LC89057W-VF4A-E Description
EN7202A LC89057W-VF4A-E CMOS IC Digital Audio Interface Transceiver http://onsemi. Overview The LC89057W-VF4A-E is an audio IC that demodulates and modulates signals according to data transfer format between digital audio devices via the IEC60958/61937 and EIAJ CP-1201 and supports up to 192kHz of sampling frequency.
LC89057W-VF4A-E Key Features
- Possible to receive the sampling frequency of 32kHz to 192kHz and 24 bits data at a maximum
- Supports I2S data output that facilitates interfacing with DSP
- Output clock: 512fs, 256fs, 128fs, 64fs, 32fs, 2fs, fs, and fs/2
- Possible to output oscillation amplifier and external input clocks regardless of the PLL status
- Maintains output clock continuity during clock switching
- Supports Multi-channel transfer and reception, using master/slave function
- Possible to process demodulation functions using mon low-jitter clock without using PLL
- Built-in PLL error lock prevention circuit to provide accurate lock
- Outputs DTS-CD/LD detection flag by DTS sync signal detection
- Outputs burst preamble Pc from microcontroller interface