TL16C554AFNRG4 datasheet by Texas Instruments

TL16C554AFNRG4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the TL16C554AFNRG4?
  The maximum operating frequency of the TL16C554AFNRG4 is 16 MHz, but it can be overclocked up to 20 MHz with some limitations.
• How do I handle the thermal shutdown feature of the TL16C554AFNRG4?
  The thermal shutdown feature is automatically enabled when the junction temperature exceeds 150°C. To handle this, ensure proper heat sinking, reduce power consumption, and implement thermal monitoring in your design.
• Can I use the TL16C554AFNRG4 in a 3.3V system?
  Yes, the TL16C554AFNRG4 is compatible with 3.3V systems, but you need to ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to maintain signal integrity.
• How do I implement flow control with the TL16C554AFNRG4?
  The TL16C554AFNRG4 supports RTS/CTS flow control. You need to connect the RTS (Request to Send) output to the CTS (Clear to Send) input of the receiving device, and implement the flow control logic in your firmware or software.
• What is the maximum cable length supported by the TL16C554AFNRG4?
  The maximum cable length supported by the TL16C554AFNRG4 depends on the baud rate and cable quality. As a general guideline, use cables up to 10 meters for baud rates up to 115.2 kbps, and shorter cables for higher baud rates.