MAX809LEUR
- Mfr.Part #
- MAX809LEUR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC SUPERVISOR 3PIN MPU RESET
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Lead Free :
- Lead Free
- Reset :
- Active Low
- Output Current :
- 20mA
- Number of Pins :
- 3
- Adjustable Threshold :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output :
- Push-Pull, Totem Pole
- Nominal Supply Current :
- 24μA
- Qualification Status :
- Not Qualified
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Min Supply Voltage :
- 1.2V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 2.92mm
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- MAX809
- Height :
- 1.12mm
- Power Dissipation :
- 320mW
- Terminal Pitch :
- 0.95mm
- Threshold Voltage :
- +4.63V
- Mounting Type :
- Surface Mount
- Pin Count :
- 3
- Operating Temperature :
- -40°C~105°C TA
- Published :
- 1998
- Supply Current-Max (Isup) :
- 0.06mA
- Type :
- Simple Reset/Power-On Reset
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 3
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Surface Mount :
- yes
- Reset Timeout :
- 140ms Minimum
- Number of Channels :
- 1
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Number of Voltages Monitored :
- 1
- Terminal Position :
- Dual
- Max Power Dissipation :
- 320mW
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4.63V
- Power Supplies :
- 5V
- Datasheets
- MAX809LEUR

Supervisors Analog Devices, Inc. MAX809LEUR Overview
The MAX809LEUR by Analog Devices, Inc. is a robust and reliable integrated circuit designed to supervise microprocessor (MPU) systems, enhancing system stability by monitoring the power supply. This Supervisor IC is ideal for applications requiring a compact, efficient, and precise monitoring solution to prevent system failures due to unreliable power. It helps to ensure that your electronic systems operate smoothly by providing essential reset control functionalities. The compact 3-pin configuration of the MAX809LEUR makes it easy to integrate into a variety of electronic assemblies, making it a versatile choice for critical applications where space is at a premium and reliability is non-negotiable.
MAX809LEUR Features
The MAX809LEUR offers several key features that make it a superior choice for system management tasks. This includes precise voltage monitoring, low power consumption, and a manual reset capability. Its robust reset output stage can handle significant load variations, ensuring reliable operation through various conditions. Additionally, the simple pin configuration facilitates easy integration into existing designs without requiring significant redesign efforts.
MAX809LEUR Applications
- Computing Systems: Ensures stable operation by providing reliable reset functionality during power-up, power-down, and brown-out conditions.
- Portable Devices: Helps to maintain consistent performance in battery-operated devices by monitoring power thresholds and initiating resets when necessary.
- Industrial Equipment: In environments where equipment must operate continuously under fluctuating power conditions, the MAX809LEUR provides essential monitoring to prevent system downtime.
- Telecommunication Infrastructure: Critical for maintaining system reliability in network hardware by resetting the processor when power supply anomalies are detected.
- Automotive Electronics: Utilized to monitor and manage the electronic control units (ECUs) for better reliability and performance under varying power conditions.
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