參數(shù)資料
型號： XRT73LC04A
廠商： Exar Corporation
英文描述： 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
中文描述： 4通道DS3/E3/STS-1線路接口單元
文件頁數(shù)： 7/64頁
文件大?。?/td> 360K
代理商： XRT73LC04A
XRT73LC04A
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
REV. 1.0.1
IV
C
OMMAND
R
EGISTER
CR4-(
N
) ............................................................................................................ 48
Figure 34.The Digital Local Loop-Back path within a given channel .............................................................. 48
C
OMMAND
R
EGISTER
CR4-(
N
) ............................................................................................................ 48
4.3 T
HE
R
EMOTE
L
OOP
-B
ACK
M
ODE
................................................................................................... 49
Figure 35.The Remote Loop-Back path, within a given channel .................................................................... 49
C
OMMAND
R
EGISTER
CR4-(
n
) ............................................................................................................ 49
4.4 T
X
OFF F
EATURES
......................................................................................................................... 50
C
OMMAND
R
EGISTER
CR1-(
N
) ............................................................................................................ 50
Table 6:The Relationship Between the TxOFF Input Pin, the TxOFF Bit Field and the State of the Transmitter
50
4.5 T
HE
T
RANSMIT
D
RIVE
M
ONITOR
F
EATURES
.................................................................................... 50
Figure 36.The XRT73LC04A employing the Transmit Drive Monitor Features .............................................. 51
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
Table 7:Hexadecimal Addresses and Bit Formats of XRT73LC04A Command Registers ............................ 52
5.2 D
ESCRIPTION
OF
B
IT
-F
IELDS
FOR
EACH
C
OMMAND
R
EGISTER
......................................................... 53
Command Register - CR0-(n) ............................................................................................................ 53
C
OMMAND
R
EGISTER
CR
0-(
N
) ............................................................................................................. 53
C
OMMAND
R
EGISTER
CR1-(
N
) ............................................................................................................ 54
Command Register CR2-(n) .............................................................................................................. 54
C
OMMAND
R
EGISTER
CR2-(
N
) ............................................................................................................ 54
C
OMMAND
R
EGISTER
CR3-(
N
) ............................................................................................................ 55
C
OMMAND
R
EGISTER
CR4-(
N
) ............................................................................................................ 56
Table 8:Contents of LLB_(n) and RLB_(n) and the Corresponding Loop-Back Mode for Channel(n) ........... 56
5.3 O
PERATING
THE
M
ICROPROCESSOR
S
ERIAL
I
NTERFACE
. ................................................................. 56
Figure 37.Microprocessor Serial Interface Data Structure ............................................................................. 57
Figure 38.Timing Diagram for the Microprocessor Serial Interface ................................................................ 58
O
RDERING
INFORMATION
..................................................................................................... 59
P
ACKAGE
D
IMENSIONS
........................................................................................................ 59
R
EVISION
H
ISTORY
..................................................................................................................................... 60
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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XRT73LC04AIV 功能描述:外圍驅(qū)動器與原件 - PCI 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
XRT73LC04AIV-F 功能描述:外圍驅(qū)動器與原件 - PCI 4-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
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