AN300002 Search Results

on off 555 timer using relay drive

Abstract: 555 timer truth table missing pulse detector using 555 555 off delay 555 off delay timer circuits constant current circuit using 555 timer 555 missing pulse detector circuit 555 missing pulse detector 74LS02 datasheet 555 timer remote control
Text: MID400 POWER LINE MONITOR INTRODUCTION The MID400 is an optically isolated AC line-to-logic interface device for monitoring ON or OFF status of an AC power line. The logic circuitry operates from a standard 5V supply. The MID400 is packaged in a compact 8-pin plastic DIP package. The optical isolation provided by the MID400 makes it suitable for power-to-logic