參數(shù)資料
型號： LC89057W-VF4-E
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)： 24/61頁
文件大?。?/td> 355K
代理商： LC89057W-VF4-E
LC89057W-VF4-E
No. 7202-30/61
9 Description of Modulation Function and General-Purpose I/Os
9.1 Modulation function usage method
9.1.1 Initial setting
The modulation function and general-purpose I/O port function cannot be used simultaneously because they share
the same pins. To select the modulation function, pull down INT with a 10k resistor. For the setting method, see
Chapter 7.
In the initial setting, the modulation function is stopped. The setting to use the modulation function is performed
with TXOPR.
9.1.2 Data output (TMCK, TBCK, TLRCK, TDATA, TXO)
Bi-phase modulated data is output from TXO by inputting a 256fs clock to TMCK, 64fs clock to TBCK, fs clock to
TLRCK, and audio data to TDATA.
The polarity of the TLRCK clock is set with TXLRP.
Input data can be modulated in the sampling range of 32kHz to 192kHz, transfer rate of 4MHz to 25MHz, and up to
24 bit data.
The initial value for the input data format is I2S. Switching to MSB-first front-loading input is set with TXDFS.
For the channel status, the first 48 bits of data can be written with the microcontroller interface.
TXO is fixed to "L" by setting TXOPR to Stop.
MSB
LSB
MSB
LSB
max. 24 bit
L-ch
R-ch
MSB
LSB
MSB
LSB
max. 24 bit
L-ch
R-ch
TLRCK (I)
TBCK (I)
TDATA (I)
TLRCK (I)
TBCK (I)
TDATA (I)
(1) MSB first front-loading data input
(0) I2S data input
Figure 9.1. Data Input Timing
相關(guān)PDF資料
PDF描述
LC89057W-VF4A-E SPECIALTY CONSUMER CIRCUIT, PQFP48
LC89057W-VF4 SPECIALTY CONSUMER CIRCUIT, PQFP48
LC89058W-E SPECIALTY CONSUMER CIRCUIT, PQFP48
LC89058W-E SPECIALTY CONSUMER CIRCUIT, PQFP48
LC8905V SPECIALTY CONSUMER CIRCUIT, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝:
LC89058W-E 功能描述:音頻 DSP AUDIO INTERFACE RECEIVER RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
LC8905V 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Audio Interface Receiver
LC89060 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:6-Bit Video D/A Converters
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*