PT7M6834
Overview
The PT7M6832-6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V powered circuits.
- Factory-Set Reset Threshold Voltages for Nominal Supplies from 1.2V to 1.8V
- Low power consumption : Typ 7.5μA
- Five different timeout periods available: 70μs(voltage detector), 1.5ms, 30ms, 210ms and 1.68s
- Output configuration: Push-pull RESET , push-pull RESET or open-drain RESET
- Guaranteed reset valid to Vcc: 0.9V--active low,
- 85V--active high
- Detect voltage accuracy: 1.5%
- Adjustable threshold reset-in option
- Immune to short negative Vcc transients
- Small SOT23-3L, SC70-3L or SOT143-4L packages Pad Configuration
