CD54HC423 datasheet, multivibrators equivalent, Texas Instruments

CD54HC423 multivibrators equivalent, dual retriggerable monostable multivibrators.

Features and benefits

* Overriding Reset Terminates Output Pulse
* Triggering From the Leading or Trailing Edge
* Q and Q Buffered Outputs
* Separate Resets
* Wide Range of.

Description

The ’HC123, ’HCT123, CD74HC423 and CD74HCT423 are dual monostable multivibrators with resets. They are all retriggerable and differ only in that the 123 types can be triggered by a negative to positive reset pulse; whereas the 423 types do not have t.

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