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參數(shù)資料
| 型號(hào)： | 78P2351-DB-CMI |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 1/42頁(yè) |
| 文件大小： | 0K |
| 描述： | DEMO BOARD 78P2351 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 系列： | * |
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78P2351
Single Channel
OC-3/ STM1-E/ E4 LIU
DATA SHEET
Page: 1 of 42
2006 Teridian Semiconductor Corporation
Rev. 2.4
SEPTEMBER 2006
DESCRIPTION
The 78P2351 is Teridian’s second generation Line
Interface Unit (LIU) for 155 Mbps (OC-3, STS-3, or
STM-1) and 140 Mbps PDH (E4) telecom interfaces.
The device is a single chip solution that includes an
integrated CDR in the transmit path for flexible NRZ
to CMI conversion.
The device can interface to 75
coaxial cable using
CMI coding or directly to a fiber optics transceiver
module using NRZ coding.
The 78P2351 is
compliant with all respective ANSI, ITU-T, and
Telcordia standards for jitter tolerance, generation,
and transfer.
APPLICATIONS
Central Office Interconnects
DSLAMs
Add Drop Multiplexers (ADMs)
PDH/SDH test equipment
Multi Service Switches
Digital Microwave Radios
FEATURES
ITU-T G.703 compliant cable driver for 139.264
Mbps
or
155.52
Mbps
CMI-coded
coax
transmission
Integrated adaptive CMI equalizer and CDR in
receive path handles over 12.7dB of cable loss
Serial, LVPECL-compatible system interface
with integrated CRU in transmit path for flexible
NRZ to CMI conversion.
4-bit parallel CMOS system interface with
master and slave Tx clock modes.
Selectable LVPECL compatible NRZ media
interface for 155.52 Mbps optical transmission.
Configurable via HW control pins or 4-wire serial
interface
Compliant with ANSI T1.105.03-1994; ITU-T
G.751, G.813, G.823, G.825, G.958; and
Telcordia GR-253-CORE for jitter performance.
Receiver Loss of Signal (LOS) detection
compatible with ITU-T G.783
Operates from a single 3.3V supply
100-pin JEDEC LQFP
BLOCK DIAGRAM
RXP/N
SODP/N
SOCKP/N
PO[3:0]D
POCK
PTOCK
PI[3:0]D
PICK
SICKP/N
SIDP/N
ECLP/N
TXCKP/N
CMIP/N
CMI2P/N
Rx CDR
CMI
Decoder
FIFO
Tx CDR
Lock Detect
CMI
Encoder
Lock Detect
Adaptive
Eq.
LOS Detect
PMOD, SMOD[1:0], PAR
LLBK
RLBK,
RDSL
CMI
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 78P2351-DB-ECLM | 功能描述:界面開發(fā)工具 78P2351 Demo Brd w/Opticle Module RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| 78P2351-IGT | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single Channel OC-3/ STM1-E/ E4 LIU |
| 78P2351-IGT/F | 功能描述:接口 - 專用 Single Ch OC-3/STM-1e/E4 LIU 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 |
| 78P2351-IGTR | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Single Channel OC-3/ STM1-E/ E4 LIU |
| 78P2351-IGTR/F | 功能描述:接口 - 專用 Single Ch OC-3/STM-1e/E4 LIU 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 |
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