HC4060 Datasheet | Texas Instruments

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 10 LSTTL Loads D Low Power Consumption, 80-µA Max ICC D Typical tpd = 14 ns SCLS161D - DECEMBER 1982 - REVISED SEPTEMBER 2003 D ±4-m A Output Drive at 5 V D Low Input Current of 1 µA Max D Allow Design of Either RC- or Crystal-Oscillator Circuits SN54HC4060 . . . J OR W PACKAGE SN74HC4060 . . . D, DB, N, NS, OR PW PACKAGE (TOP VIEW) QL 1 QM 2 QN 3 QF 4 QE 5 QG 6 QD 7 GND 8 16 VCC 15 QJ 14 QH 13 QI 12 CLR 11 CLKI 10 CLKO 9 CLKO SN54HC4060 . . . FK PACKAGE (TOP VIEW) 3 2 1 20 19 QF 5 17 QI NC 6 16 NC QE 7 15 CLR QG 8 14 CLKI 9 10 11 12 13 CLKO CLKO QD description/ordering information - No internal connection The ’HC4060 devices consist of an oscillator section and 14 ripple-carry binary counter stages. The oscillator configuration allows design of either RC- or crystal-oscillator circuits. A high-to-low transition on the clock (CLKI) input increments the counter. A high level at the clear (CLR) input disables the oscillator (CLKO goes high and CLKO goes low) and resets the counter to zero (all Q outputs...