ZHCSLH5K August 1998 – June 2020 CD4049UB , CD4050B
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
The power supply can be any voltage between the minimum and maximum supply voltage rating in Recommended Operating Conditions.
Each VCC pin must have a good bypass capacitor to prevent power disturbance. For devices with a single supply, TI recommends a 0.1-μF capacitor. If there are multiple VCC pins, then TI recommends a 0.01-μF or 0.022-μF capacitor for each power pin. It is acceptable to parallel multiple bypass capacitors to reject different frequencies of noise. 0.1-μF and 1-μF capacitors are commonly used in parallel. The bypass capacitor must be installed as close to the power pin as possible for best results.