MC74ACT125N

四缓冲器具有三态输出 Quad Buffer with 3−State Outputs

Buffer, Non-Inverting 4 Element 1 Bit per Element 3-State Output 14-PDIP

得捷:
IC BUF NON-INVERT 5.5V 14DIP

贸泽:
缓冲器和线路驱动器 5V Quad 3-State

艾睿:
Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS Automotive 14-Pin PDIP Rail

Win Source:
IC BUFFER TRI-ST QD N-INV 14DIP