Touch key IC BS814C-2 8SOP

Touch key IC BS814C-2 8SOP

₹133.45

The BS814C-2 is a 4-key touch key IC that provides serial or parallel interfaces to communicate with an external MCU. It also employed special internal circuitry to ensure excellent power noise rejection to reduce the possibility of false detections.

It also includes auto-calibration, low standby current, excellent resistance to voltage fluctuation, and other features.

 

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SKU: BS814C-2-8SOP Category:

Description

FEATURES
  1. Operating voltage: 2.2V~5.5V
  2. Low standby current
  3. Auto-calibration
  4. Reliable touch detections
  5. Standby and normal operating modes
  6. Maximum key on duration time detection
  7. Adaptive voltage drop function
  8. Level Hold, selectable active level-low or high
  9. NMOS output with internal pull-high/CMOSDirect Output
  10. Both serial interface and parallel outputs
  11. Sensitivity adjustment using an external capacitor
  12. Minimal number of external components
PRODUCT SERIES
RESOURCES
  1. IC : Holtek BS814C-2, Enhanced Touch Key, including datasheet, package dimension, etc.

Document

BS81xC-xv120

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