Serializer/Deserializer至少需要5GHz 0相位时钟和5GHz 0相位时钟和5GHz 90度相位时钟,1GHz(10bit并行)/1.25GHz(8bit并行)时钟等。 一个SerDes通常还需要调试能力,例如伪随机码刘产生和比对,各种环回测试,控制状态寄存器以及访问接口,LOS检测,沿途测试等。 串行器解串器 串行器(Serializer)把并行信号转化为串行信号,解...
序列化器与反序列化器(SerDes,serializer/deserializer)是一种进行串行数据和并行数据相互转换的收发集成电路(IC)。发送器部分是一个串行到并行的转换器,接收器部分是一个并行到串行的转换器。多个SerDes接口常常装在一个包装里。 SerDes方便了串行数据流两点之间并行数据的传输,减少了数据路径以及所需连接PIN或者线路。
serializer-deserializer (SERDES) 串行器-解串器相关短语 word space (串行数据的) 字间间隔 Ou kilns (器) 瓯窑 frostwork (银器等的) 霜花纹装饰 run (测微器) 行差 optical head (投影器) 光度头 quadrajet (化油器) 四喉管式 headlight dimmer (变光器) 前灯减光器 teat cupliner (扔奶器) 乳头杯...
SerDes使用参考时钟将PLL锁定到正确的TX频率,避免数据流中存在的低频谐波,SIPO将时钟分频获得并行数据的时钟。 Encoding/Decoding 某些类型的SerDes包含编码块/解码块,目的在于使接收机的时钟更容易恢复,便于帧形成,保证直流平衡(没懂)。 Parallel clock SerDes 并行时钟和数据一起发送。(是数据严格按照时钟周期走,不...
A circuit and method enables multiple serializer/deserializer (SerDes) data lanes of a physical layer device (PHY) to operate across a broad range of diversified data rates that are independent from lane to lane. The multiple SerDes data lanes may operate at data rates independent from one ...
A SerDes, or serializer/deserializer, is an integrated circuit (ICor chip)transceiverthat convertsparallel data to serial dataand vice versa. The transmitter section is a parallel-to-serial converter, and the receiver section is a serial-to-parallel converter. Most SerDes devices supportfull-duple...
Techopedia Explains Serializer/Deserializer A SerDes chip facilitates the transmission between two points that use parallel data over serial streams, reducing the number of data paths required for the transmission. This lowers the number of required connecting pins, so wires and connectors can be kept...
Method of testing phase lock loop status during a Serializer/Deserializer internal loopback built-in self-test System and method are implemented to allow phase lock loop (PLL) status testing during a Serializer/Deserializer (SERDES) internal loopback built-in self-test (BIST). An existing pseudo...
serdes 串行器 serializer/deserializer 更新时间:2024年11月26日 综合排序 人气排序 价格 - 确定 所有地区 已核验企业 在线交易 安心购 查看详情 ￥182.38/个 广东深圳 TI/德州仪器 集成电路 接口 串行器 解串器 以太网 IC TLK2501IRCP 德州仪器品牌 得捷(深圳)商贸有限公司 2年 查看详情 ￥1.88/个 广东...
A high speed serializer-deserializer (SerDes) that passes significantly more data through a channel for a given analog bandwidth and signal-to-noise ratio. This SerDes technique involves converting a plurality of bits to be transferred to positions of edges of a waveform that is transmitted over...