DS1811-5
- Mfr.Part #
- DS1811-5
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL TO92-3
- Stock
- 10,716
- In Stock :
- 10,716
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Max Reset Threshold Voltage :
- 4.75V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Max Supply Voltage :
- 5.5V
- Published :
- 2002
- Mounting Type :
- Through Hole
- Number of Voltages Monitored :
- 1
- Overvoltage Threshold :
- 4.75V
- Undervoltage Threshold :
- 4.5V
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 0V
- ECCN Code :
- EAR99
- Series :
- EconoReset
- Number of Terminations :
- 3
- Operating Supply Current :
- 40μA
- Threshold Voltage :
- +4.62V
- Min Reset Threshold Voltage :
- 4.5V
- Output :
- Open Drain or Open Collector
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- BOTTOM
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 3
- Lead Free :
- Lead Free
- Watchdog Timer :
- No
- Number of Channels :
- 1
- Reset :
- Active Low
- JESD-609 Code :
- e3
- Type :
- Simple Reset/Power-On Reset
- Voltage - Threshold :
- 4.62V
- Adjustable Threshold :
- No
- Number of Functions :
- 1
- Max Supply Current :
- 40μA
- Base Part Number :
- DS1811
- Reset Timeout :
- 100ms Minimum
- Pin Count :
- 3
- Terminal Finish :
- Matte Tin (Sn)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mount :
- Through Hole
- Packaging :
- Bulk
- Datasheets
- DS1811-5

Supervisors Analog Devices, Inc. DS1811-5 Overview
The DS1811-5 by Analog Devices, Inc. is a robust, highly reliable IC supervisor designed to enhance system stability by monitoring power supply and system voltages. This compact, single-channel supervisor is encased in a TO-923 package, making it suitable for space-constrained applications. As an essential component for preventing system failure, the DS1811-5 is expertly engineered to detect and respond to under-voltage conditions, ensuring operational integrity and system resilience. This makes the Supervisors Analog Devices, Inc. DS1811-5 an indispensable tool for critical systems where constant monitoring is paramount.
DS1811-5 Features
The DS1811-5 includes several key features that make it a reliable and essential component in any voltage-sensitive system. Its ability to actively monitor voltage levels and assert a reset during under-voltage conditions helps in maintaining system reliability and preventing data loss. The device operates with low power consumption and offers a precise voltage threshold, ensuring efficient and accurate performance. Its small footprint and the ease of integration into existing designs make it an ideal choice for developing compact and reliable electronic systems.
DS1811-5 Applications
- Computing Systems: Ensures stable operation and system integrity by monitoring power supplies, thereby preventing data corruption and hardware damage due to voltage fluctuations.
- Telecommunications: Used in network routers and switches to maintain consistent performance and prevent system resets that can lead to communication disruptions.
- Industrial Equipment: Provides voltage monitoring solutions for factory machinery and automation systems, crucial for preventing unexpected downtimes and ensuring safety protocols.
- Portable Devices: Ideal for battery-operated devices such as mobile phones and portable media players, ensuring device functionality by preventing operation under harmful voltage conditions.
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