HA17555 Datasheet (PDF) Download
Hitachi Semiconductor
HA17555

Key Features

  • Mono multi vibrator can be constructed with one resistor and one capacitor
  • Astable multi vibrator can be constructed with two resistors and one capacitor
  • Delay time can be established widely from several µ seconds to several hours
  • Pulse Duty can be controlled
  • The maximum value of both sink current and source current is 200mA
  • Direct connection of output to TTL is possible
  • Temperature/delay time ratio is 50 ppm/°C (typ)
  • Output is normally in the on and off states

Applications

  • Delay Time Generator (Mono Multi Vibrator) Pulse Generator (Astable Multi Vibrator) Pulse Width Modulator Pulse Location Modulator Miss Pulse Detector
HA17555 reference image

Representative HA17555 image (package may vary by manufacturer)