Digital Audio Interface Receiver 48-Pin SQFP

LC89058W-E is a digital audio interface receiver IC that demodulates signals according to a data transfer format between digital audio devices via the IEC60958/61937 and JEITA CPR-1205. It supports demodulation sampling frequencies of up to 192 kHz. It incorporates a number of features for its low cost and is optimal for receiving digital data for AV amplifiers and receivers.

• Built-in PLL false lock prevention circuit
• Integrated oscillation amplifier and frequency divider for quartz resonator
• Provides output clock from 512 fs to 1/4 fs
• Oscillation amplifier (external input) clock output is settable regardless of PLL status