MIC1815
MIC1815
Microprocessor Reset Circuit
Micrel
General Description
The MIC1815 is an inexpensive microprocessor supervisory circuit that monitors power supplies in microprocessor based systems.
The function of these devices is to assert a reset if the power supply drops below a designated reset threshold level.
Several different reset threshold levels are available to accommodate 10% or 20% drop in 3.
3V powered systems.
The MIC1815 has an active low /RESET output.
The reset output is guaranteed to remain asserted for a minimum of 100ms after VCChas risen above the designated reset threshold level.
The MIC1815 comes in a 3-pin SOT-23 package.
Features
• Precision
voltage monitor for ...