SN74ALVCH245DWR datasheet by Texas Instruments

SN74ALVCH245DWR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN74ALVCH245DWR?
  The maximum operating frequency of the SN74ALVCH245DWR is 100 MHz, but it can vary depending on the output load and supply voltage.
• How do I ensure signal integrity when using the SN74ALVCH245DWR?
  To ensure signal integrity, use a low-impedance output driver, keep the output traces short, and use a termination resistor if necessary. Also, follow proper PCB layout and routing guidelines.
• Can I use the SN74ALVCH245DWR with a 3.3V supply voltage?
  Yes, the SN74ALVCH245DWR can operate with a supply voltage as low as 2.3V and as high as 3.6V, making it compatible with 3.3V systems.
• What is the propagation delay of the SN74ALVCH245DWR?
  The propagation delay of the SN74ALVCH245DWR is typically around 2.5 ns, but it can vary depending on the operating conditions and output load.
• Is the SN74ALVCH245DWR compatible with 5V logic?
  Yes, the SN74ALVCH245DWR is 5V-tolerant, meaning it can accept input signals up to 5V, but it will still output a 3.3V signal.