7490 даташиты PDF

Номер в каталоге : 7490

Function : Decade and Binary Counters

Производитель : Fairchild Semiconductor

цоколевка :

7490 datasheet

Описание :

The DM7490A monolithic counter contains four master slave flip-flops and additional gating to provide a divide-by two counter and a three-stage binary counter for which the count cycle length is divide-by-five. The counter has a gated zero reset and also has gated set to-nine inputs for use in BCD nine’s complement applications.

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7490 pdf

Другие с той же файл данные :
7490,DM7490A,DM7490AN