DS1818-20
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- Mfr.Part #
- DS1818-20
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL TO92-3
- Stock
- 12,804
- In Stock ：
- 12,804
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- PUSHBUTTON RESET OPTION
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- O-XBCY-T3
- Lead Free :
- Lead Free
- Number of Terminations :
- 3
- Supply Current-Max (Isup) :
- 0.035mA
- Terminal Position :
- BOTTOM
- Pin Count :
- 3
- Threshold Voltage :
- +2.55V
- Qualification Status :
- Not Qualified
- Packaging :
- Bulk
- Output :
- Open Drain or Open Collector
- Number of Voltages Monitored :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Adjustable Threshold :
- No
- Supply Voltage :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Voltage - Threshold :
- 2.55V
- Base Part Number :
- DS1818
- ECCN Code :
- EAR99
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Reset Timeout :
- 100ms Minimum
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2014
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Reset :
- Active Low
- Series :
- EconoReset
- Type :
- Simple Reset/Power-On Reset
- Surface Mount :
- No
- Datasheets
- DS1818-20
Supervisors Analog Devices, Inc. DS1818-20 Overview
Introducing the DS1818-20 from Analog Devices, Inc., a robust Supervisors category product designed to enhance system reliability through monitoring and control. This integrated circuit (IC) supervisor excels in maintaining the correct operational state of microprocessors by resetting them under various conditions, ensuring the system resumes operation from a clean slate. The DS1818-20 operates in a TO923 package, offering a compact solution with minimal power consumption, making it ideal for advanced electronic systems looking for high performance with reliability. Utilizing the DS1818-20 from Analog Devices, Inc. ensures that your applications maintain optimum performance and reliability, critical for demanding electronic environments.
DS1818-20 Features
The DS1818-20 IC Supervisor features a single supervisory channel that provides precision monitoring of power supply voltages. It is especially adept at detecting out-of-tolerance conditions and swiftly initiating a system reset. Additional features include a manual reset input for enhanced system control, a low power consumption design suitable for battery-operated devices, and an operating temperature range that supports a variety of environments. This product is designed for seamless integration, offering both high reliability and performance efficiency.
DS1818-20 Applications
- Computing Systems: The DS1818-20 ensures stable operation by monitoring the system’s power supply, ideal for servers, PCs, and laptops.
- Portable/Battery Powered Devices: Its low power consumption makes it perfect for use in smartphones, tablets, and other portable electronics, maintaining system stability in mobile scenarios.
- Industrial Equipment: Robust enough for harsh industrial environments, this IC can supervise critical operational parameters, helping to prevent system failures in manufacturing and processing equipment.
- Telecommunications: In telecommunications equipment, the DS1818-20 helps maintain consistent performance, managing power variations to ensure uninterrupted operation.
- Automotive Electronics: Applied in car systems, it monitors the health and functionality of various electronic components to ensure reliable operation under varying environmental conditions.
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