CD4089BE datasheet by Texas Instruments

CD4089BE Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the CD4089BE can handle?
  The CD4089BE can handle clock frequencies up to 10 MHz.
• How do I ensure that the CD4089BE is properly powered?
  The CD4089BE requires a single 5V power supply, and it's recommended to use a decoupling capacitor of 0.1uF to 1uF between VCC and GND to ensure proper operation.
• What is the maximum input voltage that the CD4089BE can tolerate?
  The CD4089BE can tolerate input voltages up to 15V, but it's recommended to keep the input voltage within the specified operating range of 4.5V to 5.5V for reliable operation.
• How do I reset the CD4089BE?
  The CD4089BE has a reset pin (RST) that can be used to reset the device. Applying a low signal to the RST pin for at least 10ns will reset the device.
• What is the propagation delay of the CD4089BE?
  The propagation delay of the CD4089BE is typically around 10ns to 20ns, depending on the operating frequency and load capacitance.