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參數資料
| 型號： | ICS9120M-49 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 68 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | 0.150 INCH, SOIC-8 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 108K |
| 代理商： | ICS9120M-49 |
Integrated
Circuit
Systems, Inc.
General Description
Features
ICS9120-49
Frequency Generator for CD-ROM Systems
ICS9120-49RevA072296
Block Diagram
The ICS9120-49 is a high performance frequency generator
designed to support digital compact disk drive systems. It
offers all clock frequencies required for the servo and decoder
sections of these devices. These frequencies are synthesized
from a single 16.9344 MHz on-chip oscillator.
High accuracy, low jitter PLLs meet the 150 ppm frequency
tolerance required by these systems. Fast output clock edge
rates minimize board induced jitter.
Unlike competitive devices, the ICS9120-49 operates over
the entire 3.0-5.5V range.
Generates the output clock frequencies required by
CD-ROM drive systems
Single 16.9344 MHz crystal or system clock reference
100ps one sigma jitter
Output rise/fall times less than 2.0ns (at 5V VDD)
On-chip loop filter components
3.0V-5.5V supply range
150 ppm output frequency accuracy
8-pin, 150-mil SOIC
Applications
Specifically designed to support CD-ROM drive
requirements of multimedia applications
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ICS9120M-51 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Miscellaneous Clock Generator |
| ICS9120M-52 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator for CD-ROM Systems |
| ICS9120M-53 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Generator for CD-ROM Systems |
| ICS9120M-54 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Miscellaneous Clock Generator |
| ICS9120M-56 | 制造商:ICS 制造商全稱:ICS 功能描述:Frequency Timing Generator for EtherNet & Hard Drives |
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