ASM3P2187A - Spread Spectrum Clock Generator

onsemi

Datasheet Details

Part number	ASM3P2187A
Manufacturer	onsemi
File Size	99.89 KB
Description	Spread Spectrum Clock Generator
Datasheet	ASM3P2187A Datasheet

General Description

The ASM3P2187A/B is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies.

The ASM3P2187A/B reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals.

The ASM3P2187A/B allows significant system cost savings by reducing the number of circuit board layers, ferrite beads and shielding that are traditionally required to pass EMI regulations.

Overview

ASM3P2187A, ASM3P2187B Product Preview Spread Spectrum Clock Generator for Mobile.

Key Features

Generates a 4X EMI Optimized Clock Signal at the Output.
Input Frequency: 12.5 MHz to 20 MHz.
Output Frequency: 50 MHz to 80 MHz.
SSON/PDB Option.
Selectable Centre Spread: ±0.5%, ±1.0%.
Low Power CMOS Design.
Supply Voltage: 3.3 V ± 0.3 V.
Industrial Temperature Range.
8.
pin TSSOP Package.
Drop.
in Replacement for MB88155.
412 Device.
These Devices are Pb.
Free, Halog.

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