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參數資料
| 型號： | MM74HC640N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Inverting Octal TRI-STATE Transceiver |
| 中文描述： | HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數： | 4/6頁 |
| 文件大小： | 145K |
| 代理商： | MM74HC640N |
Logic Diagrams
’HC640
TL/F/5344–5
’HC643
TL/F/5344–6
4
相關PDF資料 |
PDF描述 |
|---|---|
| MM74HC643 | Inverting Octal TRI-STATE Transceiver |
| MM74HC643J | Inverting Octal TRI-STATE Transceiver |
| MM74HC643N | Inverting Octal TRI-STATE Transceiver |
| MM54HC646 | Non-Inverting Octal Bus Transceiver/Registers |
| MM54HC648 | Non-Inverting Octal Bus Transceiver/Registers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74HC643 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Inverting Octal TRI-STATE Transceiver |
| MM74HC643AN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MM74HC643J | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Inverting Octal TRI-STATE Transceiver |
| MM74HC643N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Inverting Octal TRI-STATE Transceiver |
| MM74HC646 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Non-Inverting Octal Bus Transceiver/Registers |
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