MC74HC541AF

八路三态同相缓冲器/线路驱动器/线接收器高性能硅栅CMOS Octal 3−State Noninverting Buffer/Line Driver/Line Receiver High−Performance Silicon−Gate CMOS

Buffer, Non-Inverting 1 Element 8 Bit per Element 3-State Output SOEIAJ-20

得捷:
IC BUF NON-INVERT 6V SOEIAJ-20

Win Source:
IC BUFF/DVR TRI-ST 8BIT 20SOEIAJ