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    | Partname: | MC74AC4020D |  | Description: | 14-Stage binary ripple counter |  | Manufacturer: | Motorola |  | Package: | P-SOIC |  | Pins: | 16 |  | Oper. temp.: | -40 to 85 |  | Datasheet: | PDF (125K). Click here to download *)
 |  | The MC74AC4020 consists of 14 master-slave flip-flops with 12 stages brought out to pins. 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. |  |  Click here to download MC74AC4020D Datasheet*)
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