Circuit Simulator - Decimal Counter

Decimal Counter
Decimal Counter
Circuit Description:
This circuit is a 4-bit decimal counter. It counts up to 9 (1001, in binary) and then starts again at 0.

Discussion:
1 comments Page 1 of 1.

Salim said:   1 decade ago
I want to design circuit of 555 timer connected to 8 bit counter to count from 0 second and reset at 180 second. The counter should connect with 5 input NAND gate.

Can you help me to make this circuit here?
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