SN74LVC574APW datasheet by Texas Instruments

SN74LVC574APW Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the SN74LVC574APW can handle?
  The maximum clock frequency of the SN74LVC574APW is 100 MHz.
• How do I ensure that the output signals are not distorted or delayed?
  To ensure that the output signals are not distorted or delayed, it is recommended to use a low-impedance output driver, such as a 50-ohm resistor, and to keep the output traces as short as possible.
• Can I use the SN74LVC574APW in a 3.3V system?
  Yes, the SN74LVC574APW is compatible with 3.3V systems. It operates from 1.65V to 3.6V, making it suitable for use in 3.3V systems.
• How do I handle the power-up and power-down sequencing of the SN74LVC574APW?
  It is recommended to power up the VCC pin before the input signals, and to power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up conditions.
• What is the maximum current that the SN74LVC574APW can sink or source?
  The maximum current that the SN74LVC574APW can sink or source is 24 mA per output pin.