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#677 Engineer's Mini-Notebook 555 Timer IC Circuits

Book notes: Engineer's Mini-Notebook 555 Timer IC Circuits, by Forrest M. Mims III. First published January 1, 1989.

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Notes

See also:

Contents

  • INTRODUCTION
  • CIRCUIT ASSEMBLY TIPS
  • 555 SPECIFICATIONS
  • 555 BLOCK DIAGRAM
  • CIRCUITS
    • BASIC MONOSTABLE - see LEAP#017 555 Timer Monostable Demo
    • BASIC ASTABLE - see LEAP#016 555 Timer - A-Stable Oscillator
    • BOUNCE FREE SWITCH
    • TOUCH ACTIVATED SWITCH - see LEAP#135 555 Timer Touch Switch
    • TIMER PLUS RELAY
    • CASCADED TIMER
    • INTERVALOMETER
    • MISSING PULSE DETECTOR - see LEAP#729 Missing Pulse Detector
    • EVENT FAILURE ALARM
    • FREQUENCY DIVIDER
    • VOLTAGE-CONTROLLED OSCILLATOR
    • PULSE GENERATOR
    • FREQUENCY METER
    • AUDIO OSCILLATOR/METRONOME
    • TOY ORGAN
    • GATED OSCILLATOR
    • CHIRP GENERATOR
    • STEPPED-TONE GENERATOR
    • 3-STATE TONE GENERATOR
    • TONE BURST GENERATOR
    • SOUND EFFECTS GENERATOR
    • LED FLASHER
    • POWER FET LAMP DIMMER
    • LIGHT / DARK DETECTOR
    • INFRARED SECURITY ALARM
    • ANALOG LIGHT WAVE TRANSMITTER
    • ANALOG LIGHT WAVE RECEIVER
    • DC-DC CONVERTER