La quantità minima per "MC14013BCP CIRCUITO INTEGRATO 14-PIN Flip-Flops 3-18V CMOS Dual" è 5.
DATASHEET (mc14013b_d-1192922.pdf, 157 Kb) [Download]
DATASHEET (mc14013b_d-1192922_06n9-sm.pdf, 157 Kb) [Download]