74LS90 Decade Counter IC (7490 IC) DIP-14 Package

Description

1. Decade Counter: The 74LS90 is a decade counter, which means it counts in base-10 (0 to 9) using four flip-flops.
2. Modulus-10 Counter: The IC can be configured to reset to zero (0) after reaching the count of nine (9), making it a modulus-10 counter.
3. Asynchronous Clear: The 74LS90 includes an asynchronous clear input that allows you to reset the count to zero at any time.
4. Output Decoding: The IC provides decoded outputs for each count, making it easy to use the count values in your circuit.