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M74HC4060：14-Stage Binary Counter/Oscillator

The M74HC4060 device is a 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 of the oscillator frequency.

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

Key Features

• High speed: fmax = 65 MHz (typ.) at VCC = 6 V
• Low power dissipation: ICC = 4 A (max.) at TA = 25 °C
• High noise immunity: VNIH = VNIL = 28% VCC (min.)
• Symmetrical output impedance: |IOH | = IOL = 4 mA (min.)
• Balanced propagation delays: TPLH ≅ TPHL
• Wide operating voltage range: VCC (opr.) = 2 V to 6 V
• Pin and function compatible with 74 series 4060
• ESD performance
  • HBM: 2 kV
  • MM: 200 V
  • CDM: 1 kV

Product Specifications

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Quality & Reliability