Datasheet4U Logo Datasheet4U.com

ASM3P2274A Datasheet Low Power 4x Multiplier Emi Reduction Ic

Manufacturer: PulseCore Semiconductor

Overview: .. November 2006 rev 1.1 Low Power 4X Multiplier EMI Reduction.

Datasheet Details

Part number ASM3P2274A
Manufacturer PulseCore Semiconductor
File Size 179.63 KB
Description Low Power 4X Multiplier EMI Reduction IC
Datasheet ASM3P2274A_PulseCoreSemiconductor.pdf

General Description

The ASM3P2274 is a versatile Spread Spectrum Frequency Modulator designed specifically for a wide range of clock frequencies.

It provides a 4x Spread Spectrum Modulated output from an input clock source.

The ASM3P2274A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals.

Key Features

  • ASM3P2274A The ASM3P2274A uses the most efficient and optimized modulation profile approved by the FCC and is implemented by using a proprietary all digital method. The ASM3P2274A modulates the output of a single PLL in order to “spread” the bandwidth of a synthesized clock, and more importantly, decreases the peak amplitudes of its harmonics. This results in significantly lower system EMI compared to the typical narrow band.

ASM3P2274A Distributor