DS3100的Stratum 3 / 3E时钟卡IC
12年7月7日的抖动和漂移Transfer........................................................................................................... 42
13年7月7日输出抖动和漂移............................................................................................................. 43
7.8
7.9
O
安输出
C
LOCK
C
ONFIGURATION
.................................................................................................44
7.8.1
7.8.2
7.9.1
7.9.2
7.9.3
7.10.1
7.10.2
7.10.3
7.10.4
7.10.5
7.10.6
7.10.7
7.10.8
信号格式Configuration......................................................................................................... 45
频率配置.............................................................................................................. 45
主从引脚Feature............................................................................................................. 55
主从输出时钟相位对齐........................................... ................................... 55
主从框架和多帧队列与SYNC2K引脚..................................... 56
主时钟连接........................................................................................................... 59
接收机时钟连接........................................................................................................ 59
发射机时钟连接............................................... .................................................. ... 61
线路接口单元........................................................................................................................ 62
DS1同步Interface..................................................................................................... 68
E1同步接口....................................................................................................... 70
G.703 2048kHz同步接口............................................ ....................................... 72
G.703附录II 6312kHz日本同步接口......................................... ...... 73
E
QUIPMENT
R
EDUNDANCY
C
ONFIGURATION
.................................................................................54
7.10 M
ULTIPROTOCOL
BITS牛逼
RANSCEIVERS
........................................................................................58
7.11 C
OMPOSITE
C
LOCK
R
ECEIVERS和
T
变送器
......................................................................74
7.11.1 IC1和IC2接收器................................................................................................................. 75
7.11.2 OC8变送器........................................................................................................................... 75
7.12 M
ICROPROCESSOR
I
NTERFACES
..................................................................................................77
7.12.1并行接口Modes............................................................................................................... 77
7.12.2 SPI接口Mode....................................................................................................................... 77
7.13 R
ESET
L
逻辑
..............................................................................................................................79
7.14 P
OWER
-S
UPPLY
C
ONSIDERATIONS
..............................................................................................80
7.15 I
NITIALIZATION
.............................................................................................................................80
8.寄存器说明.............................................. ................................................. 81
8.1
8.2
8.3
8.4
8.5
9.1
9.2
9.3
9.4
10.1
10.2
10.3
10.4
10.5
10.6
10.7
S
TATUS
B
ITS
...............................................................................................................................81
C
ONFIGURATION
F
IELDS
..............................................................................................................81
M
ULTIREGISTER
F
IELDS
...............................................................................................................81
C
矿
R
EGISTER
D
EFINITIONS
......................................................................................................82
BITS牛逼
RANSCEIVER
R
EGISTER
D
EFINITIONS
..............................................................................147
JTAG
ESCRIPTION
..................................................................................................................198
JTAG TAP
ONTROLLER
S
TATE
M
ACHINE
D
ESCRIPTION
...........................................................199
我JTAG
NSTRUCTION
R
EGISTER和
I
NSTRUCTIONS
....................................................................201
JTAG牛逼
美东时间
R
EGISTERS
............................................................................................................202
DC
极特
..............................................................................................................203
I
NPUT
C
LOCK
T
即时通信
.................................................................................................................207
O
安输出
C
LOCK
T
即时通信
.............................................................................................................207
BITS牛逼
RANSCEIVER
T
即时通信
.......................................................................................................208
P
ARALLEL
I
覆盖整个院落
T
即时通信
....................................................................................................210
SPI I
覆盖整个院落
T
即时通信
..............................................................................................................213
我JTAG
覆盖整个院落
T
即时通信
..........................................................................................................214
9. JTAG测试访问端口和边界扫描......................................... ........... 198
10.电气特性.............................................. .................................... 203
11引脚分配..........................................................................................................215
12.封装信息.............................................. ................................................. 221
12.1 256-P
IN
CSBGA ( 17
MM X
17
MM
) (56-G6017-001)....................................................................221
13.热INFORMATION................................................................................................222
3的226