12-Bit Asynchronous Binary Counter DIP-16

$0.59 ea

1,498 ship on Jan. 17

  • Part no.: 45920
  • Manufacturer: Major Brands
  • Manufacturer no.: 74HC4040
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The MM74HC4040 is a high speed binary ripple carry counter. This counter is implemented utilizing advanced silicon-gate CMOS technology to achieve speed performance similar to LS-TTL logic while retaining the low power and high noise immunity of CMOS. This device increments on the falling edge (negative transition) of the input clock, and all the outputs are reset to a low level by applying a logical high on the reset input.

  • Typical propagation delay: 16 ns
  • Wide operating voltage range: 2-6V
  • Low input current: 1 µA maximum
  • Low quiescent current: 80 µA maximum
  • Output drive capability: 10 LS-TTL loads

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