74HC4067DB,118 datasheet by NXP Semiconductors

74HC4067DB,118 Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the 74HC4067DB,118?
  The maximum frequency of operation for the 74HC4067DB,118 is 10 MHz.
• Can I use the 74HC4067DB,118 as a level shifter?
  Yes, the 74HC4067DB,118 can be used as a level shifter, but it's not recommended as it's primarily designed as an analog multiplexer/demultiplexer.
• How do I ensure signal integrity when using the 74HC4067DB,118?
  To ensure signal integrity, use proper PCB layout techniques, such as keeping signal traces short and away from noise sources, and using termination resistors if necessary.
• Can I use the 74HC4067DB,118 with analog signals that exceed the VCC supply voltage?
  No, the 74HC4067DB,118 is not designed to handle analog signals that exceed the VCC supply voltage. Ensure that the analog signal voltage does not exceed VCC + 0.5V.
• What is the recommended power-on sequence for the 74HC4067DB,118?
  The recommended power-on sequence is to apply VCC before applying any analog signals or control signals to the device.