I2S

An electrical serial bus interface standard used for connecting digital audio devices together.

I²S (Inter-IC Sound), pronounced eye-squared-ess, is an electrical serial bus interface standard used for connecting digital audio devices together. It is used to communicate PCM audio data between integrated circuits in an electronic device. The I²S bus separates clock and serial data signals, resulting in simpler receivers than those required for asynchronous communications systems that need to recover the clock from the data stream. Alternatively, I²S is spelled I2S (pronounced eye-two-ess) or IIS (pronounced eye-eye-ess). Despite the similar name, I²S is unrelated to the bidirectional I²C (IIC) bus.

This standard was introduced in 1986 by Philips Semiconductor (now NXP Semiconductors) and was last revised on June 5, 1996.

also known as
  • Inter-IC Sound
source
Adapted from content published on wikipedia.org
Last modified on May 13, 2020, 12:05 am
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