MIC8115
Microprocessor Reset Circuit
Features General Description Precision Voltage Monitor for 3.3V Power
Supplies Specifically Tailored to the AMD Elan SC500
Series /RESET Remains Valid with VCC as Low as 1.4V <15 ВµA Supply Current 1100 ms Minimum Reset Pulse Width Manual Reset Input Available in 4-Pin SOT-143 Package The MIC8115 is an inexpensive microprocessor
supervisory circuit that monitors power supplies in
microprocessor-based systems. Applications Portable Equipment
Intelligent Instruments
Critical Microprocessor Power Monitoring
Printers/Computers
Embedded Controllers The function of the MIC8115 is to assert a reset if the
power supply drops below a designated reset threshold
level or if /MR is forced low.
The MIC8115 has an active-low /RESET output. The
reset output is guaranteed to remain asserted for a
minimum of 1100 ms after VCC has risen above the
designated reset threshold level. The MIC8115 comes
in a 4-pin SOT-143 package. Package Type
MIC8115
4-Lead SOT-143 (TU) GND 1 4 VCC
MIC8115 /RESET 2 пѓЈ 2017 Microchip Technology Inc. 3 /MR DS20005829A-page 1 MIC8115
Typical Application Circuit
MIC8115 …