ZHCSMH0L September 1997 – December 2022 SN74LV14A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
Schmitt triggers should be used anytime you need to translate a sign wave into a square wave as shown in Figure 9-1. They may also be used where a slow or noisy input needs to be sped up or cleaned up as shown in Figure 9-2.