MC74AC4040 Datasheet (ON Semiconductor) - 12-Stage Binary Ripple Counter

MC74AC4040, 12-Stage Binary Ripple Counter

12-Stage Binary Ripple Counter MC74AC4040 The MC74AC4040 consists of 12 master-slave flip-flops.

The output of each flip-flop feeds the next and the frequency at each output is half that of the preceding one.

The state of the counter advances on the negative-going edge of the Clock input.

Reset is asynchronous and active-high.

State changes of the Q outputs do not occur simultaneously because of internal ripple delays.

Therefore, decoded output signals are subject to decoding spikes and may hav

MC74AC4040 Features

* 140 MHz Typ. Clock

* Outputs Source/Sink 24 mA

* Operating Voltage Range: 2.0 to 6.0 V

* High Noise Immunity

* These are Pb

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