The IMP811/IMP812 are low-power supervisors designed to monitor
●voltage levels of 3.0V, 3.3V and 5.0V power supplies in low-power
●microprocessor (µP), microcontroller (µC) and digital systems. Each features a debounced manual reset input. The IMP811/812 are improved
●drop-in replacements for the Maxim MAX811/812 with extended
●temperature specifications to 105°C
●◆Improved Maxim MAX811/MAX812 replacement
●—Specified to 105°C
●—New 4.0V threshold option
●◆6µA supply current
●◆Monitor 5V, 3.3V and 3V supplies
●◆Manual reset input
●◆140ms min. reset pulse width
●◆Guaranteed over temperature
●◆Active-LOW reset valid with 1.1V supply(IMP811)
●◆Small 4-pin SOT-143 package
●◆No external components
●◆Power-supply transient-immune design
