High-Performance Silicon-Gate CMOS
The MC74C4060A is identical in pinout to the standard CMOS MC14060B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device consists of 14 master-slave flip-flops and an oscillator with a frequency that is controlled either by a crystal or by an RC circuit connected externally. The output of each flip-flop feeds the next and the frequency at each output is half of that of the preceding one. The state of the counter advances on the negative-going edge of the Osc In. The active-high Reset is asynchronous and disables the oscillator to allow very low power consumption during stand-by operation.
State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with Osc Out 2 of the HC4060A.

• Output Drive Capability: 10 LSTTL Loads
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2 to 6 V
• Low Input Current: 1
• A
• High Noise Immunity Characteristic of CMOS Devices
• In Compliance With JEDEC Standard No. 7A Requirements
• Chip Complexity: 390 FETs or 97.5 Equivalent Gates
• Pb-Free Package is Available*