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CD4063BE CD4063B CD4063 4-Bit Magnitude Comparators Breadboard-Friendly IC DIP-16 (Pack of 10)

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$12.49

$ 6 .99 $6.99

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About this item

  • The CD4047B consists of a gatable astable multivibrator with logic techniques incorporated to permit positive or negative edge-triggered monostable multivibrator action with retriggering and external counting options.
  • Expansion to 8, 12, 16...4N bits by cascading units, Standardized symmetrical output characteristics, 5-V, 10-V, and 15-V parametric ratings
  • Medium-speed operation: compares two 4-bit words in 250 ns (typ.) at 10 V, Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
  • 100% tested for quiescent current at 20 V, 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, Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
  • Example Applications: Servo motor controls, Process controllers


The CD4063B 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.
The CD4063B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A B) and three cascading inputs (A B) that permit systems designers to expand the comparator function to 8, 12, 16 . . . 4N bits. When a single CD4063B is used, the cascading inputs are connected as follows: (A B) = low.
For words longer than 4 bits, CD4063B devices may be cascaded by connecting the outputs of the less-significant comparator to the corresponding cascading inputs of the more-significant comparator. Cascading inputs (A B) on the least significant comparator are connected to a low, a high, and a low level, respectively.


AH
2025-01-11 17:45:41
great DIP IC for projects