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P1819B-08TT中文资料PDF规格书
P1819B-08TT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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PULSECO |
21+ |
SOP8 |
324422 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PULSECOR |
23+ |
SOP8 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
n/a |
2310+ |
SOP8 |
3886 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
onsemi |
21+ |
8-SOIC(0.154,3.90mm ) |
264442 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
PULSE |
SOP-8 |
56688 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
ON Semiconductor |
23+ |
8SOIC |
8000 |
只做原装现货 |
询价 | ||
PULSE |
2021+ |
SOP8 |
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 | ||
PUSLSECORE |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ALLIANCE |
21+ |
SOP8 |
16500 |
进口原装正品现货 |
询价 | ||
PULSECOR |
SOP8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |