MAX16054 – On/Off Controller with Debounce and ±15kV ESD Protection

MAX16054 – On/Off Controller with Debounce and ±15kV ESD Protection


The is a pushbutton on/off controller with a single switch debouncer and built-in latch. It accepts a noisy input from a mechanical switch and produces a clean latched digital output after a factory-fixed qualification delay. The MAX16054 eliminates contact bounce during switch opening and closing. The state of the output changes only when triggered by the falling edge of the debounced switch input; the output remains unchanged on the rising edge of the input. Robust switch inputs handle ±25V levels and are ±15kV ESD protected for use in harsh industrial environments. The MAX16054 features a complementary output, OUT, which is the inverted state of OUT. An asynchronous CLEAR input allows an external signal to force the output flip-flop low. Undervoltage-lockout circuitry ensures that OUT is in the off state upon power-up. The MAX16054 requires no external components, and its low supply current makes it ideal for use in portable equipment. The MAX16054 operates from to +5.5V single supply. The MAX16054 is offered a 6-pin thin SOT23 package and operates over the to +125°C automotive temperature range.

Key Features

  • Robust Inputs Can Handle Power Supplies Up to ±25V
  • ±15kV ESD Protection
  • Latched Output
  • Low 7µA Supply Current
  • Operates from 2.7V to 5.5V
  • -40°C to +125°C Temperature Range
  • Thin SOT23 Package

more information:

About mixos

Mike is the founder and editor of, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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