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参数资料
| 型号： | LC890561W |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封装： | 7 X 7 MM, SQFP-48 |
| 文件页数： | 25/47页 |
| 文件大小： | 357K |
| 代理商： | LC890561W |
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LC890561W
No8226-31/47
13.4 Monitor Setup for Output Data Delay Setting (FSEL)
Information available for delay setting of output data can be monitored by FSB0, FSB1 and DLMP pins by switching
the FSEL command. This setup is switched by FSEL command.
FSB0 and FSB1 terminal classifies the calculation result of the sampling frequency of input data into standard
frequency, standard
×2, and standard ×4 and outputs.
However, when S/PDIF data is not received, PLL is not locked, or when the mode 4 is set up with MODE0 and
MODE1 terminal, FSB0 and FSB1 terminals output low.
DLMP terminal outputs a pulse signal during the waiting time period at the time of ERROR flag switching, or during
the mute period at the time of a delay setup. This pulse can change polarity by DLPO command.
Table 13.3. FSB0 and FSB1 output state (FSEL = 1)
FSB1 pin
FSB0 pin
Output state
L
S/PDIF data is not received, or PLL is unlocked, when the mode 4 is set up with
MODE0 and MODE1 terminal.
L
H
S/PDIF data is either of the 32kHz or 44.1kHz or 48kHz.
(Standard frequency)
H
L
S/PDIF data is either of the 88.2kHz or 96kHz.
(Standard
×2 frequency)
H
S/PDIF data is either of the 176.4kHz or 192kHz.
(Standard
×4 frequency)
Figure 13.10 Timing Chart for DLMP Output Mute Period (command cancel is not included)
XSTATE
DATAO
Recovery
ERROR
Recovery
DLMP
Mute
(XSTP = 0)
DLMA to B
State
DLMX, Y
State
SDIN
Recovery
Mute = Delay time
Mute
Mute = Delay time
Delay time
DATAO2
Recovery
SDIN
Recovery
(DLPO = 0)
Delay setting of SDIN
Delay setting of recovery data
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| 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: |
| LC89056W-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: |
| LC89057W-VF4AD-E | 制造商:ON Semiconductor 功能描述: |
| LC89057W-VF4A-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: |
| 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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