Q1D437 Search Results

Contextual Info: H I T A C H I / LOGIC/ARRAYS/flEM ^ 2 u n n u 7 f / i u ^ r ilw r i o De | 4 4 ^ 5 0 3 n I ? w HD74HC191 9 2 0 □Q1D437 1 0 4 3 7 D t 9 Synchronous Up/Down Decade Counter Single Clock Line # Synchronous Up/Down 4-bit Binary Counter (Single Clock Line) The HD74HC190 and HD74HC191 are lynchronous, reverslde up/dow n counter!. The HD74HC190 l i a 4-bit de­