I²C

Ein bidirektionaler serieller Bus, der von Philips entwickelt wurde

• Sending I²C-bus signals via long communications cables (Appnote NXP)
• https://assets.nexperia.com/documents/application-note/AN10441.pdf (Appnote AN10441 Nexperia)
• Two transistor circuit replaces IC
• Bi-directional level shifter for I²C-bus and other systems (Appnote Philips)
• I2C Bus Pullup Resistor Calculation (Appnote TI)