Електронни части : M M 7 4 H C 1 9 0 J

Производител : National Semiconductor

Опаковка :

Pins :

Описание : MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control

Температура : Мин °C | Макс °C

Datasheet : Datasheet PDF