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NCP18XM331J03RB资料 | |
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NCP18XM331J03RB PDF Download |
File Size : 116 KB
Manufacturer:MURATA Description:5.2.4 Control of Transceiver Chip The ST20196 runs the firmware controlling the operations of the ADSL transceiver (AFE, DMT modem, Framer). During modem initialisation, the controller computes and sets up parameters for all programma- ble DMT functions, filters and equalizers. The ATM TC includes cell level functions (such as cell delinea- tion, insertion/ extraction of idle cells, payload scrambling, HEC check) and data frame generation. The controller is able to run in different rate-adaptive modes as defined by the operator. During operation, the ST20196 performs continuous line monitoring and initiates consecutive actions as specified by the oper- ator (e.g. bit-swapping, dynamic bit-rate adaptation, power management, etc.) and collects perfor- mance and error information for use by management entities. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:NCP18XM331J03RB 厂 家:MURATA 封 装:07+ 批 号:SMD 数 量:280000 说 明:【自己库存】 |
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