SN54HC4060, SN74HC4060 14ĆSTAGE ASYNCHRONOUS BINA.
Texas Instruments
SNJ54HC4060FK - 14-STAGE ASYNCHRONOUS BINARY COUNTERS/OSCILLATORS
SN54HC4060, SN74HC4060 14ĆSTAGE ASYNCHRONOUS BINARY COUNTERS AND OSCILLATORS D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 1.