -> user-programmable delay 1.25ms-10s per CT(nF)=[tD(s)-0.5e-3]x175. Charged by an internal 220nA source to 1.23V. Absolute range -0.3V to VDD+0.5V; use low-leakage (ceramic) capacitors.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "5",
"kind": "smd",
"shape": "roundrect",
"at": [
1.1375,
0.0
],
"rot": 0.0,
"size": [
1.325,
0.6
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "5",
"name": "SENSE",
"type": "input",
"description": "Voltage-monitor input. RESET asserts when SENSE drops below the negative-going threshold VIT (0.405V typ on the G01 adjustable variant); the comparator has ~1.5% VIT hysteresis. Input current ±25nA max on G01. Recommended to add a 1nF-10nF bypass capacitor for noise immunity. Absolute range -0.3V to +7V.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
},
{
"pad": "6",
"kind": "smd",
"shape": "roundrect",
"at": [
1.1375,
-0.95
],
"rot": 0.0,
"size": [
1.325,
0.6
],
"layers": [
"F.Cu",
"F.Mask",
"F.Paste"
],
"thermal": false,
"pin": "6",
"name": "VDD",
"type": "power_in",
"description": "Supply voltage, 1.7V to 6.5V (absolute max 7.0V). Typical quiescent current ~2.8µA at 3.3V. Place a 0.1µF ceramic decoupling capacitor close to this pin.",
"is_pin1": false,
"source": {
"geometry": "SOT-23-6.kicad_mod",
"meaning": "page.json:component.pins",
"correspondence": "kicad: symbol pin number == pad name"
}
}
]
}