通用10BASE -T收发器支持3.3V - LXT905
目录
1.0
2.0
引脚分配和信号说明
...................................................... 8
功能说明
...........................................................................................10
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
Introduction..........................................................................................................10
控制器兼容模式............................................... ............................ 10
发送Function................................................................................................10
Jabber的控制功能............................................... ....................................... 12
SQE功能......................................................................................................13
接受Function.................................................................................................13
极性反转功能............................................... .................................... 14
冲突检测功能............................................... ................................. 14
环回功能................................................ ............................................ 15
2.9.1内部环回............................................. ...................................... 15
2.9.2外部环回/全双工.......................................... ..................... 15
链路完整性测试功能.............................................. ................................... 15
Introduction..........................................................................................................17
3.1.1端接电路............................................. ................................. 17
3.1.2双绞线接口........................................... ................................. 17
3.1.3 RBIAS引脚............................................. ................................................. 17
3.1.4晶信息............................................. .................................... 17
3.1.5磁信息............................................. ................................. 17
典型的10BASE -T应用............................................. ............................... 18
双网络支持 - 10BASE - T和令牌环........................................ ... 19
简单的10BASE -T连接............................................. ............................... 21
时序图模式1 ( MD1 =低, MD0 =低) .................................... ..25
时序图模式2 ( MD1 =低, MD0 =高) .................................... .... 27
时序图模式3 ( MD1 =高, MD0 =低) .................................... 29
时序图模式4 ( MD1 =高, MD0 =高) ................................... 31
2.10
3.0
应用信息
.........................................................................................17
3.1
3.2
3.3
3.4
4.0
测试规范
..................................................................................................22
4.1
4.2
4.3
4.4
5.0
机械的特定网络阳离子
....................................................................................34
数据表
3