Circuit safely applies power to ICs

Posted on Jun 27, 2012

Supervisory circuits normally monitor a microprocessor`s supply voltage, asserting reset to the IC during power-up, power-down, and brownout. In this way, the circuit ensures that the supply voltage is stable before the microprocessor boots, thus preventing code-execution errors. Many analog and digital ICs also need a well-behaved start-up of their supply to avoid latch-up and logic-state errors.

Leave Comment

characters left:

New Circuits



Popular Circuits

3.5 To 10Mhz Simple Superheterodyne Receiver
Crank Doorbell Circuit Schematic
sound Circuits
5V - Digital Camera Charger
Frost Alarm
DC motor excitation current circuit
Based LMD18245 bipolar stepper motor control circuit diagram
From the same period and vehicle route map
Electric valve motor control circuit