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| 型号： | LC89052T |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封装： | 0.225 INCH, TSSOP-24 |
| 文件页数： | 30/42页 |
| 文件大小： | 482K |
| 代理商： | LC89052T |
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LC89052T
No.7457-36/42
INTSEL:
E/INT pin setting
0: Output emphasis information of the channel status. (initial value)
1: Output the interrupt signal for the microcontroller interface.
INTERR:
ERROR signal output setting
0: Do not output this signal. (initial value)
1: Output the change in the ERROR pin state.
INTPCM:
______________
AUDIO signal output setting
0: Do not output this signal. (initial value)
1: Output the change in the
______________
AUDIO pin state.
INTEMP:
Setting of emphasis detection flag output of channel status
0: Do not output this flag. (initial value)
1: Output the emphasis detection flag.
INTVFL:
Setting of validity flag detection flag output
0: Do not output this flag. (initial value)
1: Output the validity flag.
INTFSC:
Setting of updated flag output of PLL lock frequency calculation result
0: Do not output this flag. (initial value)
1: Output updated flag for the PLL lock frequency calculation result.
INTCSF:
Setting of updated flag output of the first 48 bits channel status data
0: Do not output this flag. (initial value)
1: Output the updated flag for the first 48 bits of channel status data.
INTQSY:
Setting of signal detection flag output of Sub-code Q data readout load
0: Do not output this flag. (initial value)
1: Output the updated flag for the 80 bits of sub-code Q data including the CRC.
Use INTFSC, the updated flag, of PLL lock frequency calculation result together with INTERR that output the change
in the ERROR state. INTFSC is compared with the target fs of the input fs calculation result. When an fs change
other than the target fs is found and the fs change doesn’t contain a PLL lock error, INTFSC is valid and the updated
flag is output. However, if the fs change contains a PLL lock error, then INTFSC is not valid as a lock error process
occurs first and the updated flag is not output.
The channel status updated flag is computed by comparing the current data with the first 48 bits of the previous block.
If those data are identical, the channel status is updated and the flag is output.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC89052TA-E | 功能描述:音频发送器、接收器、收发器 RoHS:否 制造商:Cirrus Logic 工作电源电压:3.3 V, 5 V 电源电流:11.8 mA 通道数量:1 最大工作温度:+ 70 C 接口类型:I2C, SPI 安装风格:SMD/SMT 封装 / 箱体:TSSOP-28 封装: |
| LC89052TA-TLM-E | 功能描述:音频发送器、接收器、收发器 RoHS:否 制造商:Cirrus Logic 工作电源电压:3.3 V, 5 V 电源电流:11.8 mA 通道数量:1 最大工作温度:+ 70 C 接口类型:I2C, SPI 安装风格:SMD/SMT 封装 / 箱体:TSSOP-28 封装: |
| LC89052THS-E | 制造商:ON Semiconductor 功能描述:AUDIO I/F RECEIVER |
| LC890561W | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CMOS IC Digital Audio Interface Receiver with Built-in Data Buffer Memory |
| LC890561W-E | 功能描述:音频发送器、接收器、收发器 RoHS:否 制造商:Cirrus Logic 工作电源电压:3.3 V, 5 V 电源电流:11.8 mA 通道数量:1 最大工作温度:+ 70 C 接口类型:I2C, SPI 安装风格:SMD/SMT 封装 / 箱体:TSSOP-28 封装: |
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