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參數(shù)資料
| 型號(hào)： | LC8902Q |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Digital Audio Interface Receiver(數(shù)字音頻接口接收器) |
| 中文描述： | 數(shù)字音頻接口接收器（數(shù)字音頻接口接收器） |
| 文件頁數(shù)： | 8/14頁 |
| 文件大?。?/td> | 185K |
| 代理商： | LC8902Q |
Microcomputer Interface
The microcomputer interface is used for specifying the data input pin, for setting the output data format, and for
specifying subcode output, system stop, and analog source mode. The figure shows the interface I/O formats.
Microcomputer Interface Formats
Address
The bits B0 to A3 in the format figure are the address. There are two addresses allocated to the LC8902/Q, one for input
and one for output. The microprocessor must specify the input address to input data and the output address to output data.
Address Code
Microcomputer Interface Input
1. Input pin settings
The DIN1 to DIN4 data input pins have built-in amplifiers and can accept signals with levels of about 400 mVp-p.
DIN5 is a special-purpose input pin for optical input.
The data input system multiplexer is controlled by inputs from the microcomputer interface. The table shows the
relationship between the code in bits I5 to I13 in the microcomputer interface format and the data demodulation
outputs DOUT1 and DOUT2.
No. 4333-8/14
LC8902, 8902Q
Mode
B0
B1
B2
B3
A0
A1
A2
A3
Data input
H
L
H
L
L
H
H
L
Data output
L
H
H
L
L
H
H
L
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC8903 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Audio Interface Receiver |
| LC8903/8903Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Audio Interface Receiver |
| LC8903Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Audio |
| LC8904 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Audio Interface Receiver |
| LC8904Q | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Digital Audio Interface Receiver |
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