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參數資料
| 型號： | 550BM999M000DGR |
| 廠商： | SILICON LABORATORIES |
| 元件分類： | VCXO, clock |
| 英文描述： | VCXO, CLOCK, 999 MHz, LVDS OUTPUT |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數： | 1/14頁 |
| 文件大?。?/td> | 230K |
| 代理商： | 550BM999M000DGR |
Rev. 0.6 6/07
Copyright 2007 by Silicon Laboratories
Si550
VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR (VCXO)
10 MHZ TO 1.4 GHZ
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 VCXOs, 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 the long lead times associated with custom oscillators.
Functional Block Diagram
Available with any-rate output
frequencies from 10 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, and 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
VDD
CLK+
CLK–
Vc
OE
GND
Ordering Information:
See page 8.
Pin Assignments:
See page 7.
(Top View)
Si5602
1
2
3
6
5
4
VC
GND
OE
VDD
CLK+
CLK–
Si550
REVISION D
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 550C | 功能描述:COLLARS/SCREWS FOR D550 WELLER RoHS:否 類別:焊接、脫焊、返修產品 >> 配件 系列:Weller® 標準包裝:1 系列:- 附件類型:Solder Pot 適用于相關產品:- |
| 550C102M500BD5M | 功能描述:CAP ALUM 1000UF 20% 500V SCREW 制造商:cornell dubilier electronics (cde) 系列:550C 包裝:散裝 零件狀態:在售 電容:1000μF 容差:±20% 電壓 - 額定:500V ESR（等效串聯電阻）:- 不同溫度時的使用壽命:105°C 時為 10000 小時 工作溫度:-40°C ~ 105°C 極化:極化 等級:- 應用:通用 引線間距:0.875"（22.23mm） 大小/尺寸:2.000" 直徑（50.80mm） 高度 - 安裝（最大值）:4.687"（119.05mm） 表面貼裝焊盤尺寸:- 安裝類型:底座安裝 封裝/外殼:徑向，Can - 螺絲端子 標準包裝:42 |
| 550C102T250EH2B | 制造商:CDE 制造商全稱:Cornell Dubilier Electronics 功能描述:Ultra Ripple, Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long Life, Computer Grade |
| 550C102T350AE2B | 制造商:CDE 制造商全稱:Cornell Dubilier Electronics 功能描述:Ultra Ripple, Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long Life, Computer Grade |
| 550C102T350BB2B | 制造商:CDE 制造商全稱:Cornell Dubilier Electronics 功能描述:Ultra Ripple, Long-life, Inverter Grade, Aluminum Ultra-Ripple, Long Life, Computer Grade |
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