SN74BCT2244NSRE4

八路缓冲器和线路/ MOS具有三态输出驱动程序 OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

缓冲器，非反向 2 元件 4 位每元件 三态 Output 20-SO

得捷:
IC BUFFER NON-INVERT 5.5V 20SO

贸泽:
Buffers & Line Drivers Octal Bfr & Line/MOS Drvr W/3-St Otpt

Win Source:
IC BUFFER NON-INVERT 5.5V 20SO / Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SO