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参数资料
| 型号： | MM74HC643J |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 通用总线功能 |
| 英文描述： | Inverting Octal TRI-STATE Transceiver |
| 中文描述： | HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 |
| 封装： | DIP-20 |
| 文件页数： | 4/6页 |
| 文件大小： | 145K |
| 代理商： | MM74HC643J |
Logic Diagrams
’HC640
TL/F/5344–5
’HC643
TL/F/5344–6
4
相关PDF资料 |
PDF描述 |
|---|---|
| MM74HC643N | Inverting Octal TRI-STATE Transceiver |
| MM54HC646 | Non-Inverting Octal Bus Transceiver/Registers |
| MM54HC648 | Non-Inverting Octal Bus Transceiver/Registers |
| MM74HC646 | Non-Inverting Octal Bus Transceiver/Registers |
| MM74HC648 | Non-Inverting Octal Bus Transceiver/Registers |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74HC643N | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Inverting Octal TRI-STATE Transceiver |
| MM74HC646 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Non-Inverting Octal Bus Transceiver/Registers |
| MM74HC646N | 制造商:Texas Instruments 功能描述: |
| MM74HC648 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Non-Inverting Octal Bus Transceiver/Registers |
| MM74HC688 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:8-Bit Magnitude Comparator (Equality Detector) |
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