參數(shù)資料
型號(hào)： LC89057W-VF4
元件分類： 消費(fèi)家電
英文描述： SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝： 7 X 7 MM, SQFP-48
文件頁(yè)數(shù)： 20/61頁(yè)
文件大?。?/td> 570K
代理商： LC89057W-VF4
LC89057W-VF4
No.7202-27/61
9.4.6 Processing during error recovery
When preambles B, M, and W are detected, PLL becomes locked and data demodulation begins.
RDATA output data is output from the RLRCK edge after RERR turns to "L".
Figure 9.12 Data processing when data demodulation starts
9.5 Channel Status Data Output
9.5.1 Data delimiter bit 1 output (
___________
AUDIO)
____________
AUDIO outputs bit 1 of the channel status that indicates whether the input bi-phase data is PCM audio data.
____________
AUDIO
is immediately output upon detection of RERR even during "H" output period.
OR-output with IEC61937 or with the DTS-CD/LD detection flag is also possible with AOSEL.
Table 9.6
____________
AUDIO Output
______
AUDIO
Output Conditions
0
PCM audio data (CS bit 1 = "L")
1
Non-audio data (CS bit 1 = "H")
9.5.2 Emphasis information output (EMPHA)
EMPHA outputs shows whether there is 50/15s emphasis parameter for consumer and broadcast studio.
EMPHA is immediately output upon detection of RERR even during "H" output.
Table 9.7 EMPHA Output
EMPHA
Output Conditions
0
No pre-emphasis
1
50/15
s pre-emphasis
RERR
45ms to 300ms
OK
RDATA
RLRCK
Data
Output start from RLRCK edge
immediately after RERR flag is lowered
Internal lock signal
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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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-28 封裝:
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