3 ms·

Nope. Even USB cables now have active electronics and a microprocessor in them.

• outworlder 7y ago
  Batteries too.
• BubRoss 7y ago
  They don't have to. USB is four wires.
  • Piskvorrr 7y ago
    ...and 500 mA maximum. Anything above that, and things get Complicated.
  • RL_Quine 7y ago
    USB-C is not 4 wires.