| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
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|
Nexperia | 功能相似 | SOT-38 |
Counter Single 4Bit Binary UP/Down 16Pin PDIP Bulk
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|
TI | 完全替代 | DIP |
同步4位加/减十进制计数器。同步4位加/减二进制计数器 Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter
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|
ON Semiconductor | 完全替代 | DIP-16 |
同步4位加/减十进制计数器。同步4位加/减二进制计数器 Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter
|
||
MM74C193N
|
Fairchild | 完全替代 | DIP-16 |
同步4位加/减十进制计数器。同步4位加/减二进制计数器 Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter
|
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