參數(shù)資料
型號(hào): XRT81L27
廠商: Exar Corporation
英文描述: Seven Channel E1 Line Interface Unit with Clock Recovery(7通道 E1線接口單元(帶時(shí)鐘恢復(fù)))
中文描述: 七通道E1線路接口單元的時(shí)鐘恢復(fù)(7通道素E1線接口單元(帶時(shí)鐘恢復(fù)))
文件頁數(shù): 16/28頁
文件大小: 140K
代理商: XRT81L27
XRT81L27
SEVEN CHANNEL E1 LINE INTERFACE UNIT WITH CLOCK RECOVERY
REV. P1.0.1
PRELIMINARY
16
T
ABLE
4: M
ICROPROCESSOR
R
EGISTER
A
DDRESS
AND
C
ONTROL
R
EGISTER
A
DDRESS
B
IT
7
B
IT
6
B
IT
5
B
IT
4
B
IT
3
B
IT
2
B
IT
1
B
IT
0
C
OMMAND
C
ONTROL
R
EGISTER
(R
EAD
/W
RITE
)
0000
reserved
ARAOS
EXLOS
MUTE
SR/DR
CODE
RClkP
TClkP
Reset=0
Reset=0
Reset=0
Reset=0
Reset=0
Reset=0
Reset=0
C
HANNEL
C
ONTROL
R
EGISTERS
(R
EAD
/W
RITE
)
0001
reserved
LLB7
LLB6
LLB5
LLB4
LLB3
LLB2
LLB1
0010
reserved
RLB7
RLB6
RLB5
RLB4
RLB3
RLB2
RLB1
0011
reserved
ALB7
ALB6
ALB5
ALB4
ALB3
ALB2
ALB1
0100
reserved
TAOS7
TAOS6
TAOS5
TAOS4
TAOS3
TAOS2
TAOS1
0101
reserved
RAOS7
RAOS6
RAOS5
RAOS4
RAOS3
RAOS2
RAOS1
0110
reserved
PDTx7
PDTx6
PDTx5
PDTx4
PDTx3
PDTx2
PDTx1
Reset=0
Reset=0
Reset=0
Reset=0
Reset=0
Reset=0
Reset=0
0111
reserved
reserved
reserved
reserved
reserved
reserved
reserved
reserved
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