G685 Datasheet | GMT

.. Global Mixed-mode Technology Inc. G684/G685 Microprocessor Reset IC Features - Precision Monitoring of +3V, +3.3V, and +5V General Description The G684/G685 are microprocessor (µP) supervisory circuits used to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost and adjustments when used with +5V, +3.3V, +3.0V- powered circuits. These circuits perform a single function: they assert a reset signal whenever the VCC supply voltage declines below a preset threshold, with hysteresis after VCC has risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are...