參數(shù)資料
型號: XRT73R12IB
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
中文描述: DATACOM, PCM TRANSCEIVER, PBGA420
封裝: 35 X 35 MM, TBGA-420
文件頁數(shù): 55/87頁
文件大小: 436K
代理商: XRT73R12IB
PRELIMINARY
XRT73R12
REV. P1.0.3
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
52
0x3C
CR60
EH3
R/W
Error counter Holding register
0x3D
0x3E
0x3F
0x40
C
HANNEL
4 C
ONTROL
R
EGISTERS
0x41
CR65
IER4
R/W
Source Level Interrupt Enable Register - Ch 4
0x42
CR66
ISR4
RUR
Source Level Interrupt Status Register - Ch 4
0x43
CR67
AS4
R/O
Alarm Status Register - Ch 4
0x44
CR68
TC4
R/W
Transmit Control Register - Ch 4
0x45
CR69
RC4
R/W
Receive Control Register - Ch 4
0x46
CR70
CC4
R/W
Channel Control Register - Ch 4
0x47
CR71
Reserved
0x48
0x49
0x4A
CR74
EM4
R/W
Error counter MSByte Ch 4
0x4B
CR75
EL4
R/W
Error counter LSbyte
0x4C
CR76
EH4
R/W
Error counter Holding register
0x4D
0x4E
0x4F
0x50
C
HANNEL
5 C
ONTROL
R
EGISTERS
0x51
CR81
IER5
R/W
Source Level Interrupt Enable Register - Ch 5
0x52
CR82
ISR5
RUR
Source Level Interrupt Status Register - Ch 5
0x53
CR83
AS5
R/O
Alarm Status Register - Ch 5
0x54
CR84
TC5
R/W
Transmit Control Register - Ch 5
0x55
CR85
RC5
R/W
Receive Control Register - Ch 5
0x56
CR86
CC5
R/W
Channel Control Register - Ch 5
0x57
CR87
Reserved
0x58
0x59
0x5A
CR90
EM5
R/W
Error counter MSByte Ch 5
A
DDRESS
(H
EX
)
C
OMMAND
R
EGISTER
(D
ECIMAL
)
L
ABEL
T
YPE
R
EGISTER
N
AME
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