CD 4024 The CD 4024 is a 7-Stage Binary Counter. The maximum division is 128. The output goes high after 64 cycles and low after another 64 cycles. The CD 4024 is a CMOS chip. Minimum supply voltage 6v Maximum supply voltage 15v Max current per output 15mA Maximum speed of operation 5MHz When the Reset line is taken HIGH, all outputs become LOW.