Manufacturer Part Number
ADM8321WAY30ARJZR7
Manufacturer
Analog Devices
Introduction
The ADM8321WAY30ARJZR7 is a voltage monitoring device with an integrated watchdog circuit.
Product Features and Performance
Watchdog Circuit
Monitors a single voltage input
3V voltage threshold
Active High/Active Low reset signal
1ms minimum reset timeout
Operating Temperature range from -40°C to 125°C
Automotive-grade quality
Surface Mount device
Open Drain, Push-Pull output
Compatible with SC-74A, SOT-753 packaging
Product Advantages
Precise voltage monitoring to prevent system failures
Integrated watchdog improves system reliability
Suitable for high-temperature automotive environments
Compact SOT-23-5 package for space-saving designs
Key Technical Parameters
Number of Voltages Monitored: 1
Voltage - Threshold: 3V
Output Type: Open Drain, Push-Pull
Reset Type: Active High/Active Low
Reset Timeout: 1ms Minimum
Operating Temperature Range: -40°C ~ 125°C
Quality and Safety Features
Automotive-grade product ensures reliability in harsh conditions
Robust operating temperature range for high-temperature applications
Compatibility
SC-74A, SOT-753 package for standard surface mount processing
Supports designs requiring single voltage supervision
Application Areas
Automotive systems
Industrial control systems
Embedded systems
Power supply monitoring
Product Lifecycle
Status: Active
Not currently nearing discontinuation
Availability of replacements or upgrades should be monitored via manufacturer updates
Several Key Reasons to Choose This Product
Highly reliable voltage monitoring for critical system performance
Automotive-grade qualification for use in harsh environments
Tight reset timeout specification for faster system recovery
Compact packaging suitable for space-constrained applications
Integrated watchdog timer to maintain system functionality
Broad operating temperature range catering to extreme conditions