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參數(shù)資料
| 型號： | M670-622.08-LF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | XO, clock |
| 英文描述： | VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 622.08 MHz |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 359K |
| 代理商： | M670-622.08-LF |
M670 Datasheet Rev 12.1
Revised 09Apr2003
Integ r ated Circuit Systems , Inc. ● Comm unications Modules ● www.icst.com ● tel (508) 852-5400
M670
VOLTAGE CONTROLLED SAW OSCILLATOR
Product Data Sheet
GENERAL DESCRIPTION
The M670 is a VCSO (Voltage Controlled SAW
Oscillator) frequency source for low-jitter
clock generation. Its integrated SAW
(surface acoustic wave) delay line provides
low phase jitter. The M670 is available in a
range of center frequencies. Minimum
pull-range is
±50 ppm (wider pull-range available).
The M670 is well suited for phase-locked loop
implementations, clock and data recovery circuits, and
other timing applications for the telecom and optical
fiber networking markets (e.g., OC-48, OC-192).
FEATURES
◆ VCSO center frequencies from 155 to 700 MHz
(Specify center frequency at time of order)
◆ Low phase jitter 0.19ps rms typical (50kHz-80MHz)
◆ Low phase noise -70dBc/Hz @ 1kHz offset
◆ Differential 3.3V LVPECL output
◆ Single 3.3V power supply
◆ Very small 5 x 7mm SMT (surface mount) package
PIN ASSIGNMENT (5 x 7mm SMT)
Figure 1: Pin Assignment
BLOCK DIAGRAM
Figure 2: Block Diagram
Sample of Available Output Frequencies
VCSO Center Frequency1 (MHz)
Note 1: Specify VCSO center frequency at time of order
Applications
622.0800
SONET/SDH
625.0000
Gigabit Ethernet
644.5313
Gigabit Ethernet FEC
669.3265
SONET/SDH FEC
CLK_EN
VIN
FOUT
nFOUT
SAW Delay Line
Phase
Shifter
M670
M670 Voltage Controlled SAW Oscillator
相關PDF資料 |
PDF描述 |
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| M670-172.6423LF | VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 172.6423 MHz |
| M670-156.8324 | VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 156.8324 MHz |
| M670-622.08 | VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 622.08 MHz |
| M670-693.483-LF | VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 693.483 MHz |
| M670-666.5143 | VOLTAGE CONTROLLED CLOCK SAW OSCILLATOR, 666.5143 MHz |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M670-625.0000 | 制造商:Integrated Device Technology Inc 功能描述:Controlled Oscillator, Voltage Controlled Saw Oscillator 制造商:Integrated Device Technology Inc 功能描述:5X7.5 LCC(LEAD FREE) - Bulk |
| M670-625.0000T | 功能描述:時鐘合成器/抖動清除器 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 |
| M670-627.3296 | 制造商:ICS 制造商全稱:ICS 功能描述:VOLTAGE CONTROLLED SAW OSCILLATOR |
| M670-644.5313 | 制造商:ICS 制造商全稱:ICS 功能描述:VOLTAGE CONTROLLED SAW OSCILLATOR |
| M670-666.5143 | 制造商:ICS 制造商全稱:ICS 功能描述:VOLTAGE CONTROLLED SAW OSCILLATOR |
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