产品介绍

M74HC4060 14-Stage Binary Counter/Oscillator

The M74HC4060 is an high speed CMOS 14-STAGE BINARY COUNTER/OSCILLATOR fabricated with silicon gate C2MOS technology.

The oscillator configuration allows design of either RC or crystal oscillator circuits. A high level on the CLEAR accomplishes the reset function, i.e. all counter outputs are made low and the oscillator is disabled.

A negative transition on the clock input increments the counter. Ten kinds of divided output are provided; 4 to 10 and 12 to 14 stage inclusive. The maximum division available at Q12 is 1/16384 f oscillator.

The Ø1 input and the CLEAR input are equipped with protection circuits against static discharge and transient excess voltage

技术特性

• High speed:
  • fMAX= 65MHz (typ.) at VCC= 6V
• Low power dissipation:
  • ICC= 4µA(MAX.) at TA=25°C
• High noise immunity:
  • VNIH= VNIL= 28 % VCC (MIN.)
• Symmetrical output impedance:
  • |IOH| = IOL= 4mA (MIN)
• Balanced propagation delays:
  • tPLH tPHL
• Wide operating voltage range:
  • VCC(OPR) = 2V to 6V
• Pin and function compatible with 74 series 4060

M74HC4060 订购信息

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