CD74HC4060E, Двоичный счетчик, семейство HC, 35МГц, 2В — 6В, DIP-16

The CD74HC4060E is a 14-stage high speed CMOS Binary Counter with oscillator. It consists of an oscillator section and 14 ripple-carry binary counter stages. The oscillator configuration allows design of either RC or crystal oscillator circuits. A Master Reset input is provided which resets the counter to the all-0’s state and disables the oscillator. A high level on the MR line accomplishes the reset function. All counter stages are master-slave flip-flops. The state of the counter is advanced one step in binary order on the negative transition. All inputs and outputs are buffered. Schmitt trigger action on the input-pulse-line permits unlimited rise and fall times. In order to achieve a symmetrical waveform in the oscillator section the HCT4060 input pulse switch points are the same as in the HC4060, only the MR input in the HCT4060 has TTL switching levels.

• Onboard oscillator
• Common reset
• Negative edge clocking
• Balanced propagation delay and transition times
• Significant power reduction compared to LSTTL logic ICs
• High noise immunity
• Direct LSTTL input logic compatibility
• CMOS Input compatibility
• 10 LSTTL Load standard outputs
• 15 LSTTL Load bus driver outputs

Полупроводники — МикросхемыЛогикаСчетчики

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