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MAX824TEUK+T
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Analog Devices Inc Maxim Integrated Supervisor And Reset ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMAX824TEUK+T
Analog Devices Inc Maxim Integrated · Supervisor And Reset ICs · SOT-23-5
MAX824TEUK+T from Analog Devices Inc Maxim Integrated, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | RESET | output | Active-low reset output that pulses low for 200ms when triggered and stays low while VCC is below the reset threshold; it is guaranteed to be a logic low for VCC down to 1V. |
| 2 | GND | power_in | Ground reference for the device. |
| 3 | RESET | output | Active-high reset output that is the inverse of RESET (pin 1). |
| 4 | WDI | input | Watchdog input; if WDI stays either high or low for longer than the watchdog timeout period (1.6s typical, 1.12s to 2.40s), a reset is triggered, and leaving WDI unconnected or three-stated disables the watchdog. |
| 5 | VCC | power_in | Supply voltage; absolute maximum is -0.3V to +6.0V, and the MAX82_T version is specified for VCC = +3.15V to +3.6V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc Maxim Integrated |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Current (SOT23 only) | ISUPPLY | 5 | 12 | µA | 2 | ||
| Reset Threshold | VRST | 3.04 | 3.08 | 3.11 | V | TA = +25°C | 2 |
| Reset Threshold | VRST | 3 | 3.15 | V | TA = TMIN to TMAX | 2 | |
| Reset Timeout Period | tRP | 140 | 200 | 280 | ms | 3 | |
| RESET Output Voltage (active-low) | VOL | 0.3 | V | VCC = VRST min, ISINK = 1.2mA | 3 | ||
| RESET Output Voltage (active-high, complementary) | VOL | 0.3 | V | MAX824T/S/R/Z/Y, VCC = VRST max, ISINK = 1.2mA | 3 | ||
| RESET Output Short-Circuit Current (pullup) | ISOURCE | 400 | µA | MAX82_T/S/R/Z/Y, RESET = 0V, VCC = 3.6V | 3 | ||
| Watchdog Timeout Period | tWD | 1.12 | 1.6 | 2.4 | s | 3 | |
| WDI Pulse Width | tWDI | 50 | ns | VIL = 0.4V, VIH = 0.8 × VCC | 3 | ||
| WDI Input Current (time average) | IWDI | 120 | 160 | µA | WDI = VCC, time average | 3 | |
| WDI Input Current (time average) | IWDI | -20 | -15 | µA | WDI = 0, time average | 3 | |
| Operating Voltage Range | VCC | 1 | 5.5 | V | 2 | ||
| Operating Voltage Range (MAX82_T) | VCC | 3.15 | 3.6 | V | MAX82_T, TA = TMIN to TMAX | 2 | |
| Operating Temperature Range (MAX82_EUK) | TA | -40 | 125 | °C | SOT23 package | 2 | |
| VCC Supply Voltage (absolute maximum) | VCC | -0.3 | 6 | V | 2 | ||
| All Other Pins Voltage (absolute maximum) | -0.3 | V | Maximum is VCC + 0.3V | 2 | |||
| Input Current, All Pins Except RESET and RESET (absolute maximum) | 20 | mA | 2 | ||||
| Output Current, RESET, RESET (absolute maximum) | 20 | mA | 2 | ||||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 2 | ||
| Lead Temperature (soldering) | 300 | °C | soldering, 10s | 2 |
CAD (KiCad official)
- Symbol:
MAX824TEUK+T - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
max824teuk-t-etched.step/max824teuk-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);max824teuk-t.step/max824teuk-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices Inc Maxim Integrated datasheet (10 pp, sha256
35f984a1ae054aec, retrieved 2026-10-19, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).