ZHCSL37B March 2004 – April 2020 SN74HC125-Q1
PRODUCTION DATA.
请参考 PDF 数据表获取器件具体的封装图。
In this application, a buffer with 3-state output is used to disable a data signal as shown in Figure 7. The remaining three buffers can be used for other applications in the system, or the inputs can be grounded and the channels left unused.