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参数资料
型号： XRT83VSH316IB-F
厂商： Exar Corporation
文件页数： 1/98页
文件大小： 0K
描述： IC LIU SH T1/E1/J1 16CH 316STBGA
标准包装： 60
类型： 线路接口装置（LIU）
驱动器/接收器数： 16/16
规程： T1，E1，J1
电源电压： 3.14 V ~ 3.47 V
安装类型： 表面贴装
封装/外壳： 316-LBGA
供应商设备封装： 316-STBGA（21x21）
包装： 托盘
其它名称： 1016-1483
XRT83VSH316IB-F-ND
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510) 668-7000 FAX (510) 668-7017 www.exar.com
XRT83VSH316
16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
FEBRUARY 2009
REV. 1.0.1
GENERAL DESCRIPTION
The XRT83VSH316 is a fully integrated 16-channel
short-haul line interface unit (LIU) that operates from
a 1.8V Inner Core and 3.3V I/O power supplies.
Using internal termination, the LIU provides one bill of
materials to operate in T1, E1, or J1 mode
independently on a per channel basis with minimum
external
components.
The
LIU
features
are
programmed
through
a
standard
parallel
microprocessor interface or SPI (Serial Mode).
EXAR’s LIU has patented high impedance circuits
that allow the transmitter outputs and receiver inputs
to be high impedance when experiencing a power
failure or when the LIU is powered off. Key design
features
within
the
LIU
optimize
1:1
or
1+1
redundancy and non-intrusive monitoring applications
to ensure reliability without using relays.
The on-chip clock synthesizer generates T1/E1/J1
clock rates from a selectable external clock frequency
and has five output clock references that can be used
for external timing (8kHz, 1.544Mhz, 2.048Mhz,
nxT1/J1, nxE1).
Additional features include System Side LOS, AIS,
QRSS/PRBS and Line Side RLOS, AIS, QRSS/
PRBS, DMO with 16-bit LCV counters and diagnostic
loopback modes for each channel.
APPLICATIONS
T1 Digital Cross Connects (DSX-1)
ISDN Primary Rate Interface
CSU/DSU E1/T1/J1 Interface
T1/E1/J1 LAN/WAN Routers
Public Switching Systems and PBX Interfaces
T1/E1/J1 Multiplexer and Channel Banks
Integrated Multi-Service Access Platforms (IMAPs)
Integrated Access Devices (IADs)
Inverse Multiplexing for ATM (IMA)
Wireless Base Stations
FIGURE 1. BLOCK DIAGRAM OF THE XRT83VSH316
B8ZS/ HDB3
Decoder
32-bit/64-bit
Jitter Attenuator
Clock & Data
Recovery(CDR)
Peak Detector
& Slicer
System Generator
SAIS, SLOS, SPRBS
Line Detector
AIS, RLOS,
LCV
RNEG/ LCV
RPOS
RCLK
RTIP
RRING
B8ZS/ HDB3
Encoder
32-bit/64-bit
Jitter Attenuator
Timing
Control
Tx Pulse Shaper
Line Driver
Analog
Loop Back
Digital
Loop Back
MUX
DMO
Remote
Loop Back
System Detector
SAIS, SLOS, SPRBS
Line Generator
PRBS
TPOS
TNEG
TCLK
TTIP
TRING
AIS
JTAG
Test
PLL
Parallel
Microprocessor
SPI
Microprocessor
Channel N of16
RLOS
DMO
SLOS
TxON
RxTSEL
RxON
MC
L
K
IN
MCLKnOUT
G
P
IO
[2
:1
]
DA
T
A
[7
:0
]
ADD
R
[9
:0
]
CS
RD
WR
AL
E
PCL
K
RD
Y
SD
I
SCL
K
SD
O
SE
R
/PA
R
P
T
YPE
[2
:0
]
IN
T
JT
A
G
TEST
CSd
e
c
[2:
0
]
PRBS
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相关代理商/技术参数
参数描述
XRT83VSH316IB-F 制造商:Exar Corporation 功能描述:T1/E1 LIU IC
XRT83VSH38 制造商:EXAR 制造商全称:EXAR 功能描述:8-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH38ES 功能描述:外围驱动器与原件 - PCI 8CH T1/E1LIUSH (low cost version) RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
XRT83VSH38IB 功能描述:接口 - 专用 8CH SH T1/E1 Line RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
XRT83VSH38IB-F 功能描述:外围驱动器与原件 - PCI 8 Channel Short-Haul RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
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