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HD74HC4060 - 14-stage Binary Counter

Description

The HD74HC4060 is a 14 stage counter, this device increments on the falling edge (negative transition) of the input clock, and all their outputs are reset to a low level by applying a logical high on their reset input.

Features

  • High Speed Operation: tpd (Clock to Q4) = 41.5 ns typ (C L = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) Function Table Clock in Reset L L X X : Irrelevant H Outputs State No change Advance to next state All outputs are low HD74HC4060 Pin Arrangement Q12 1 Q12 Q13 2 Q14 3 Q6 4 Q5 5 Q7 6 Q4 7 GND 8 Q13 Q1.

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HD74HC4060 14-stage Binary Counter Description The HD74HC4060 is a 14 stage counter, this device increments on the falling edge (negative transition) of the input clock, and all their outputs are reset to a low level by applying a logical high on their reset input. The HD74HC4060 also has two additional inputs to enable easy connection of either an RC or crystal oscillator. Features • • • • • High Speed Operation: tpd (Clock to Q4) = 41.
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