ZHCSRA3K April 1998 – March 2023 SN74LV164A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
The wide operating range allows the device to be used in a variety of systems that use different logic levels. The low propagation delay allows fast switching and higher speeds of operation. In addition, the low ground bounce stabilizes the performance of non-switching outputs while another output is switching.