CD74HCT4066M datasheet by Texas Instruments

CD74HCT4066M Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HCT4066M?
  The maximum frequency of operation for the CD74HCT4066M is typically around 30-40 MHz, but it can vary depending on the specific application and operating conditions.
• How do I ensure proper power sequencing when using the CD74HCT4066M?
  To ensure proper power sequencing, it is recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin after removing all input signals.
• What is the recommended operating voltage range for the CD74HCT4066M?
  The recommended operating voltage range for the CD74HCT4066M is 4.5V to 5.5V, but it can operate down to 3V with reduced performance.
• How do I handle ESD protection when using the CD74HCT4066M?
  To handle ESD protection, it is recommended to use ESD protection devices such as TVS diodes or ESD arrays on the input and output pins of the CD74HCT4066M.
• What is the maximum current rating for the CD74HCT4066M?
  The maximum current rating for the CD74HCT4066M is typically around 20mA per pin, but it can vary depending on the specific application and operating conditions.