MXD1811UR44+T
- Mfr.Part #
- MXD1811UR44+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC MPU RESET CIRC 4.37V SOT23-3
- Stock
- 5,000
- In Stock :
- 5,000
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Min Reset Threshold Voltage :
- 4.25V
- Output :
- Open Drain or Open Collector
- Reset Timeout :
- 100ms Minimum
- Watchdog Timer :
- No
- Number of Voltages Monitored :
- 1
- Overvoltage Threshold :
- 4.49V
- Peak Reflow Temperature (Cel) :
- 260
- Reset :
- Active Low
- Max Power Dissipation :
- 320mW
- Operating Temperature :
- -40°C~105°C TA
- Number of Pins :
- 3
- Max Supply Voltage :
- 5.5V
- Threshold Voltage :
- +4.37V
- Undervoltage Threshold :
- 4.25V
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pin Count :
- 3
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.95mm
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Current :
- 9μA
- Adjustable Threshold :
- No
- Length :
- 2.92mm
- Voltage - Threshold :
- 4.37V
- Type :
- Simple Reset/Power-On Reset
- Max Reset Threshold Voltage :
- 4.49V
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Factory Lead Time :
- 6 Weeks
- Published :
- 2006
- Base Part Number :
- MXD1811
- Min Supply Voltage :
- 1V
- Number of Terminations :
- 3
- Terminal Position :
- Dual
- Datasheets
- MXD1811UR44+T

Supervisors Analog Devices, Inc. MXD1811UR44+T Overview
The MXD1811UR44+T from Analog Devices, Inc. is a state-of-the-art microprocessor (MPU) reset circuit, engineered to enhance system reliability and robustness in electronic assemblies. This Supervisor IC ensures stable operation by monitoring the power supply voltage and initiating a reset to protect the system whenever the voltage drops below a preset threshold of 4.37V. Specifically designed for high-performance applications where precise voltage monitoring is critical, the MXD1811UR44+T is an essential component for preventing data corruption and hardware damage due to unpredictable power failures. Its compact SOT233 package is ideal for space-constrained applications, making it a versatile choice for a wide range of industrial and consumer electronic products.
MXD1811UR44+T Features
- Precise voltage monitoring at 4.37V threshold
- Automatic system reset during voltage drop
- Low power consumption for enhanced energy efficiency
- Compact SOT233 package suitable for tight PCB layouts
- High reliability and robust performance under varying conditions
MXD1811UR44+T Applications
- Computing Systems: Ensures stable operation and prevents data loss during unexpected power disruptions by providing timely system resets.
- Telecommunications: Critical in maintaining system reliability in network hardware, preventing failures that could lead to service interruptions.
- Portable Devices: Provides voltage supervision to enhance battery management and device longevity by avoiding improper shutdowns.
- Medical Equipment: Assures consistent performance and operational safety in devices that require dependable power management to function properly.
- Industrial Control Systems: Helps in avoiding system failures and maintaining operational consistency in harsh industrial environments with fluctuating power supplies.
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