ZHCSRW4D February 2001 – March 2023 SN74LV166A
PRODMIX
请参考 PDF 数据表获取器件具体的封装图。
The power supply can be any voltage between the minimum and maximum supply voltage rating located in the Section 6.1 table. Each VCC terminal should have a bypass capacitor to prevent power disturbance. For this device, a 0.1-μF capacitor is recommended. It is acceptable to parallel multiple bypass caps to reject different frequencies of noise. The 0.1-μF and 1-μF capacitors are commonly used in parallel. The bypass capacitor should be installed as close to the power terminals as possible for best results.