| Number of supplies monitored | 1 |
| Threshold voltage 1 (Typ) (V) | 2 |
| Features | Ease-of-use |
| Reset threshold accuracy (%) | 2.5 |
| Output driver type/reset output | Active-low, Open-drain |
| Time delay (ms) | 0 |
| Rating | Catalog |
| Watchdog timer WDI (sec) | None |
| Operating temperature range (C) | -40 to 85 |
- Extremely Low Quiescent Current: 0.65μA, at VIN = 2.87V
- High Accuracy Threshold Voltage (±2.5%)
- Open Drain Output
- Input Voltage Range: 1V to 6V
- Surface Mount Package (5-Pin SOT-23)
- Pin for Pin Compatible with MC33464
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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 requirement.
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.
