The FCJ121 is a monolithic integrated circuit containing two direct-coupled JK flip-flops. With the exception of the SET terminal which is common to both flip-flops the circuits operate independently of each other.
Manufactured: date unknown
The FCJ121 is a monolithic integrated circuit containing two direct-coupled JK flip-flops. With the exception of the SET terminal which is common to both flip-flops the circuits operate independently of each other.
Manufactured: date unknown