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LC89052TA-E - Digital Audio Interface Receiver

General Description

Pin No.

Key Features

  • Incorporates a built-in PLL circuit to synchronize with transferred bi-phase mark signal.
  • Can receive input with sampling frequencies of 32kHz to 192kHz.
  • Can set the upper limit of sampling frequency of received data.
  • Can receive input data of specific sampling frequencies.
  • Outputs the following clocks: fs, 64fs, 128fs, 256fs, 384fs, and 512fs.
  • Contains a built-in oscillation amplifier that can construct a oscillation circuit. An extern.

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www.DataSheet.co.kr Ordering number : ENN7457A LC89052TA-E 1. Overview CMOS IC Digital Audio Interface Receiver The LC89052TA-E is an audio LSI that demodulates according to the data format for the data transferred between digital audio devices via the IEC 60958/61937 and EIAJ CP-1201. It supports sampling frequencies of up to 192kHz and output data lengths up to 28 bits. Despite it is compact and made in a low cost, the LC89052TA-E includes a built-in oscillator and serial data input circuits and allows the system microcontroller to read the sub-code Q data and channel status. It supports low-power modes that allow low-voltage operation.