IN74ALS27D 数据手册 ( 数据表 ) - Integral Corp.
生产厂家

Integral Corp.
This device contains three independent 3-input positive-NOR gates. They perform the Boolean functions Y=A+B+C or Y=A+B+C in positive logic.
The IN74ALS27A is characterized for operation from 0°C to 70°C
Triple 3-input NOR gate
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