參數(shù)資料
型號： LC890561W
廠商： SANYO SEMICONDUCTOR CO LTD
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)： 14/47頁
文件大?。?/td> 357K
代理商： LC890561W
LC890561W
No8226-21/47
12.7.2 Upon Error Recovery (Lock)
When preamble B, M and W are detected, PLL is locked and data demodulation begins.
DATAO and DATAO2 output data are output from the L/R clock edge after ERROR goes low.
The start timing of the ERROR flag, and the DATAO and DATAO2 output data are shown in Figure 12.8.
The above operation is in case the delay setup is not done. For information on operations with delay settings, see
section “13. Output Data Delay Function”.
Figure 12.8 Data Processing at Data Demodulation Start (non delay setting)
12.8 Channel Status Emphasis Information Output (EMPHA)
EMPHA outputs channel status information that indicates the presence or absence of 50/15sec pre-emphasis.
EMPHA is output immediately after the detection of ERROR even during high output.
Table 12.7 EMPHA Output
EMPHA pin
Output condition
L
No pre-emphasis
H
50/15
s pre-emphasis
12.9 Channel Status Bit 1 Output (AUDIO)
AUDIO outputs bit 1 of the channel status that indicates whether transfer data has PCM audio data or data other than
audio.
AUDIO is output immediately after the detection of ERROR even during high output.
Table 12.8 AUDIO Output
AUDIO pin
Output condition
L
PCM audio data (CS bit 1 = L)
H
Data other than audio (CS bit 1 = H)
Internal lock signal
DATAO
LRCK
ERROR
Data
3ms to 300ms
OK
Output start from LRCK edge immediately after ERROR flag is lowered
相關(guān)PDF資料
PDF描述
LC89057W-VF4-E SPECIALTY CONSUMER CIRCUIT, PQFP48
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC890561W-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:
LC89056W-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-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
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