ASM3P18S19B: Notebook LCD Panel EMI Reduction IC
The P3P18S19B is a Versatile Spread Spectrum Frequency Modulator designed specifically for input clock frequencies from 20 to 40MHz. The P3P18S19B reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals. The P3P18S19B allows significant system cost savings by reducing the number of circuit board layers, ferrite beads, shielding, and other passive components that are traditionally required to pass EMI regulations.
特性- FCC approved method of EMI attenuation
- Internal loop filter minimizes external components and board space
- Power Down function for mobile applications
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应用- EMI management for memory and LVDS interfaces in mobile graphic chipsets
PC peripheral devices
| 终端产品 |
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产品订购型号
| 产品 | 状况 | Compliance | 具体说明 | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| P3P18S19BF-08SR | Active | Pb-free
Halide free | Notebook LCD Panel EMI Reduction IC | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | 联系BDTIC |
订购产品技术参数
| Product | VDD Typ (V) | fin Typ (MHz) | fout Typ (MHz) | Deviation Type | Features | TA Min (°C) | TA Max (°C) |
|---|
| P3P18S19BF-08SR | 3.3 | 20-40 | 20-40 | -1.25% to -1.75% | Spread Deviation Selection | 0 | 70 |
