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參數(shù)資料
| 型號： | LC89057W-VF4 |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 7 X 7 MM, SQFP-48 |
| 文件頁數(shù)： | 1/61頁 |
| 文件大小： | 570K |
| 代理商： | LC89057W-VF4 |
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70903 SI IM No.7202-1/61
1. Overview
The LC89057W-VF4 is an audio LSI that demodulates
and modulates signals according to data transfer format
between digital audio devices via the IEC60958/61937
and EIAJ CP-1201. It supports up to 192kHz of
sampling frequency. It features a built-in VCO and
oscillation amplifier, two bit clock circuits that is
capable of setting independently the dividing ratios that
can be also used for the DSP data input/output clocks,
and LR clock output pins. A multi-channel PCM
interface using multiple LC89057W-VF4 is also
possible through a master/slave function. This applies to
high performance AV amplifiers and a multi-channel
PCM interface for DVD audio equipment.
2. Features
Realization of the full demodulation, targeting high performance AV equipment
Possible to receive the sampling frequency of 32kHz to 192kHz and 24 bits data at a maximum.
Supports I2S data output in which interfacing with DSP is easy.
Output each clock of 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 with common low jitter clock without using PLL.
Possible to lock accurately with a built-in circuit that prevents PLL error lock.
Continued on next page.
Ordering number : ENN7202
Digital Audio Interface Transceiver
LC89057W-VF4
CMOS LSI
3. Package Dimensions
unit: mm
3163B
[ LC89057W-VF4 ]
7.0
7.
0
9.0
9.
0
0.15
0.
5
(1.5)
0.
1
1.
7max
0.18
(0.5)
(0.75)
1
12
13
24
25
36
37
48
SANYO : SQFP48(7
×7)
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PDF描述 |
|---|---|
| LC89058W-E | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LC89058W-E | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| LC8905V | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| LC8910 | TRANSMITTER/RECEIVER IC, PDIP24 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC89057W-VF4AD-E | 制造商:ON Semiconductor 功能描述: |
| LC89057W-VF4A-E | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
| LC89057W-VF4A-TBM-E | 制造商:ON Semiconductor 功能描述: 制造商:ON Semiconductor 功能描述:AUDIO I/F RECEIVER |
| LC89058W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CMOS IC Digital Audio Interface Receiver |
| LC89058WA-E | 功能描述:音頻發(fā)送器、接收器、收發(fā)器 RoHS:否 制造商:Cirrus Logic 工作電源電壓:3.3 V, 5 V 電源電流:11.8 mA 通道數(shù)量:1 最大工作溫度:+ 70 C 接口類型:I2C, SPI 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝: |
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