PCF1252-2
Description
The PCF1252-Xs are low-power CMOS voltage threshold detectors designed especially for supervision of microcontroller/microprocessor systems for detection of power-on/off conditions and generation of a system reset pulse.
Key Features
- Very low current consumption, typically 10 µA
- 10 factory programmed threshold voltages available covering trip voltages from 4.75 to 2.55 V
- ±50 mV trip point accuracy over full temperature range
- Variable RESET delay
- RESET pulse polarity selection
