參數(shù)資料
型號: XRT83VSH316
廠商: Exar Corporation
英文描述: 16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
中文描述: 16-CHANNEL的T1/E1/J1短途線路接口單元
文件頁數(shù): 89/96頁
文件大小: 600K
代理商: XRT83VSH316
PRELIMINARY
16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316
87
REV. P1.0.3
T
ABLE
62: S
YSTEM
S
IDE
T
EST
P
ATTERN
S
ELECT
R
EGISTER
0
X
N13
H
B
IT
D
ESCRIPTION
S
YSTEM
S
IDE
T
EST
P
ATTERN
S
ELECT
R
EGISTER
(0
X
N13
H
)
B
IT
N
AME
F
UNCTION
Register
Type
Default
Value
(HW reset)
D7
SQRSS/
SPRBS
System QRSS/PRBS Select Bits
These bits are used to select between QRSS and PRBS for the
system side interface.
0 = PRBS
1 = QRSS
R/W
0
D6
D5
RxTEST1
RxTEST0
Receive System Side Test Code Pattern
RxTEST[2:0] are used to select a diagnostic test pattern to the sys-
tem side (receive outputs). If these bits are selected, the LIU is
automatically placed in single rail mode.
00 = RTip/Rring
01 = Rx SAIS
10 = Rx SLOS (All Zeros)
11 = Rx SQRSS/SPRBS
R/W
0
0
0
D4
D3
D2
ALARM2
ALARM1
ALARM0
Alarm Report Output (Pin RNEG, SR mode Only)
These bits are used to select which alram will be reported to the
RNEG pin in single rail mode.
000 = LCV/EXZ
001 = Line AIS
010 = Line QRPD
011 = Line RLOS
100 = System SAIS
101 = System SQRPD/SPRPD
110 = System SLOS
111 = GND
R/W
0
0
0
D1
SINVPRBS
System Invert PRBS/QRSS
This bit is used to select between a normal test pattern or inverted
test pattern whenever the PRBS/QRSS is selected.
0 = Normal
1 = Inverted PRBS/QRSS
D0
SINSBER
System Insert Bit Error
When this bit transitions from a "0" to a "1", a bit error will be
inserted in the Received QRSS/PRBS pattern. The state of this bit
will be updated on the rising edge of RCLK. To ensure proper
operation, it is recommended to write a "0" to this bit before writing
a "1".
R/W
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT83VSH316_07 制造商:EXAR 制造商全稱:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316ES 功能描述:外圍驅(qū)動器與原件 - PCI 16 CH T1/E1LIUSH LOW COST VERSION 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
XRT83VSH316IB 功能描述:接口 - 專用 16 CH, SHRT HAUL T1/E1 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59
XRT83VSH316IB-F 功能描述:外圍驅(qū)動器與原件 - PCI 16 Channel Short-Haul 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
XRT83VSH316IB-F 制造商:Exar Corporation 功能描述:T1/E1 LIU IC