54HCT390 Datasheet, Texas Instruments

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.

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.

* 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 Clear Each Decade Counter Individually
* Fanout (Over Temperature Range) - Standard Output.