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ASM3P2811B Datasheet Low Power EMI Reduction IC

Manufacturer: onsemi

Download the ASM3P2811B datasheet PDF. This datasheet also includes the ASM3P2811A variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ASM3P2811A-ONSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

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

Refer to Input/Output Frequency Range Selection Table.

The ASM3P28XX can generate an EMI reduced clock from crystal, ceramic resonator, or system clock.

Overview

ASM3P2811A/B, ASM3P2812A/B, ASM3P2814A/B Low Power EMI Reduction.

Key Features

  • FCC Approved Method of EMI Attenuation.
  • Provides up to 15 dB EMI Reduction.
  • Generates a 1x, 2x and 4x Low EMI Spread Spectrum Clock of the Input Frequency.
  • 1x: ASM3P2811A/B.
  • 2x: ASM3P2812A/B.
  • 4x: ASM3P2814A/B.
  • Optimized for Input Frequency Range from 10 MHz to 40 MHz.
  • Internal Loop Filter Minimizes External Components and Board Space.
  • Selectable Spread Options:.
  • Down Spread and Center Spread.
  • 8 F.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Alliance Semiconductor Corporation Logo ASM3P2811B (ASM3P281xA/B) Low Power EMI Reduction IC Alliance Semiconductor Corporation
Alliance Semiconductor Corporation Logo ASM3P2811A (ASM3P281xA/B) Low Power EMI Reduction IC Alliance Semiconductor Corporation

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