W181-52G中文资料PDF规格书
W181-52G规格书详情
Overview
The W181 products are one series of devices in the Cypress PREMIS family. The PREMIS family incorporates the latest advances in PLL spread spectrum frequency synthesizer techniques. By frequency modulating the output with a low-frequency carrier, peak EMI is greatly reduced. Use of this technology allows systems to pass increasingly difficult EMI testing without resorting to costly shielding or redesign.
In a system, not only is EMI reduced in the various clock lines, but also in all signals which are synchronized to the clock. Therefore, the benefits of using this technology increase with the number of address and data lines in the system. The Simplified Block Diagram on page 1 shows a simple implementation.
Features
• Cypress PREMIS™ family offering
• Generates an EMI optimized clocking signal at the output
• Selectable input to output frequency
• Single 1.25 or 3.75 down or center spread output
• Integrated loop filter components
• Operates with a 3.3V or 5V supply
• Low-power CMOS design
• Available in 8-pin small outline integrated circuit (SOIC) or 14-pin thin shrink small outline package (TSSOP select options only)
产品属性
- 型号:
W181-52G
- 制造商:
CYPRESS
- 制造商全称:
Cypress Semiconductor
- 功能描述:
Peak Reducing EMI Solution
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS/赛普拉斯 |
05+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
CYPRESS |
21+ |
SOP8 |
5000 |
原装现货 |
询价 | ||
CYPRESS |
21+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ICWORKS |
23+ |
SMD8 |
5000 |
原装现货,优势热卖 |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
SOP8 |
9850 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
CYPRESS |
23+ |
SOP8 |
7500 |
原厂原装正品 |
询价 | ||
CYPRESS |
2020+ |
SOP8 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
CYPRESS/赛普拉斯 |
2020+ |
SOP-8L |
15000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | ||
ICWORKS |
22+ |
SMD8 |
546 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 |