參數(shù)資料
型號: XRT82L24IV
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
中文描述: DATACOM, PCM TRANSCEIVER, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
文件頁數(shù): 27/43頁
文件大?。?/td> 285K
代理商: XRT82L24IV
á
XRT82L24
QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.2.3
25
N
OTE
:
Address 1110 and 1111 R/W Registers (14 and 15)
are Reserved for Exar Testing Purposes
T
ABLE
8: M
ICROPROCESSOR
R
EGISTER
M
AP
R
EGISTER
N
UMBER
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
Command Control Registers
(Read/Write)
0
0000
SR/DR
RZData
RCLKE
TCLKE
DATAP
CODES
IMASK
SRESET
1
0001
Reserved
(Set to 0)
Reserved
(Set to 0)
FIFOS
RXJA
TXJA
RXMUTE
EXLOS
ICT
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
Channel 0 Register
2
0010
DMO0
LOS0
LCV0
TCLK0
DMO0IS
LOS0IS
LVC0IS
TCKL0IS
3
0011
Reserved
Reserved
Reserved Reserved
MDMO0
MLOS0
MLCV0
MTCKL0
4
0100
Reserved
Reserved
Reserved ALOOP0
DLOOP0
RLOOP0
TAOS0
TxOFF0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
Channel 1 Register
5
0101
DMO1
LOS1
LCV1
TCLK1
DMO1IS
LLOSIS1
LCV1
TCKL1IS
6
0110
Reserved
Reserved
Reserved Reserved
MDMO1
MLOS1
MLCV1
MTCKL1
7
0111
Reserved
Reserved
Reserved ALOOP1
DLOOP1
RLOOP1
TAOS1
TxOFF1
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
Channel 2 Register
8
1000
DMO2
LOS2
LVC2
TCLK2
DMO2IS
LLOS2IS
LCV2
TCKL2IS
9
1001
Reserved
Reserved
Reserved Reserved
MDMO2
MLOS2
MLCV2
MTCKL2
10
1010
Reserved
Reserved
Reserved ALOOP2
DLOOP2
RLOOP2
TAOS2
TxOFF2
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
Channel 3 Register
11
1011
DMO3
LOS3
LCV3
TCLK3
DMO3IS
LLOS3IS
LCV3
TCKL3IS
12
1100
Reserved
Reserved
Reserved Reserved
MDMO3
MLOS3
MLCV3
MTCKL3
13
1101
Reserved
Reserved
Reserved ALOOP3
DLOOP3
RLOOP3
TAOS3
TxOFF3
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
reset=0
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