Number of supplies monitored1Threshold voltage 1 (Typ) (V)2FeaturesEase-of-useReset threshold accuracy (%)2.5Output driver type/reset outputActive-low, Open-drainTime delay (ms)0VCC (Max) (V)6RatingCatalogVCC (Min) (V)1Watchdog timer WDI (sec)NoneOperating temperature range (C)-40 to 85open-in-newその他の 監視 / リセット IC
The LM8364 series are micropower undervoltage sensing circuits that are ideal for use in
battery powered microprocessor based systems, where extended battery life is a key
A range of threshold voltages from 2.0V to 4.5V are available with an active low open
drain output. These devices feature a very low quiescent current of 0.65µA typical. The LM8364
series features a highly accurate voltage reference, a comparator with precise thresholds and
built-in hysterisis to prevent erratic reset operation, and ensured Reset operation down to 1.0V
with extremely low standby current.
These devices are available in the space saving SOT-23 5-pin surface mount package. For
other undervoltage thresholds and output options, please contact Texas Instruments.
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