SCAS298N January 1993 – June 2014 SN54LVC541A , SN74LVC541A
PRODUCTION DATA.
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 MIN and MAX supply voltage rating located in the Recommended Operating Conditions table.
Each VCC pin should have a good bypass capacitor to prevent power disturbance. For devices with a single supply, 0.1 μf is recommended; if there are multiple VCC pins, then 0.01 μf or 0.022 μf is recommended for each power pin. It is acceptable to parallel multiple bypass caps to reject different frequencies of noise. A 0.1 μf and a 1 μf are commonly used in parallel. The bypass capacitor should be installed as close to the power pin as possible for best results.