CD4049UBE CD4049 CMOS HEX Buffer/Converters IC



The CD4049UBE devices are inverting hex buffers, and feature logic-level conversion using only one supply voltage (VCC). The input-signal high level (VIH) can exceed the VCC supply voltage when these devices are used for logic-level conversions. These devices are intended for use as CMOS to DTL/TTL converters and can drive directly two DTL/TTL loads. 


  • CD4049UBE

This item features:

  • High Sink Current for Driving 2 TTL Loads
  • High-To-Low Level Logic Conversion
  • Maximum Input Current of 1uA at 18V Over Full Package Temperature Range
  • 5V, 10V and 15V Parametric Ratings


  • New and Authentic Component(s) - CD4049UBE CMOS HEX Buffer/Converters ICs.
  • Friendly Note: Be mindful of the many, inexpensive, counterfeits available on the market.

General details:

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