SN74AVC20T245ZQLR datasheet by Texas Instruments

SN74AVC20T245ZQLR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74AVC20T245ZQLR?
  The maximum operating frequency of the SN74AVC20T245ZQLR is 320 MHz.
• How do I ensure signal integrity when using the SN74AVC20T245ZQLR?
  To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Also, ensure that the power supply is clean and stable.
• Can I use the SN74AVC20T245ZQLR in a 3.3V system?
  Yes, the SN74AVC20T245ZQLR is compatible with 3.3V systems. It operates from 1.4V to 3.6V, making it suitable for use in 3.3V systems.
• How do I handle power sequencing when using the SN74AVC20T245ZQLR?
  To ensure proper operation, power up the VCCA and VCCB pins simultaneously, and ensure that the input signals are stable before applying power to the device.
• What is the maximum current rating of the SN74AVC20T245ZQLR?
  The maximum current rating of the SN74AVC20T245ZQLR is 50mA per pin, with a total device current rating of 200mA.