App note: Nonvolatile STANDBY/ON Switch

an_maxim_an4624

Power status recovery in this application note from Maxim Integrated. Link here (PDF)

Using an electronically programmable voltage reference (DS4305) as a single-bit nonvolatile memory cell, this circuit remembers the state of a STANDBY/ON switch that changes state with no operator present.

Leave a comment

Your email address will not be published. Required fields are marked *

Notify me of followup comments via e-mail. You can also subscribe without commenting.