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74HC390 Datasheet, Texas Instruments

74HC390 counter equivalent, dual decade ripple counter.

74HC390 Avg. rating / M : 1.0 rating-13

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74HC390 Datasheet

Features and benefits

Description
* Two BCD Decade or Bi-Quinary Counters
* One Package Can Be Configured to Divide-by-2, 4, 5,10, 20, 25, 50 or 100
* Two Master Reset Inputs to C.

Application

of divide-by-2, 4. 5, 10, 20, 25, 50 or 100. Each section is triggered by the High-to-Low transition of the input pulses.

Image gallery

74HC390 Page 1 74HC390 Page 2 74HC390 Page 3

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