Description
3-Pin Microprocessor Power Supply Supervisors CAT803, CAT809, CAT810 .
The CAT803, CAT809, and CAT810 are supervisory circuits that
monitor power supplies in digital systems.
Features
* a push
* pull RESET output (active LOW) and the CAT810 features a push
* pull RESET output (active HIGH). Fast transients on the power supply are ignored and the output is guaranteed to be in the correct state at VCC levels as low as 1.0 V. The CAT803, CAT809, and CAT810 are available in
Applications
* operating over the industrial temperature range. These devices generate a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. The underlying floating gate technology, Analog
