参数资料
型号: LC89057W-VF4
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: 13/61页
文件大小: 570K
代理商: LC89057W-VF4
LC89057W-VF4
No.7202-20/61
9.2.3 Bi-phase signal input circuits (RX0, RX1, RX2)
If RX1 with a built-in amplifier is used as a coaxial input pin, malfunction may occur due to the influence from the
adjacent RX0 and RX2 input pins. To avoid the influences from those pins, fix RX0 and RX2 to "L".
When RX1 is selected and the input signal to RX1 is temporarily open because of AC coupling, the RX0 and RX2
potential must be fixed. In this case, there are 5 bi-phase signal input pins available, which are RX1 and RX3 to RX6.
When RX1 is selected and the input signal to RX1 is always fixed to either "H" or "L", RX0 and RX2 processes are
not required. In this case, all 7 input pins can be used validly.
Figure 9.6 Bi-Phase Signal Input Circuits
(b) : Optical input circuit
(a) : Coaxial input circuit
Coaxial
RX0
RX1
RX2
RX3
RX4
RX5
RX6
Optical
LC89057W-VF4
0.1
F
75
100
Optical
RX0
RX1
RX2
RX3
RX4
RX5
RX6
Optical
LC89057W-VF4
etc.
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相关代理商/技术参数
参数描述
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
LC89058W 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:CMOS IC Digital Audio Interface Receiver
LC89058WA-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: