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Maxim > 方案 > 传输节点、接入节点、上/下路复用器和数字交叉连接

时钟恢复

数据资料
显示 标题/型号 关键优势
QV  PDF DS34T101、DS34T102、DS34T104、DS34T108、DS34S101、DS34S102、DS34S104和DS34S108评估板
DS34T108DK
QV  PDF 单/双/四/八通道TDM-Over-Packet芯片
DS34T101, DS34T102, DS34T104, DS34T108

支持包交换网络的CESoPSN、SAToP和TDMoIP传输，可支持8个E1/T1端口
QV  PDF Stratum 2/3E/3时钟卡IC
DS3101

符合SONET/SDH Stratum 3/3E标准的时钟卡IC
QV  PDF Stratum 3/3E/3时钟卡IC
DS3100

完备的单芯片SONET/SDH时钟卡方案
QV  PDF T1/E1/J1/64KCC BITS单元
DS26504
QV  PDF 四路T1/E1/J1收发器
DS21455, DS21458

业内首款4端口收发器，用于T1、E1、J1标准间的切换，无需外部元件
QV  PDF E1四收发器
DS21Q58
QV  PDF E1四收发器
DS21Q59
QV  PDF 3.3V、E1/T1/J1四线路接口
DS21448

3.3V E1/T1/J1、4端口线路接口单元，用于短程或长程通信系统
QV  PDF 高性能演示套件母板
DK2000
QV  PDF 低功耗、结构紧凑的2.5Gbps/2.7Gbps时钟恢复与数据再定时IC
MAX3873A
QV  PDF 四路、E1收发器
DS21Q50

四路、E1收发器，包含连接四路E1的全部功能
QV  PDF 622Mbps、3.3V时钟恢复与数据再定时IC，带有限幅放大器
MAX3676

高性能、低功耗622Mbps CDR



Key Specifications:  Clock and Data Recovery
Part Number Functions Target Oper. Range
(Gbps)		 Data Rate
(Mbps)		 Data Rate
(Mbps)		 Multirate VSUPPLY
(V)		 ICC
(mA)		 I/O Type Input Sens.
(mV)		 Package/Pins Oper. Temp.
(°C)
min max typ
MAX3873A  CDR 1 to 4.5 2488 2670 Yes 3.3 79 CML 50
QFN/20
TQFN/20
 -40 to +85
MAX3676  <1 622 622 No
3.3
5
 65 PECL -
TQFP/32
See All Clock and Data Recovery (8)

Key Specifications:  T/E Carrier & Packetized Products
Part Number Transmission Standard Functions Channels In-to-Out Clocks
(MHz)		 VSUPPLY
(V)		 EV Kit RoHS Available Package/Pins Smallest Available Pckg.
(mm2)
max w/pins
DS26504 
64kHz Composite Clock - G.703 Level B
64kHz - G.703 II.1 Japanese 64kHz Clock
64kHz Composite Clock - GR378
64kHz - G.703 II.2 Japanese 6312kHz Clock
64kHz Composite Clock - G.703 Level A
T1/E1/J1
 BITS Element 1
0.008
0.064
1.544
2.048
6.312
19.44
 3.3 Yes See Data Sheet
See Data Sheet/
 -
DS21455  T1/E1/J1 Framer + LIU 4 - 3.3 - Yes
PBGA/256
 729
DS21458  T1/E1/J1 Framer + LIU 4 - 3.3 Yes Yes
CSBGA/256
 289
DK2000 
ATM
E1
STS-1
T1/E1/J1
T1/J1
T3/E3
 - - -
3.3
5
 - Yes
See Data Sheet/
 -
DS21448  T1/E1/J1 LIU 4 - 3.3 Yes Yes
LQFP/128
TEPBGA/144
 289
DS21Q58  E1 Framer + LIU 4 - 3.3 - Yes
LQFP/100
 262.4
DS21Q59  E1 Framer + LIU 4 - 3.3 Yes Yes
LQFP/100
 262.4
DS21Q50  E1 Framer + LIU 4 - 3.3 - Yes
LQFP/100
 262.4
See All T/E Carrier & Packetized Products (102)

Key Specifications:  Timing Card and Line Card ICs
Part Number Indep. DPLLs Input Clocks Diff. Input Clocks Output Clocks Diff. Output Clocks fCLKIN fCLKOUT DS1/E1/J1 Rcvrs. DS1/E1/J1 Xmtrs. DPLL BW
(Hz)		 DPLL BW
(Hz)		 Smallest Available Pckg.
(mm2)
min max max w/pins
DS3100  2 14 2 11 3
2kHz and 4kHz
N x 19.44MHz
N x 8kHz up to 155.52MHz
N x DS1
N x E1
2kHz
6.48MHz
8kHz
25.00MHz
51.84MHz
62.5MHz
125.00MHz
155.52MHz
311.04MHz
DS3
E3
N x 19.44MHz
N x DS1
N x DS2
N x E1
 2 2 0.0005 70 289
DS3101  0 0
See All Timing Card and Line Card ICs (6)

Key Specifications:  TDM-Over-Packet
Part Number Integrated T1/E1 LIU+Framer T1/E1/Serial Streams T3/E3, STS-1 Serial Ports Mapping Methods PSN Encapsulation Protocols 10/100 MAC Interface Processor Interface Package/Pins Smallest Available Pckg.
(mm2)		 RoHS Available
max w/pins
DS34T101  1 1 1
AAL1
CESoPSN
HDLC
SAToP
Structured
Structured with CAS
TDMoIP
Unstructured
L2TPv3 (IPv4, IPv6)
MEF-8
MPLS
RTP
UDP (IPv4, IPv6)
MII
RMII
SSMII
16-Bit
32-Bit
SPI
BGA/484
 529 Yes
DS34T102  2 2
BGA/484
DS34T104  4 4
BGA/484
DS34T108  8 8
BGA/484
See All TDM-Over-Packet (9)

Key Specifications:  T/E Carrier & Packetized Design Kits
Part Number Overview Kit Product Line Kit Hardware Kit Software Technical Documentation
DS34T108DK NEW! DS34T108DK EV-Kit TDM-over-Packet
BNC Converter (1)
Cat- 5 Crossover Cable
Cat- 5 Patch Cable
Design Kit Chassis
Power Cord
Chipview Configuration Software
Driver Source Code
Example Application Source Code
Data Sheet
User's Guide
See All T/E Carrier & Packetized Design Kits (16)



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