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P1820D-08SR中文资料ALSC数据手册PDF规格书
P1820D-08SR规格书详情
Product Description
The P18xx is a versatile spread spectrum frequency modulator designed specifically for a wide range of input clock frequencies from 10 to 160 MHz (see Input Frequency and Modulation Rate Selections). The P18xx can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The P18xx-A to P18xx-H offer various combinations of spread options and percentage deviations (see Spread Deviation Selections). These combinations include Down Spread, Center Spread and percentage deviation range from ±0.625 to -3.50.
Features
• FCC approved method of EMI attenuation
• Provides up to 15 dB EMI reduction
• Generates a low EMI spread spectrum clock and a non-spread reference clock of the input frequency
• Optimized for frequency range from 10 MHz to 160 MHz
P1818: 10 to 20 MHz
P1819: 20 to 40 MHz
P1820: 40 to 80 MHz
P1821: 10 to 40 MHz
P1822: 80 to 160 MHz
• Internal loop filter minimizes external components and board space
• Selectable spread options: Down Spread and Center Spread
• Low inherent cycle-to-cycle jitter
• Eight spread selections: +/-0.625 to –3.5
• 3.3V operating voltage
• CMOS/TTL compatible inputs and outputs
• Low power CMOS design
• Supports notebook VGA and other LCD timing controller applications
• Power down function for mobile application
• Products are available for industrial temperature range.
• Available in 8-pin SOIC and TSSOP
产品属性
- 型号:
P1820D-08SR
- 制造商:
ALSC
- 制造商全称:
Alliance Semiconductor Corporation
- 功能描述:
Low Power Mobile VGA EMI Reduction IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NIKO |
23+ |
NA/ |
900 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
尼克森NIKOS |
2020 |
TO-252 |
360000 |
询价 | |||
NIKOS |
TO252 |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
尼克森NIKOS |
19+ |
() |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NIKOS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
ALSC |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
NIKO |
2021+ |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
NIKO-SEM |
20+ |
TO252 |
450 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NIKOS |
2023+ |
TO252 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
尼克森(NIKOS) |
ROHS+Original |
原厂原封元件 |
25890 |
原装现货 库存特价/长期供应元器件代理经销 |
询价 |