MAX821MUS
- Mfr.Part #
- MAX821MUS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR MPU VOLT MONITOR
- Stock
- 35,321
- In Stock :
- 35,321
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Max Reset Threshold Voltage :
- 4.45V
- Lead Free :
- Lead Free
- Type :
- Simple Reset/Power-On Reset
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 4
- Pin Count :
- 4
- Operating Temperature :
- -40°C~125°C TA
- Factory Lead Time :
- 6 Weeks
- Length :
- 2.92mm
- Terminal Position :
- Dual
- Max Supply Current :
- 7μA
- Max Power Dissipation :
- 320mW
- Min Reset Threshold Voltage :
- 4.31V
- REACH SVHC :
- Unknown
- Threshold Voltage :
- +4.38V
- Reset :
- Active Low
- Output :
- Push-Pull, Totem Pole
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Number of Voltages Monitored :
- 1
- ECCN Code :
- EAR99
- Number of Pins :
- 4
- Reset Timeout :
- Adjustable/Selectable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 5.5V
- Base Part Number :
- MAX821
- Voltage - Threshold :
- 4.38V
- Mounting Type :
- Surface Mount
- Overvoltage Threshold :
- 4.45V
- Undervoltage Threshold :
- 4.31V
- Published :
- 2006
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Min Supply Voltage :
- 1V
- Package / Case :
- TO-253-4, TO-253AA
- Watchdog Timer :
- No
- JESD-609 Code :
- e3
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 7μA
- Datasheets
- MAX821MUS

Supervisors Analog Devices, Inc. MAX821MUS Overview
The MAX821MUS from Analog Devices, Inc. stands out as an exemplary component in the Supervisors category of integrated circuits. Designed for the meticulous monitoring of microprocessor (MPU) systems, this IC SUPERVISOR generously fulfills the role of a voltage monitor, ensuring system reliability and stability. Its compact design encapsulated in a highly-miniaturized package makes it an ideal choice for space-conscious applications. Clearly, the Supervisors Analog Devices, Inc. MAX821MUS is an indispensable element for high-performance electronics where precise voltage supervision is essential. Through its integration, B2B customers can expect enhanced system integrity, leading to reduced downtime and maintenance costs – a significant selling point for any industry relying on stable electronic operations.
MAX821MUS Features
- Precision voltage monitoring for reliable system operation
- Compact package suitable for space-constrained applications
- Robust construction from a reputable manufacturer, Analog Devices, Inc.
MAX821MUS Applications
- Computing Systems: Ensures the CPU operates within safe voltage levels, preventing system crashes and data loss.
- Portable Devices: Monitors the battery voltage to maximize operational time and prevent unexpected shutdowns.
- Industrial Control Systems: Manages system voltage thresholds to guarantee seamless machinery operation.
- Automotive Electronics: Monitors the car's electronic system voltage, contributing to vehicle dependability and safety features.
- Telecommunication Equipment: Provides voltage supervision to sustain the optimal performance of communication infrastructure.
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