CD4063BMT datasheet by Texas Instruments

CD4063BMT Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the CD4063BMT?
  The CD4063BMT is a digital analog multiplexer/demultiplexer and does not have a specific maximum operating frequency. However, the switching time is typically around 100-200 ns, which translates to a maximum frequency of around 5-10 MHz.
• How do I ensure signal integrity when using the CD4063BMT?
  To ensure signal integrity, it is recommended to use a low-impedance signal source, keep the signal traces short and well-shielded, and use a bypass capacitor to decouple the power supply. Additionally, the CD4063BMT has a low ON-state resistance, which helps to minimize signal attenuation.
• Can I use the CD4063BMT as a level shifter?
  Yes, the CD4063BMT can be used as a level shifter. Since it is a digital analog multiplexer/demultiplexer, it can be used to shift the voltage level of a signal from one level to another. However, it is essential to ensure that the input signal is within the recommended voltage range and that the output is properly terminated.
• What is the power consumption of the CD4063BMT?
  The power consumption of the CD4063BMT is relatively low, with a typical supply current of around 10-20 μA. However, this can vary depending on the operating frequency, input signal, and output load.
• Is the CD4063BMT suitable for high-reliability applications?
  Yes, the CD4063BMT is suitable for high-reliability applications. It is a mature device with a proven track record, and Texas Instruments provides a wide range of reliability and quality data, including FIT rates and MTBF calculations.