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LC89058W-E 数据表(PDF) 1 Page - Sanyo Semicon Device |
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LC89058W-E 数据表(HTML) 1 Page - Sanyo Semicon Device |
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1 / 64 page  41509HKIM VL-2643/N0508HKIM VL-2625 No.A1056-1/64 LC89058W-E 1. Overview The 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 192kHz. The LC89058W-E can easily replace the existing LC89057W-VF4A-E. The LC89058W-E incorporates a number of features for its low cost and is optimal for receiving digital data for AV amplifiers and receivers. 2. Features 2.1 Clock • Built-in PLL false lock prevention circuit to provide accurate lock. • Includes built-in oscillation amplifier and frequency divider for quartz resonator. • Output clock: 512fs, 256fs, 128fs, 64fs, 32fs, 16fs, 2fs, fs, 1/2fs, and 1/4fs. • Possible to set the oscillation amplifier (external input) clock output regardless of the PLL status. • Generates transition period signal for switching between the PLL clock and oscillation amplifier (external input) clock. • Allows the user to set the PLL clock output frequency for each sampling frequency band of input data. 2.2 Data • Can receive S/PDIF and serial data at sampling frequencies of 32kHz to 192kHz. • Equipped with a total of 7 digital data input pins: 1 input pin with an amplifier and 6 input pins with 5V tolerable TTL level signal. • Can generate data to be demodulated and through output data separately from a maximum of 7 kinds of S/PDIFs. • Equipped an S/PDIF input data detection function. Possible to monitor the data input status of 32kHz to 192kHz with microcontroller. Continued on next page. Ordering number : ENA1056A CMOS IC Digital Audio Interface Receiver Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer 's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer 'sproductsor equipment. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. |
类似零件编号 - LC89058W-E |
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类似说明 - LC89058W-E |
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