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CD4585 4-bit Comparator

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Product Code: RM1712

Out Of Stock


CD4585 4-bit Comparator

The CD4585B is a 4-bit magnitude comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is "less than", "equal to", or "greater than" a second 4-bit word.

Features of CD4585 4-Bit Comparator:

  • Expansion to 8, 12, 16.....4N bits by cascading units.
  • Medium-speed operation:.
  • compares two 4-bit words in 180 ns (typ.) at 10 V.
  • 100% tested for quiescent current at 20 V.
  • Standardized symmetrical output characteristics.
  • 5-V, 10-V, and 15-V parametric ratings.
  • Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C.
  • Noise margin (full package temperature range) =
    • 1 V at VDD = 5 V.
    • 2 V at VDD = 10 V.
    • 2.5 V at VDD = 15 V.

Applications of CD4585 4-Bit Comparator:

  • Servo motor controls.
  • Process controllers.
Also Searched as : 4 bit cpmparator, CD4585 comparator.


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