Automotive Audio Bus (A2B) Transceiver

A2B BUS FEATURES Line topology Single main node, multiple subordinate nodes Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency nod

文件：1.96083 Mbytes 页数：38 Pages

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Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

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Automotive Audio Bus A2B Transceiver

文件：2.02057 Mbytes 页数：38 Pages

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A2B last-in-line 从机 2xPDM XCVR

汽车音频总线 (A2B®) 可在距离长达 15 米的两个节点间提供多通道、I2S/TDM 链路。它能实现单对差分线缆上的双向同步脉冲编码调制 (PCM) 数据（例如，数字音频）、时钟和同步信号传输。A2B 支持直接点对点连接，允许不同位置具有多个菊花链连接节点，以便提供和/或使用时分多路复用通道内容。\n A2B 是一种单主机、多从机系统，其中主控制器中的收发器用作主机。主收发器能为所有从节点生成时钟、同步和成帧信号，且可通过控制总线 (I2C) 编程，从而实现配置与回读。A2B 数据流中内置该控制总线的扩展版本，可以直接访问从属收发器的寄存器和状态信息，并提供远距离 I2C 到 I A2B 总线特性• 线形拓扑结构• 单主机、多从机\n• 节点间距离最长达15 m，整体线缆长度达40m \n\n• 远距离通信• 同步数据• 多通道 I2S/TDM 至 I2S/TDM\n• 同步时钟，相位在所有节点中对齐\n• 低延迟从机到从机通信\n\n• I2C 至 I2C 控制和状态信息\n• GPIO 和中断\n\n• 总线电源或本地电源从机节点\n• 可使用 SigmaStudio  图形软件工具进行配置\n• 通过AEC-Q100汽车应用认证\nA2B 收发器特性• 可配置A2B总线主机或从机操作\n• I2C 接口\n• 8位至32位多通道I2S/TDM接口\n• 可编程I2;

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Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

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Automotive Audio Bus (A2B) Transceiver

A2B BUS FEATURES Line topology Single main node, multiple subordinate nodes Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency nod

文件：1.96083 Mbytes 页数：38 Pages

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Automotive Audio Bus (A2B) Transceiver

A2B BUS FEATURES Line topology Single main node, multiple subordinate nodes Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency nod

文件：1.96083 Mbytes 页数：38 Pages

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Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus (A2B) Transceiver

A2B BUS FEATURES Line topology Single main node, multiple subordinate nodes Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency nod

文件：1.96083 Mbytes 页数：38 Pages

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亚德诺

Automotive Audio Bus A2B Transceiver

A2B BUS FEATURES Line topology Single master, multiple slave Up to 15 m between nodes and up to 40 m overall cable length (see Table 9) Communication over distance Synchronous data Multichannel I2S/TDM to I2S/TDM Synchronous clock, phase aligned in all nodes Low latency slave to slave com

文件：1.94911 Mbytes 页数：38 Pages

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