MAX821PUS
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- Mfr.Part #
- MAX821PUS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-253-4, TO-253AA
- Datasheet
- Download
- Description
- IC SUPERVISOR MPU VOLT MONITOR
- Stock
- 1,955
- In Stock ：
- 1,955
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Operating Temperature :
- -40°C~125°C TA
- Adjustable Threshold :
- No
- Watchdog Timer :
- No
- Max Power Dissipation :
- 320mW
- Pbfree Code :
- yes
- Threshold Voltage :
- +4V
- Reset :
- Active Low
- Min Supply Voltage :
- 1V
- Length :
- 2.92mm
- Reset Timeout :
- Adjustable/Selectable
- Pin Count :
- 4
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Type :
- Simple Reset/Power-On Reset
- Lead Free :
- Lead Free
- Published :
- 2006
- Number of Voltages Monitored :
- 1
- Height :
- 940μm
- Min Reset Threshold Voltage :
- 3.97V
- Width :
- 1.3mm
- Max Supply Voltage :
- 5.5V
- Package / Case :
- TO-253-4, TO-253AA
- Number of Pins :
- 4
- Number of Functions :
- 1
- Overvoltage Threshold :
- 4.04V
- Reset Delay Time :
- 200 ms
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- REACH SVHC :
- Unknown
- Undervoltage Threshold :
- 3.97V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Base Part Number :
- MAX821
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 4V
- Operating Supply Current :
- 7μA
- Number of Terminations :
- 4
- Terminal Finish :
- Matte Tin (Sn)
- Max Supply Current :
- 7μA
- Number of Channels :
- 1
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Gull wing
- Output :
- Push-Pull, Totem Pole
- Factory Lead Time :
- 6 Weeks
- Max Reset Threshold Voltage :
- 4.04V
- Datasheets
- MAX821PUS
[Supervisors Analog Devices, Inc. MAX821PUS] Overview
The MAX821PUS, manufactured by Analog Devices, Inc., is an advanced integrated circuit supervisor designed to ensure reliable operation of microprocessor-based systems. With its precise voltage monitoring capabilities, this IC offers unparalleled reliability in monitoring and controlling power supply voltages, thereby safeguarding critical components and data integrity within electronic devices.
Engineered with cutting-edge technology, the MAX821PUS provides a comprehensive solution for managing power supply fluctuations, voltage spikes, and brownout conditions, making it an indispensable component for mission-critical applications where system stability is paramount.
[MAX821PUS] Features
- Precision voltage monitoring for microprocessor-based systems
- Integrated supervisor functions for reliable system operation
- Wide operating voltage range for versatility in various applications
- Adjustable reset threshold voltage for customizable system configurations
- Power-on reset delay to ensure proper system initialization
- Low power consumption for energy-efficient operation
- Compact form factor for space-constrained designs
- Robust build quality for long-term durability
[MAX821PUS] Applications
- Embedded Systems: The MAX821PUS is ideal for monitoring power supply voltages in embedded systems, ensuring stable operation and preventing data corruption.
- Industrial Automation: In industrial automation equipment, this IC can be used to supervise power rails, protecting sensitive components from voltage fluctuations and ensuring uninterrupted operation.
- Telecommunications Infrastructure: For telecommunications infrastructure such as base stations and network equipment, the MAX821PUS provides vital voltage monitoring to maintain system reliability and uptime.
- Medical Devices: In medical devices where reliability is critical, this IC safeguards against power anomalies, ensuring the uninterrupted operation of life-saving equipment.
- Automotive Electronics: The MAX821PUS can be employed in automotive electronics to monitor power supply voltages, contributing to the overall safety and reliability of vehicle systems.
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