Manufacturer Part Number
MAX823YEXK+T
Manufacturer
analog-devices
Introduction
MAX823YEXK+T is a supervisory circuit used for power management applications to monitor supply voltage and assert reset for proper system startup, ensuring proper operation of microprocessors and digital systems.
Product Features and Performance
Monitors single supply voltage
Voltage threshold set at 2.19V
Provides Push-Pull, Totem Pole output
Active low reset output
Minimum reset timeout of 140ms
Operating temperature range from -40°C to 85°C
Surface mount package
Product Advantages
Ensures system reliability by preventing incorrect operation at low voltage
Compact SC-70-5 package suitable for space-constrained applications
Push-pull output provides robust drive capability
Key Technical Parameters
Voltage Monitored: 1
Voltage Threshold: 2.19V
Output Type: Push-Pull, Totem Pole
Reset Type: Active Low
Reset Timeout: 140ms Minimum
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package: SC-70-5
Quality and Safety Features
Built-in hysteresis to enhance noise immunity
High accuracy threshold voltage for reliable operation
Compatibility
Compatible with various microprocessors and digital systems requiring voltage threshold monitoring
Application Areas
Computer systems
Embedded systems
Portable/Battery-powered devices
Networking equipment
Product Lifecycle
Product status: Active
Not nearing discontinuation; replacements and upgrades are currently available
Several Key Reasons to Choose This Product
High reliability and precision for critical applications
Wide operating temperature suited for industrial environments
Minimal external components reduce system complexity and costs
Compact and robust package ideal for advanced, miniaturized designs
Industry-leading power management expertise from analog-devices
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