DS21352 参数 Datasheet PDF下载

DS21352/DS21552

1.图目录

图3-1 SCT BLOCK DIAGRAM.........................................................................................................9

图16-1外部模拟连接........................................... ............................... 87

图16-2可选晶振连接........................................... ............................... 88

图16-3发送波形TEMPLANE ........................................... ................................. 89

图16-4抖动容限.........................................................................................................91

图16-5抖动衰减....................................................................................................91

图16-6保护的接口实例为DS21552 ........................................ ... 93

图16-7保护的接口区为例TE DS21352 ........................................ ...... 94

图16-8普通监视器端口应用.......................................... .......................... 95

图19-1 JTAG功能框图.......................................... ............................ 100

图19-2 TAP控制器状态图.......................................... .............................. 103

图20-1 IBO的基本配置使用4 SCTS ........................................ .................... 110

图21-1接收端D4 TIMING.............................................................................................111

图21-2接收端ESF时序.......................................... ................................................. 112

图21-3接收端边界时序（禁用弹性店） .............................. 113

图21-4接收端1.544 MHz的边界时序（有弹力商店启用） ........... 113

图21-5接收端2.048 MHz的边界时序（有弹力商店启用） ........... 114

图21-6接收端交叉总线操作，字节模式.............................. 115

图21-7接收端交叉总线操作，帧模式........................... 116

图21-8发送端D4时序.......................................... ............................................... 117

图21-9发送端ESF时序.......................................... ............................................. 118

图21-10发送端边界时序（有弹力商店禁用） ........................ 119

图21-11发送端1.544 MHz的边界时序（有弹力商店启用） ...... 119

图21-12发送端2.048 MHz的边界时序（有弹力商店启用） ...... 120

图21-13发送端交错的总线操作，字节模式......................... 121

图21-14发送端交错的总线操作，帧模式..................... 122

图22-1接收数据流...................................................................................................123

图22-2传输数据FLOW................................................................................................124

图24-1 INTEL总线读时序（ BTS = 0 / MUX = 1 ） ................................. ............................ 127

图24-2 INTEL总线写入时序（ BTS = 0 / MUX = 1 ） ................................. .......................... 127

图24-3 Motorola总线时序（ BTS = 1 / MUX = 1 ） ................................. ............................ 128

图24-4 INTEL总线读时序（ BTS = 0 / MUX = 0 ） ................................. ............................. 130

图24-5 INTEL总线读时序（ BTS = 0 / MUX = 0 ） ................................. ............................ 130

图24-6 Motorola总线读时序（ BTS = 1 / MUX = 0 ） ................................. ................. 131

图24-7 Motorola总线读时序（ BTS = 1 / MUX = 0 ） ................................. ................. 131

图24-8接收端时序..................................................................................................133

图24-9接收端时序，弹性缓存使能....................................... ........ 134

图24-10接收线路接口时序.......................................... ............................... 135

图24-11发送端TIMING.............................................................................................137

图24-12发送端时序，弹性缓存使能....................................... ..138

图24-13发送线接口时序.......................................... ............................ 138

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