SN74LVC112ADBR datasheet by Texas Instruments

SN74LVC112ADBR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the SN74LVC112ADBR?
  The recommended operating voltage range for the SN74LVC112ADBR is 1.65 V to 3.6 V.
• How do I ensure signal integrity when using the SN74LVC112ADBR in a high-speed application?
  To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
• Can I use the SN74LVC112ADBR in a 5V system?
  While the SN74LVC112ADBR is rated for 1.65 V to 3.6 V operation, it can tolerate 5V inputs with some limitations. However, it's not recommended to operate the device at 5V continuously, as it may affect its reliability and lifespan.
• How do I handle power sequencing when using multiple SN74LVC112ADBR devices in a system?
  To avoid latch-up and ensure proper operation, power up the devices in a sequence that ensures the input signals are stable before the device is enabled. A general rule of thumb is to power up the devices in the order of input signals, then clock signals, and finally output enables.
• What is the maximum clock frequency supported by the SN74LVC112ADBR?
  The maximum clock frequency supported by the SN74LVC112ADBR is 100 MHz, but this can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and perform simulations to determine the maximum clock frequency for your specific use case.