CD4054BE datasheet by Texas Instruments

CD4054BE Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD4054BE?
  The CD4054BE can operate up to 10 MHz, but the actual frequency of operation depends on the specific application and the quality of the clock signal.
• How do I ensure proper power sequencing when using the CD4054BE?
  To ensure proper power sequencing, the VCC pin should be powered up before the VEE pin, and the VEE pin should be powered down before the VCC pin. This helps prevent latch-up and damage to the device.
• What is the recommended operating voltage range for the CD4054BE?
  The recommended operating voltage range for the CD4054BE is 3V to 18V, with a typical operating voltage of 5V or 15V.
• How do I handle the unused inputs on the CD4054BE?
  Unused inputs on the CD4054BE should be tied to VCC or VEE to prevent floating inputs and ensure proper device operation.
• What is the maximum output current of the CD4054BE?
  The maximum output current of the CD4054BE is 1.5 mA per output, with a total output current of 10 mA.