From old datasheet systemr>Quiet series???? Octal Transparent latchr>Quiet series Octal Transparent latch with r='#FF0000'>3-state Outputsr>Quiet series⑩ Octal Transparent latch with r='#FF0000'>3-state Outputsr>
4-Bit Buffer/Driverr>r='#FF0000'>quad Buffer/Line Driver with r='#FF0000'>3-state Output(四缓冲器/三态输出的线驱动器)r>r='#FF0000'>quad BUs BUFFErs r='#FF0000'>3-stater>