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SN74HC377N Flip-Flop

SN74HC377N Flip-Flop - Main image
$0.59 $0.78 In stock

Category: IC

SN74HC377N 是一款八位元正緣觸發 D 型正反器,具備時脈致能功能。它與 HC273 元件相似,但採用鎖存式時脈致能(CLKEN\) 輸入,而非共用清除。當 CLKEN\ 為低電位時,符合設定時間要求的資料(D)輸入資訊會在時脈脈衝的正緣轉移至 Q 輸出。時脈觸發發生在...

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Customer Reviews (5.0 / 5 · 5 reviews)

Emily L. ★★★★★

Finally got these in a DIP package, so they’re a breeze to breadboard with the latched clock-enable keeping my design tidy without extra wiring. Worked exactly as the datasheet says for positive-edge triggering, and they’re holding steady at 5V for a project I’m testing right now.

Steven B. ★★★★★

The clock-enable input on these chips saved me from having to add extra logic for my counter project. They trigger cleanly on the positive edge with no glitching I could measure.

Owen F. ★★★★★

These work exactly as I needed them to—the positive-edge triggering makes them ideal for my counter project. They are a solid, reliable alternative to the HC273 for designs that don’t need a clear function.