HCF4040B Overview
OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Package) M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : PIN CONNECTIONS 4020B The HCC/HCF4020B, 4024B, and 4040B are ripplecarry binary counters. All counter stages are masterslave flip-flops.