CMX615P3 参数 Datasheet PDF下载

数字线划到POTS接口

CMX615

目录

部分

页面

1.1简介Description.........................................................................................1

1.2框图............................................... ............................................. 3

1.3信号列表............................................... .................................................. ..4

1.4外部元件............................................... .................................. 6

1.5一般说明............................................... ..................................... 7

1.5.1的Xtal振荡器和时钟分频器.......................................... ............. 7

1.5.2未提交放大器............................................. .................. 7

1.5.3音/ FSK编码器和编码器音

......................................7

1.5.4 SPM发电机

..........................................................................10

1.5.5发送操作............................................. ........................ 10

1.5.6 UART的Tx ............................................. ........................................ 10

1.5.7 “ C- BUS ”界面......................................... .............................. 11

1.5.8 “ C- BUS名册......................................... ............................. 13

1.6应用说明............................................... ...................................... 14

1.6.1 “电信铃声............................................ ............................. 14

1.6.2 C- BUS定时.......................................... ................................. 17

1.7性能规格............................................... ........................ 21

1.7.1电气性能............................................. ................. 21

1.7.2包装.............................................. .................................... 25

©

1999

消费者微电路有限公司

2

D/615/4