SN75LBC179ADG4 datasheet by Texas Instruments

SN75LBC179ADG4 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the SN75LBC179ADG4?
  The maximum operating frequency of the SN75LBC179ADG4 is 100 MHz, but it can be used at higher frequencies with proper termination and signal conditioning.
• How do I properly terminate the outputs of the SN75LBC179ADG4?
  The outputs of the SN75LBC179ADG4 should be terminated with a 50-ohm resistor to VCC or GND, depending on the output logic level, to ensure signal integrity and minimize reflections.
• Can I use the SN75LBC179ADG4 with a 3.3V supply voltage?
  Yes, the SN75LBC179ADG4 can operate with a 3.3V supply voltage, but the output voltage swing will be reduced, and the device may not meet the specified propagation delay and rise/fall times.
• How do I handle the power-up and power-down sequencing of the SN75LBC179ADG4?
  The power-up and power-down sequencing of the SN75LBC179ADG4 should be done in a way that ensures the input signals are stable and valid before the device is enabled, and the device is disabled before the input signals are removed.
• What is the maximum capacitive load that the SN75LBC179ADG4 can drive?
  The maximum capacitive load that the SN75LBC179ADG4 can drive is 50 pF, but it's recommended to keep the capacitive load as low as possible to ensure signal integrity and minimize ringing.