- 74HC390
Dual decade ripple counter - 74HC390D
Dual decade ripple counter - 74HC390D-T
Asynchronous Up Counter - 74HC390DB
Dual decade ripple counter - 74HC390N
Dual decade ripple counter - 74HC390NB
Dual decade ripple counter - 74HC390PW
Dual decade ripple counter - 74HC390U
Dual decade ripple counter - 74HC393
Dual 4-bit binary ripple counter - 74HC393D
Dual 4-bit binary ripple counter - 74HC393D-T
Asynchronous Up Counter - 74HC393DB
Dual 4-bit binary ripple counter - 74HC393N
Dual 4-bit binary ripple counter - 74HC393NB
Dual 4-bit binary ripple counter - 74HC393PW
Dual 4-bit binary ripple counter