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: | 6/6页 |
文件大小: | 145K |
代理商: | MM74HC643J |
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) |