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參數(shù)資料
| 型號： | SI5365-B-GQ |
| 廠商： | SILICON LABORATORIES |
| 元件分類： | 數(shù)字傳輸電路 |
| 英文描述： | PIN-PROGRAMMABLE PRECISION CLOCK MULTIPLIER |
| 中文描述： | ATM/SONET/SDH SUPPORT CIRCUIT, PQFP100 |
| 封裝： | 14 X 14 MM, ROHS COMPLIANT, MS-026AED-HD, TQFP-100 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 235K |
| 代理商： | SI5365-B-GQ |
Preliminary Rev. 0.34 3/07
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Copyright 2007 by Silicon Laboratories
Si5365
Si5365
P
IN
-P
ROGRAMMABLE
P
RECISION
C
LOCK
M
ULTIPLIER
Description
The Si5365 is a low jitter, precision clock multiplier for
high-speed communication systems, including SONET
OC-48/OC-192, Ethernet, and Fibre Channel, in which
the application requires clock multiplication without
jitter attenuation. The Si5365 accepts four clock inputs
ranging from 19.44 to 707 MHz and generates five
frequency-multiplied clock outputs ranging from 19.44
to 1050 MHz. The input clock frequency and clock
multiplication ratio are selectable from a table of
popular SONET, Ethernet, and Fibre Channel rates.
The Si5365 is based on Silicon Laboratories' 3rd-
generation DSPLL
technology, which provides any-
rate frequency synthesis in a highly integrated PLL
solution that eliminates the need for external VCXO
and loop filter components. The DSPLL loop bandwidth
is digitally programmable, providing jitter performance
optimization at the application level. Operating from a
single 1.8 or 2.5 V supply, the Si5365 is ideal for
providing clock multiplication in high performance
timing applications.
Applications
SONET/SDH OC-48/OC-192 line cards
GbE/10GbE, 1/2/4/8/10GFC line cards
ITU G.709 line cards
Test and measurement
Features
Selectable output frequencies ranging from 19.44 to
1050 MHz
Low jitter clock outputs w/jitter generation as low as
0.6 ps rms (50 kHz–80 MHz)
Integrated loop filter with selectable loop bandwidth
(30 kHz to 1.3 MHz)
Four clock inputs w/manual or automatically
controlled hitless switching
Five clock outputs with selectable signal format
(LVPECL, LVDS, CML, CMOS)
Support for ITU G.709 FEC ratios (255/238,
255/237, 255/236)
LOS alarm outputs
Digitally-controlled output phase adjust
Pin-programmable settings
On-chip voltage regulator for 1.8 or 2.5 V ±10%
operation
Small size: 14 x 14 mm 100-pin TQFP
Pb-free, RoHS compliant
P
RELIMINARY
D
ATA
S
HEET
Manual/Auto Switch
CKOUT2
CKIN1
CKOUT1
CKIN2
Control
÷ NC1
÷ NC2
Clock Select
LOS/FOS Alarms
CKIN3
CKIN4
CKOUT4
÷ NC4
CKOUT5
÷ NC5
VDD (1.8 or 2.5 V)
GND
÷ N32
÷ N31
DSPLL
÷ N2
CKOUT3
÷ NC3
÷ N33
÷ N34
Frequency Select
Bandwidth Select
Divider Select
相關PDF資料 |
PDF描述 |
|---|---|
| SI5366 | PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR |
| SI5366-B-GQ | PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR |
| SI5367C-B-GQ | レP-PROGRAMMABLE PRECISION CLOCK MULTIPLIER |
| SI5367 | レP-PROGRAMMABLE PRECISION CLOCK MULTIPLIER |
| SI5367A-B-GQ | レP-PROGRAMMABLE PRECISION CLOCK MULTIPLIER |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI5365-B-GQR | 制造商:Silicon Laboratories Inc 功能描述: |
| Si5365-C-GQ | 功能描述:時鐘合成器/抖動清除器 PIN-PROGRAMMABLE CLK MULTIPLIER 5 OUTS 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 |
| SI5365-C-GQR | 功能描述:時鐘發(fā)生器及支持產(chǎn)品 Pin-Progrm Precision Clk Xplier 4In/5Out RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56 |
| SI5365-EVB | 制造商:Silicon Laboratories Inc 功能描述: |
| SI5366 | 制造商:SILABS 制造商全稱:SILABS 功能描述:PRECISION CLOCK MULTIPLIER/JITTER ATTENUATOR |
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