DESCRIPTION
OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Package) M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : HCC40XXBF HCF40XXBM1 HCF40XXBEY HCF40XXBC1 DESCRIPTION
PIN CONNECTIONS 4020B The HCC/HCF4020B, 4024B, and 4040B are ripplecarry binary counters. All counter stages are masterslave flip-flops. Schmitt trigger action on the inputpulse line permits unlimited clock rise and fall times. All inputs and outputs are buffered. 4024B 4040B March 1989 1/11 HCC/HFC4020B/24B/40B FUNCTIONAL DIAGRAMS 4020B 4024B 4040B ABSOLUTE MAXIMUM RATINGS
Symbol V DD* VI II Pt ot Parameter Supply Voltage : HCC Types HC F Types Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for T o p = Full Package-temperature Range Operating Temperature : HCC Types H CF Types Storage Temperature Value – 0.5 to + 20 – 0.5 to + 18 – 0.5 to V DD + 0.5 ± 10 200 100 – 55 to + 125 – 40 to + 85 – 65 to + 150 Unit V V V mA mW mW °C °C °C Top Tstg Stresses above those listed under ”ABSOLUTE MAXIMUM RATINGS
” may cause permanent damage to the device.
STMicroelectronics
