74HC4052DB,112 datasheet by NXP Semiconductors

74HC4052DB,112 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the 74HC4052DB,112?
  The maximum operating frequency of the 74HC4052DB,112 is 10 MHz, but it can be limited by the system's clock frequency, signal rise and fall times, and capacitive loading.
• How do I ensure proper power sequencing when using the 74HC4052DB,112?
  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 prevents latch-up and damage to the device.
• What is the recommended operating voltage range for the 74HC4052DB,112?
  The recommended operating voltage range for the 74HC4052DB,112 is 2 V to 6 V, with a typical operating voltage of 5 V. Operating outside this range may affect the device's performance and reliability.
• How do I handle unused inputs on the 74HC4052DB,112?
  Unused inputs on the 74HC4052DB,112 should be tied to a valid logic level (either VCC or GND) to prevent floating inputs and reduce power consumption.
• What is the maximum current that can be sourced or sunk by the 74HC4052DB,112?
  The maximum current that can be sourced or sunk by the 74HC4052DB,112 is 25 mA per output pin, with a total current limit of 100 mA for all output pins combined.