參數(shù)資料
型號： XRT83D10IWTR-F
廠商： Exar Corporation
文件頁數(shù)： 1/18頁
文件大?。?/td> 0K
描述： IC LIU T1/E1 SGL 28SOJ
標準包裝： 1,000
類型： 線路接口裝置（LIU）
驅動器/接收器數(shù)： 1/1
規(guī)程： T1，E1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 28-BSOJ
供應商設備封裝： 28-SOJ
包裝： 帶卷 (TR)
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510) 668-7000 FAX (510) 668-7017 www.exar.com
xr
XRT83D10
SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
JULY 2004
REV. 1.0.3
GENERAL DESCRIPTION
The XRT83D10 is a fully integrated, single channel,
Line Interface Unit (Transceiver) for 75
or 120 E1
(2.048
Mbps)
and
100
DS1 (1.544 Mbps)
applications.
The LIU consists of a receiver with
adaptive data slicer for accurate data and clock
recovery and a transmitter which accepts dual-rail
digital inputs for signal transmission to the line using
a low- impedance differential line driver. The LIU also
includes a crystal-less jitter attenuator for clock and
data
smoothing
which,
depending
on
system
requirements, can be selected in either the transmit
or receive path.
The XRT83D10 uses the transformer coupling on
both the Receiver and Transmitter sides, and
supports both 120
balanced,75 unbalanced and
100
interfaces.
FEATURES
Complete E1 (CEPT) and DS1 Line Interface Unit
Generates transmit output pulses that are compli-
ant with the ITU-T G.703 Pulse Template for
2.048Mbps (E1) rates
On-Chip Pulse Shaping for both 75
,120 and
100
Line Drivers
Clock Recovery and Selectable Crystal-less Jitter
attenuator
Compliant with ETS300166 Return Loss
Compliant with the ITU-T G.823 Jitter Tolerance
Requirements
Remote, Local and Digital Loop backs
Declares and Clears LOS per ITU-T G.775
-40°C to 85°C Temperature Range
Low Power Dissipation
+5V or +3.3V Supply Operation
Pin Compatible with AGERE T7290A and T5290A
APPLICATIONS
PDH Multiplexers
SDH Multiplexers
Digital Cross-Connect Systems
DECT (Digital European Cordless Telephone) Base
Stations
CSU/DSU Equipment
FIGURE 1. BLOCK DIAGRAM OF THE XRT83D10
EXC LK
TAO S
EC 1
EC 2
EC 3
MOD E1
MOD E2
LO O PA
LO O PB
CS
V
DDA, G N D A
V
DDD, G N D D
Peak
Detector
Data
Slicer
D ata &
Tim ing
Recovery
Tim ing
Generator
DLOS
Jitter
Attenuator
Digital
Loopback
LP 3
Local
Loopback
LP1
Transm it
Monitor
Loss of
Clock
Pulse
Equalizer
Rem ote
Looback
LP2
TA O S
Tx Line
Driver
MO DE 2
TA O S
+
CLKLO S
2
EXCLK
JA
Clock
TS C
2
EXCLK
Local
Rem ote
Digital
TAO S
EC 1
EC 2
EC 3
MOD E1
MOD E2
4
Decode
RLOS
EXCLK
RPDATA
RN DATA
RCLK
FO FS
TPD ATA
TNDATA
TC LK
Transm it
Data
Receive
Data
ALO S
SCLK
DLO S
ICT
P
Interface
MO DE 1
MO DE 2
RTIP
RRING
TTIP
TRING
相關PDF資料
PDF描述
VI-BNK-MX-B1 CONVERTER MOD DC/DC 40V 75W
MS3106A20-16S CONN PLUG 9POS STRAIGHT W/SCKT
XRT83D10IWTR IC LIU T1/E1 SGL 28SOJ
IDT72255LA15PF8 IC FIFO 8KX18 LP 15NS 64QFP
LTC2847CUHF IC TXRX MULTIPROTOCOL 38-QFN
相關代理商/技術參數(shù)
參數(shù)描述
XRT83L30 制造商:EXAR 制造商全稱:EXAR 功能描述:SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
XRT83L30_06 制造商:EXAR 制造商全稱:EXAR 功能描述:SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
XRT83L30ES 功能描述:外圍驅動器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT83L30IV 功能描述:外圍驅動器與原件 - PCI . . RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT83L30IV-F 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*