Analog Devices MAX821UUS Supervisors
Active Low 1 SOT-143 Monitors & Reset Circuits
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX821UUS
Detailed Description
Active Low 1 SOT-143 Monitors & Reset Circuits
Package
TO-253-4, TO-253AA
Key Features
Package / Case: TO-253-4, TO-253AA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MAX821UUS Datasheet
Quick Jump:
Technical Specifications
Analog Devices MAX821UUS Supervisors technical specifications.
General
RoHS
Yes
Number of Pins
4
Package / Case
TO-253-4, TO-253AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Lifecycle Status
Active
Type
Simple Reset/Power-On Reset
Output
Push-Pull, Totem Pole
Reset
Active Low
Number of Voltages Monitored
1
Alternate Parts Comparison (MAX821UUS vs MAX6467US26D3+T vs MAX6315US44D3+T vs MAX6394US480D1/V+T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-253-4, TO-253AA | TO-253-4, TO-253AA | TO-253-4, TO-253AA | TO-253-4, TO-253AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Voltages Monitored | 1 | 1 | 1 | 1 |
| Output | Push-Pull, Totem Pole | Open Drain or Open Collector | Open Drain or Open Collector | Open Drain or Open Collector |
| Package | SOT-143-4 | TO-253-4, TO-253AA | TO-253-4, TO-253AA | TO-253-4, TO-253AA |
| Reset | Active Low | Active Low | Active Low | Active Low |
| Reset Timeout | Adjustable/Selectable | 150ms | 140ms | 700µs |
| Type | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset | Simple Reset/Power-On Reset |
| Voltage Threshold | 2.78V | 2.625V | 4.39V | 4.8V |
| Action |
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