Description
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM809, LM810 SNVS052E * SEPTEMBER 1999 * REV.
The LM809 and LM810 microprocessors supervisory circuits can be used to monitor the power supplies in microprocessor and digital systems.
Features
* 1 Precision Monitoring of Supply Voltages
* Available Threshold Options: 2.63 V, 2.93 V, 3.08 V, 4.38 V, 4.63 V
* Superior Upgrade to MAX809 and MAX810
* Fully Specified Over Temperature
* 140-ms Minimum Power-On Reset Pulse Width,
240-ms Typical
* Ac
Applications
* Factory Automation
* Building Automation
* Programmable Logic Control
* Renewable Energy
* Microprocessor Systems
* Computers
* Controllers
* Intelligent Instruments
* Portable/Battery-Powered Equipment
* Automotive
3
