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Maxim > 方案 > 网络集线器、交换机和路由器

时钟速率适配器

数据资料
显示 标题/型号 关键优势
QV  PDF MAX3625评估板
MAX3625EVKIT

QV  PDF 低抖动、精密时钟发生器,提供三路输出
MAX3625

0.14ps抖动简化系统定时
QV  PDF 低抖动、8kHz参考时钟合成器,输出35.328MHz
MAX9476

可理想用于xDSL CO线卡和电信系统的时钟发生器,具有低抖动时钟输出
QV  PDF 多输出网络时钟发生器
MAX9489

提供多时钟输出的时钟发生器,用于网络路由器
QV  PDF T1/E1/J1 BITS单元
DS26503

QV  PDF T1/E1/J1/64KCC BITS单元
DS26502

业内唯一64kHz复合时钟收发器
QV  PDF 四路T1/E1/J1收发器
DS21Q55, DS21Q55N

QV  PDF 3.3V/5V时钟速率适配器
DS21610, DS21610QN, DS21610SN

用于T1与E1速率转换的电信时钟适配器



Key Specifications:   Clock Generators
Part Number Applications fIN (min) (MHz) fIN (max) (MHz) fOUT (min) (MHz) fOUT (max) (MHz) Fixed or Continuous Frequency Output Levels Number of Outputs Number of PLLs Programmability Spread Spectrum Output Jitter (RMS) Supply Voltage (V) Package
MAX3625 
Ethernet
Fibre Channel
SONET/SDH
24.8 27 156.25 312.5 Fixed LVPECL 3 1 Pin No 0.14 3.3 TSSOP/24
MAX9476 
T1/E1
T3/E3
xDSL
0.008 0.008 35.328 35.328 Fixed LVCMOS 6 1  -  No 4 3.3 TSSOP/24
MAX9489 
Ethernet
General Purpose
10 25 25 133.3 Fixed LVCMOS 15 2 I2C No 48 3.3 THIN QFN/32
See All Clock Generators (23)

Key Specifications:   T/E Carrier & Packetized Products
Part Number Transmission Standard Functions Number of Channels Input to Output Clocks (MHz) 5V-Tolerant I/O Supply Voltage (V) EV-Kit Package
DS26502  64kHz Composite Clock
E1
T1/E1/J1
T1/J1
BITS Element
1 1.544 to 2.048 & 6.144
1.544 to 4.096 & 8.192
Yes 3.3 Yes LQFP/64
DS26503  E1
T1/E1/J1
T1/J1
BITS Element
1 1.544 to 2.048 & 6.144
1.544 to 4.096 & 8.192
6.312 & 2.048
Yes 3.3 Yes LQFP/64
DS21610  E1
T1/J1
Clock Rate Adapter
1  -  Yes 3.3
5
 -  PLCC/28
SOIC/16
DS21Q55  T1/E1/J1
Single Chip Transceiver
4  -  Yes 3.3 Yes See Data Sheet
See All T/E Carrier & Packetized Products (96)




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