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ASM3P2811B - (ASM3P281xA/B) Low Power EMI Reduction IC

This page provides the datasheet information for the ASM3P2811B, a member of the ASM3P2811A (ASM3P281xA/B) Low Power EMI Reduction IC family.

Description

The ASM3P28XX devices are versatile spread spectrum frequency modulators designed specifically for a wide range of input clock frequencies from 10MHz to 40MHz.

(Refer Input/Output Frequency Range Selection Table).

Features

  • FCC approved method of EMI attenuation. Provides up to 15dB EMI reduction. Generates a 1X, 2X and 4X low EMI spread spectrum clock of the input frequency. o o o to 40 MHz. o o o ASM3P2811A/B: 10 to 40MHz ASM3P2812A/B: 10 to 40MHz ASM3P2814A/B: 10 to 40MHz 1X: ASM3P2811A/B 2X: ASM3P2812A/B 4X: ASM3P2814A/B deviation range from ±0.625% to.
  • 3.50%. The ASM3P28XX reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and dat.

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Datasheet preview – ASM3P2811B

Datasheet Details

Part number ASM3P2811B
Manufacturer Alliance Semiconductor Corporation
File Size 195.66 KB
Description (ASM3P281xA/B) Low Power EMI Reduction IC
Datasheet download datasheet ASM3P2811B Datasheet
Additional preview pages of the ASM3P2811B datasheet.

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Full PDF Text Transcription

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September 2003 ASM3P2811A/B ASM3P2812A/B ASM3P2814A/B rev 1.0 www.DataSheet4U.com Low Power EMI Reduction IC Features FCC approved method of EMI attenuation. Provides up to 15dB EMI reduction. Generates a 1X, 2X and 4X low EMI spread spectrum clock of the input frequency. o o o to 40 MHz. o o o ASM3P2811A/B: 10 to 40MHz ASM3P2812A/B: 10 to 40MHz ASM3P2814A/B: 10 to 40MHz 1X: ASM3P2811A/B 2X: ASM3P2812A/B 4X: ASM3P2814A/B deviation range from ±0.625% to –3.50%. The ASM3P28XX reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of down stream clock and data dependent signals.
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