參數(shù)資料
型號： XRT73LC03AIV
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
中文描述： DATACOM, PCM TRANSCEIVER, PQFP120
封裝： 14 X 20 MM, LQFP-120
文件頁數(shù)： 5/61頁
文件大小： 720K
代理商： XRT73LC03AIV
XRT73LC03A
3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
REV. 1.0.1
II
3.4 T
HE
HDB3/B3ZS D
ECODER
............................................................................................................................. 38
3.4.1 B3ZS Decoding (DS3/STS-1 Applications) .......................................................................................... 38
3.4.2 HDB3 Decoding (E3 Applications) ....................................................................................................... 38
3.4.3 Configuring the HDB3/B3ZS Decoder ................................................................................................. 39
C
OMMAND
R
EGISTER
CR2-(
N
) ...................................................................................................... 39
3.5 LOS D
ECLARATION
/C
LEARANCE
....................................................................................................................... 39
3.5.1 The LOS Declaration/Clearance Criteria for E3 Applications ............................................................... 40
3.5.2 The LOS Declaration/Clearance Criteria for DS3 and STS-1 Applications .......................................... 41
C
OMMAND
R
EGISTER
CR0-(
N
) ...................................................................................................... 42
C
OMMAND
R
EGISTER
CR2-(
N
) ...................................................................................................... 42
C
OMMAND
R
EGISTER
CR0-(
N
) ...................................................................................................... 42
C
OMMAND
R
EGISTER
CR2-(
N
) ...................................................................................................... 42
3.5.3 Muting the Recovered Data while the LOS is being Declared ............................................................. 42
C
OMMAND
R
EGISTER
CR3-(
N
) ...................................................................................................... 43
3.6 R
OUTING
THE
R
ECOVERED
T
IMING
AND
D
ATA
I
NFORMATION
TO
THE
R
ECEIVING
T
ERMINAL
E
QUIPMENT
.............. 43
3.6.1 Routing Dual-Rail Format Data to the Receiving Terminal Equipment ................................................ 43
C
OMMAND
R
EGISTER
CR3-(
N
) ...................................................................................................... 45
3.6.2 Routing Single-Rail Format (Binary Data Stream) data to the Receive Terminal Equipment .............. 45
C
OMMAND
R
EGISTER
CR3-(
N
) ...................................................................................................... 45
3.7 S
HUTTING
OFF
THE
R
ECEIVE
S
ECTION
............................................................................................................. 46
C
OMMAND
R
EGISTER
CR3-(
N
) ...................................................................................................... 46
4.0 Diagnostic Features of the XRT73LC03A ...................................................................................... 47
4.1 T
HE
A
NALOG
L
OCAL
L
OOP
-B
ACK
M
ODE
............................................................................................................ 47
4.2 T
HE
D
IGITAL
L
OCAL
L
OOP
-B
ACK
M
ODE
. ........................................................................................................... 48
C
OMMAND
R
EGISTER
CR4-(
N
) ...................................................................................................... 48
C
OMMAND
R
EGISTER
CR4-(
N
) ...................................................................................................... 48
4.3 T
HE
R
EMOTE
L
OOP
-B
ACK
M
ODE
...................................................................................................................... 49
C
OMMAND
R
EGISTER
CR4-(
n
) ...................................................................................................... 49
4.4 T
X
OFF F
EATURES
........................................................................................................................................... 50
C
OMMAND
R
EGISTER
CR1-(
N
) ...................................................................................................... 50
4.5 T
HE
T
RANSMIT
D
RIVE
M
ONITOR
F
EATURES
....................................................................................................... 50
4.6 T
HE
TAOS (T
RANSMIT
A
LL
O
NE
S) F
EATURE
.................................................................................................... 51
5.0 The Microprocessor Serial Interface .............................................................................................. 51
5.1 D
ESCRIPTION
OF
THE
C
OMMAND
R
EGISTERS
.................................................................................................... 51
C
OMMAND
R
EGISTER
CR1-(
N
) ...................................................................................................... 51
5.2 D
ESCRIPTION
OF
B
IT
-F
IELDS
FOR
EACH
C
OMMAND
R
EGISTER
........................................................................... 53
5.2.1 Command Register - CR0-(n) .............................................................................................................. 53
C
OMMAND
R
EGISTER
CR
0-(
N
) ....................................................................................................... 53
C
OMMAND
R
EGISTER
CR1-(
N
) ...................................................................................................... 53
5.2.3 Command Register CR2-(n) ................................................................................................................ 54
C
OMMAND
R
EGISTER
CR2-(
N
) ...................................................................................................... 54
C
OMMAND
R
EGISTER
CR3-(
N
) ...................................................................................................... 54
C
OMMAND
R
EGISTER
CR4-(
N
) ...................................................................................................... 55
5.3 O
PERATING
THE
M
ICROPROCESSOR
S
ERIAL
I
NTERFACE
. ................................................................................... 56
ORDERING INFORMATION ............................................................................................. 58
PACKAGE DIMENSIONS ................................................................................................. 58
R
EVISION
H
ISTORY
..................................................................................................................................... 59
相關(guān)PDF資料
PDF描述
XRT73LC04A 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT73LC03AIVF 制造商:Exar Corporation 功能描述:Line Interface Unit 51.84Mbps DS3/E3/STS-1 Serial 120-Pin LQFP
XRT73LC03AIV-F 功能描述:外圍驅(qū)動器與原件 - PCI 3-Ch DS3, E3, STS-1 RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT73LC04A 制造商:EXAR 制造商全稱:EXAR 功能描述:4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73LC04A_08 制造商:EXAR 制造商全稱:EXAR 功能描述:4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73LC04AES 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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