DS1811-15
- Mfr.Part #
- DS1811-15
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL TO92-3
- Stock
- 5,506
- In Stock :
- 5,506
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Min Operating Temperature :
- -40°C
- Type :
- Simple Reset/Power-On Reset
- Series :
- EconoReset
- Lead Free :
- Lead Free
- Mounting Type :
- Through Hole
- Base Part Number :
- DS1811
- Supplier Device Package :
- TO-92-3
- Undervoltage Threshold :
- 4V
- Packaging :
- Tape and Reel (TR)
- Watchdog Timer :
- No
- Mount :
- Through Hole
- Published :
- 2002
- Reset Timeout :
- 100ms Minimum
- Min Supply Voltage :
- 0V
- Number of Pins :
- 3
- Factory Lead Time :
- 6 Weeks
- Overvoltage Threshold :
- 4.24V
- Output :
- Open Drain or Open Collector
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 40μA
- Min Reset Threshold Voltage :
- 4V
- Number of Voltages Monitored :
- 1
- Max Operating Temperature :
- 85°C
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
- Max Reset Threshold Voltage :
- 4.24V
- Operating Supply Current :
- 40μA
- Voltage - Threshold :
- 4.13V
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reset :
- Active Low
- Max Supply Voltage :
- 5.5V
- Datasheets
- DS1811-15
DS1811-15 Documents

Supervisors Analog Devices, Inc. DS1811-15 Overview
The Supervisors Analog Devices, Inc. DS1811-15 is a meticulously engineered Integrated Circuit (IC) supervisor designed to monitor voltage levels within microprocessor systems, ensuring optimal system reliability and performance. This device plays a crucial role in protecting sensitive microprocessor systems by triggering a reset whenever voltage drops below a predefined threshold, effectively safeguarding both data and hardware. The compact TO-923 package makes it suitable for space-constrained applications, providing a versatile solution across various electronic platforms.
DS1811-15 Features
- Single channel supervisor ensuring precise monitoring.
- Compact TO-923 package ideal for use in space-limited applications.
- Low power consumption to enhance overall energy efficiency.
- Robust design that allows for reliable operation under variable conditions.
DS1811-15 Applications
- Computing Systems: Enhances system stability by managing power levels, ensuring that all components operate within safe voltage parameters.
- Portable Devices: Critical for maintaining operational integrity in battery-powered devices by monitoring power supply consistency.
- Embedded Systems: Used in microcontroller-based applications to prevent system errors during unexpected voltage drops.
- Telecommunications Equipment: Ensures reliable operation of communication devices by providing necessary resets in event of power fluctuations.
- Industrial Control Systems: Aids in maintaining system functionality by protecting against power-related disruptions in harsh industrial environments.
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