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參數(shù)資料
| 型號： | SI550 |
| 廠商： | Silicon Laboratories Inc. |
| 英文描述： | VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR (VCXO) 10 MHZ TO 1.4 GHZ |
| 中文描述： | 壓控晶體振蕩器（VCXO）10 MHz至1.4 GHz |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 197K |
| 代理商： | SI550 |
Preliminary Rev. 0.3 4/06
This information applies to a product under development. Its characteristics and specifications are subject to change without notice.
Copyright 2006 by Silicon Laboratories
Si550
Si550
V
OLTAGE
-C
ONTROLLED
C
RYSTAL
O
SCILLATOR
(VCXO)
10 MH
Z
TO
1.4 GH
Z
Features
Applications
Description
The Si550 VCXO utilizes Silicon Laboratories’ advanced DSPLL
circuitry to
provide a low-jitter clock at high frequencies. The Si550 is available with
any-rate output frequency from 10 to 945 MHz and selected frequencies to
1400 MHz. Unlike traditional VCXO’s where a different crystal is required for
each output frequency, the Si550 uses one fixed crystal to provide a wide
range of output frequencies. This IC based approach allows the crystal
resonator to provide exceptional frequency stability and reliability. In
addition, DSPLL clock synthesis provides superior supply noise rejection,
simplifying the task of generating low-jitter clocks in noisy environments
typically found in communication systems. The Si550 IC-based VCXO is
factory configurable for a wide variety of user specifications, including
frequency, supply voltage, output format, tuning slope, and temperature
stability. Specific configurations are factory programmed at time of shipment,
thereby eliminating long lead times associated with custom oscillators.
Functional Block Diagram
Available with any-rate output
frequencies from 10 MHz to
945 MHz and selected frequencies
to 1.4 GHz
3rd generation DSPLL
with
superior jitter performance
3x better frequency stability than
SAW based oscillators
Internal fixed crystal frequency
ensures high reliability and low
aging
Available CMOS, LVPECL,
LVDS, & CML outputs
3.3, 2.5, and 1.8 V supply options
Industry-standard 5 x 7 mm
package and pinout
Lead-free/RoHS-compliant
SONET / SDH
xDSL
10 GbE LAN / WAN
Low-jitter clock generation
Optical modules
Clock and data recovery
Fixed
Frequency
XO
Any-rate
10-1400 MHz
DSPLL
Clock Synthesis
ADC
V
DD
CLK+
CLK–
Vc
OE
GND
Ordering Information:
See page 8.
Pin Assignments:
See page 7.
(Top View)
Si5602
1
2
3
6
5
4
V
C
GND
OE
V
DD
CLK+
CLK–
P
RELIMINARY
D
ATA
S
HEET
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相關代理商/技術參數(shù) |
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|---|---|
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| SI-55003-F | 功能描述:CONN MAGJACK 1PT 10/100BTX G/Y RoHS:是 類別:連接器，互連式 >> 模塊 - 帶磁性元件的插座 系列:MagJack® ST SI-50000 標準包裝:63 系列:Mag45 連接器類型:RJ45 端口數(shù):1 行數(shù):1 安裝類型:面板安裝，通孔，直角 速度:10/100 Base-T 板上方高度:0.555"（14.10mm） LED 顏色:綠 - 綠 每一插座芯體的數(shù)目:5 屏蔽:屏蔽 翼片方向:上 特點:板鎖 包裝:托盤 |
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| SI5504BDC_10 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:N- and P-Channel 30 V (D-S) MOSFET |
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