SN75DP139RGZR datasheet by Texas Instruments

SN75DP139RGZR Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN75DP139RGZR?
  The maximum operating frequency of the SN75DP139RGZR is 100 MHz.
• How do I ensure signal integrity with the SN75DP139RGZR?
  To ensure signal integrity, use a 50-ohm transmission line, maintain a consistent impedance, and use a termination resistor at the receiver end.
• What is the recommended power-up sequence for the SN75DP139RGZR?
  The recommended power-up sequence is to apply VCC first, followed by the input signal, and then the output enable signal.
• Can I use the SN75DP139RGZR in a differential signaling application?
  Yes, the SN75DP139RGZR is designed for differential signaling applications, and it provides a high common-mode rejection ratio (CMRR) to minimize noise and interference.
• How do I handle ESD protection with the SN75DP139RGZR?
  The SN75DP139RGZR has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing to prevent damage.