Audio I² – Integrated Interchip Sound

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I²S (Integrated Interchip Sound) is a serial bus interface standard used for digital audio. It is most commonly used to carry PCM information between the CD transport and the DAC in a CD player. The I² bus separates clock and data signals, resulting in a very low jitter and distortion.

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Functional/Peripheral - Multimedia - Audio - I²S

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The LPC23778 is ideal for multi-purpose serial communication applications. It incorporates an I²S-bus interface as well as a 10/100 Ethernet Media Access Controller (MAC), USB full speed device with 4KB of endpoint RAM, four UARTs, two CAN channels, an SPI interface, two Synchronous Serial Ports (SSP), three I²C-bus interfaces, and an External Memory Controller.

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Our application notes provide instructions and recommendations for a variety of products, all of which come directly from the supplier.

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Created with the busy design engineer in mind, these electronic component tutorials are available in audio and non-audio versions. These unique tools facilitate faster time to market and make Digi-Key a true one-stop shop for all of our customers’ needs.

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