ZHCSRM3I December 1995 – January 2023 SN54ACT14 , SN74ACT14
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
As shown in #CLAMPDIODESIMG, the inputs and outputs to this device have both positive and negative clamping diodes.
Voltages beyond the values specified in the Absolute Maximum Ratings table can cause damage to the device. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.