DS1816-20
- Mfr.Part #
- DS1816-20
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL TO92-3
- Stock
- 23,271
- In Stock :
- 23,271
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Supervisors
- Packaging :
- Bulk
- Series :
- EconoReset
- Output :
- Open Drain or Open Collector
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Pbfree Code :
- No
- Adjustable Threshold :
- No
- Voltage - Threshold :
- 2.55V
- JESD-609 Code :
- e0
- Number of Channels :
- 1
- Qualification Status :
- COMMERCIAL
- JESD-30 Code :
- O-PBCY-T3
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 3
- Number of Voltages Monitored :
- 1
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- BOTTOM
- Surface Mount :
- No
- Reset Timeout :
- 100ms Minimum
- Mounting Type :
- Through Hole
- Type :
- Simple Reset/Power-On Reset
- Number of Functions :
- 1
- Terminal Finish :
- TIN LEAD
- Pin Count :
- 3
- Peak Reflow Temperature (Cel) :
- 240
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Reset :
- Active Low
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- DS1816-20

Supervisors Analog Devices, Inc. DS1816-20 Overview
The DS1816-20 by Analog Devices, Inc. is a high-performance IC Supervisor designed to ensure reliable operation under variable conditions in electronic circuits. This compact, single-channel supervisor IC is housed in a TO-923 package, making it ideal for space-constrained applications. The DS1816-20 actively monitors system voltage and other critical parameters, initiating a reset to safeguard system integrity whenever necessary. With its precision monitoring and versatile functionality, the Supervisors Analog Devices, Inc. DS1816-20 is an essential component for any robust electronic system, providing excellent protection and stability.
DS1816-20 Features
The DS1816-20 Supervisor IC from Analog Devices features a range of specifications designed for optimal performance in demanding environments. Key features include:
- Single monitoring channel for simplified system integration.
- Compact TO-923 package suitable for high-density circuit designs.
- Automatic reset generation upon detection of voltage anomalies.
- Low power consumption, enhancing overall system efficiency.
- High accuracy voltage monitoring for reliable system resets.
DS1816-20 Applications
- Computing Systems: In PCs and servers, the DS1816-20 ensures stable operation by monitoring power supplies and initiating resets to prevent system failures due to voltage drops or surges.
- Portable Devices: Utilized in smartphones and tablets to monitor battery voltage, thus protecting delicate circuits from under-voltage conditions and enhancing device reliability.
- Industrial Control Systems: Critical in monitoring system voltages in industrial automation, providing necessary resets that prevent operational errors due to electrical disturbances.
- Medical Equipment: Ensures the reliability of medical devices by overseeing voltage levels and guaranteeing system resets in the event of power anomalies, thereby upholding patient safety and equipment functionality.
- Telecommunication Infrastructure: Applied in telecom hardware to monitor power supply conditions, safeguarding communication systems against unstable voltages that could lead to data loss or system downtime.
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