MAX819MESA
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- Mfr.Part #
- MAX819MESA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC SUPERVISOR MPU
- Stock
- 33,529
- In Stock ：
- 33,529
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e3
- Adjustable Threshold :
- No
- Watchdog Timer :
- No
- Width :
- 3.9mm
- Length :
- 4.9mm
- Max Supply Voltage :
- 5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- SOIC
- Peak Reflow Temperature (Cel) :
- 260
- Undervoltage Threshold :
- 4.25V
- Max Reset Threshold Voltage :
- 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Type :
- Battery Backup Circuit
- Lead Free :
- Lead Free
- Number of Voltages Monitored :
- 1
- Published :
- 2006
- Max Power Dissipation :
- 471mW
- Terminal Form :
- Gull wing
- Supply Current-Max (Isup) :
- 0.06mA
- Reset Timeout :
- 140 ms
- Pin Count :
- 8
- Mount :
- Surface Mount
- Min Operating Temperature :
- -40°C
- Max Operating Temperature :
- 85°C
- Reset :
- Active Low
- Operating Supply Current :
- 11μA
- ECCN Code :
- EAR99
- Threshold Voltage :
- 4.4V
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 0V
- Packaging :
- Tube
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.4V; MANUAL RESET INPUT
- Supply Voltage :
- 4.5V
- Number of Pins :
- 8
- Min Reset Threshold Voltage :
- 4.25V
- Overvoltage Threshold :
- 4.5V
- Number of Terminations :
- 8
- Power Supplies :
- 5V
- Datasheets
- MAX819MESA
Supervisors Analog Devices, Inc. MAX819MESA Overview
The Supervisors Analog Devices, Inc. MAX819MESA is a highly reliable integrated circuit (IC) designed to monitor microprocessor (MPU) systems, ensuring optimal performance and enhanced system stability. This IC supervisor from Analog Devices, Inc., a leader in semiconductor design and manufacturing, provides essential monitoring functions that are crucial for preventing system failures due to power fluctuations, temperature extremes, and other fault conditions. It is engineered to enhance system integrity through features such as reset output and watchdog timers, making it an indispensable component in sophisticated electronic environments where reliability is paramount.
MAX819MESA Features
This IC supervisor incorporates a variety of features that ensure dependable system operations. It includes a precise monitoring system for power supply voltages, a reset output mechanism for secure system reboot, and a watchdog timer to supervise system responsiveness. Its compact surface-mount package allows for efficient use in space-constrained applications, while offering robustness with its wide operating temperature range.
MAX819MESA Applications
- Computing Systems: Utilized in server motherboards to monitor and manage system stability, ensuring continuous operation and preventing data loss due to system failures.
- Industrial Equipment: Integrated into control systems for machinery to provide real-time health checks and immediate response to system irregularities, enhancing equipment reliability and safety.
- Telecommunications: Employed in network routers and switches to monitor power supply levels and system functionality, crucial for maintaining uninterrupted communication services.
- Portable Devices: Used in battery-operated devices such as handheld terminals, where it ensures proper functioning under variable power conditions.
- Automotive Electronics: Applied in vehicle control modules to oversee system operations, contributing to vehicle safety and performance under diverse environmental conditions.
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