参数资料
型号: CS8420-CSZ
厂商: Cirrus Logic Inc
文件页数: 50/94页
文件大小: 0K
描述: IC SAMPLE RATE CONVERTER 28SOIC
标准包装: 27
类型: 采样率转换器
应用: CD-R,DAT,DVD,MD,VTR
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC
包装: 管件
产品目录页面: 759 (CN2011-ZH PDF)
配用: 598-1782-ND - EVALUATION BOARD FOR CS8420
其它名称: 598-1125-5
54
DS245F4
CS8420
Miscellaneous Pins:
U - User Data
The U pin may optionally be used to input User data for transmission by the AES3 transmitter (see Figure 20 for
timing information). Alternatively, the U pin may be set to output User data from the AES3 receiver (see Figure 19
for timing information). If not driven, a 47 k
Ω pull-down resistor is recommended for the U pin since the default state
of the UD direction bit sets the U pin as an input. The pull-down resistor ensures that the transmitted user data will
be zero. If the U pin is always set to be an output, thereby causing the U bit manager to be the source of the U data,
the resistor is not necessary. The U pin should not be tied directly to ground in case it is programmed to be an output
and subsequently tries to output a logic high. This situation may affect the long-term reliability of the device. If the U
pin is driven by a logic level output, a 100
Ω series resistor is recommended.
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相关代理商/技术参数
参数描述
CS8420-CSZ/D1 制造商:Cirrus Logic 功能描述:
CS8420-CSZR 功能描述:音频 DSP IC Digital Audio Sample Rate Convertr RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
CS8420-CSZR/D1 制造商:Cirrus Logic 功能描述:
CS8420-DS 功能描述:音频 DSP Digital Audio Sample Rate Converter RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
CS8420-DSR 功能描述:音频 DSP IC Digital Audio Sample Rate Convertr RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube