MAX809LEXR
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- Mfr.Part #
- MAX809LEXR
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC SUPERVISOR 3PIN MPU RESET
- Stock
- 2,216
- In Stock ：
- 2,216
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Max Operating Temperature :
- 125°C
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Automotive
- Min Reset Threshold Voltage :
- 4.56V
- Number of Functions :
- 1
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 6 Weeks
- Threshold Voltage :
- 4.63V
- Max Supply Voltage :
- 5.5V
- Type :
- Simple Reset/Power-On Reset
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Length :
- 2mm
- Overvoltage Threshold :
- 4.7V
- Number of Pins :
- 3
- Adjustable Threshold :
- No
- Min Supply Voltage :
- 1.2V
- Max Power Dissipation :
- 174mW
- Number of Channels :
- 1
- Undervoltage Threshold :
- 4.56V
- Supply Current-Max (Isup) :
- 0.06mA
- Number of Voltages Monitored :
- 1
- Number of Terminations :
- 3
- Pbfree Code :
- yes
- Min Operating Temperature :
- -40°C
- Operating Supply Current :
- 24μA
- Max Reset Threshold Voltage :
- 4.7V
- Published :
- 2007
- Power Supplies :
- 5V
- Pin Count :
- 3
- Watchdog Timer :
- No
- ECCN Code :
- EAR99
- Reset Timeout :
- 140 ms
- Supply Voltage :
- 5V
- Packaging :
- Strip
- Reset :
- Active Low
- Datasheets
- MAX809LEXR
Supervisors Analog Devices, Inc. MAX809LEXR Overview
Introducing the MAX809LEXR from Analog Devices, Inc., a highly reliable IC supervisor designed for precision monitoring of microprocessor (MPU) systems. This compact, 3-pin device ensures your systems operate within safe parameters by providing essential reset control functionality. Its ability to monitor power supplies in digital systems and initiate a system reset if necessary makes it invaluable for maintaining the integrity and stability of your applications. The Supervisors Analog Devices, Inc. MAX809LEXR is tailored for environments requiring rigorous voltage threshold management and minimal external components, making it an ideal choice for streamlined, efficient designs.
MAX809LEXR Features
The MAX809LEXR boasts a series of features designed to enhance system reliability and performance. These include a precision factory-trimmed voltage threshold, low power consumption, and a manual reset capability. The device operates over a wide range of temperatures, making it suitable for diverse applications. Its small size and simplicity allow for easy integration into existing designs, providing a cost-effective solution for system reset functions.
MAX809LEXR Applications
- Consumer Electronics: Utilized in devices such as smartphones and tablets to manage power effectively and prevent damage during unexpected voltage drops.
- Computers and Servers: Ensures stable operation and system reliability by monitoring power supplies and initiating resets to prevent system crashes in high-demand scenarios.
- Industrial Equipment: Critical in managing operational thresholds, ensuring that machinery operates within safe parameters, thus preventing equipment failure and costly downtime.
- Automotive Systems: Used in vehicle electronic systems to monitor sensor and ECU power stability, crucial for maintaining performance standards and safety.
- Telecommunications: Deployed in networking equipment to maintain system integrity during power fluctuations, thereby sustaining communication reliability and uptime.
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