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PM4318 参数 Datasheet PDF下载

PM4318图片预览
型号: PM4318
PDF下载: 下载PDF文件 查看货源
内容描述: 八进制E1 / T1 / J1线路接口设备 [OCTAL E1/T1/J1 LINE INTERFACE DEVICE]
分类和应用:
文件页数/大小: 244 页 / 2135 K
品牌: PMC [ PMC-SIERRA, INC ]
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PRELIMINARY  
PM4318 OCTLIU  
DATASHEET  
PMC- 2001578  
ISSUE 3  
OCTAL E1/T1/J1 LINE INTERFACE DEVICE  
logic 1, the digital outputs of the CSU are pulled to ground. When either the IDDQ_EN bit or  
IDDQEN bit is set to logic 1, the HIGHZ bit in the XLPG Line Driver Configuration register  
must also be set to logic 1.  
CSU_RESET:  
Setting the CSU_RESET bit to logic 1 causes the embedded CSU to be forced to a frequency  
much lower than normal operation.  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
66  
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