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ASM3P2879A Datasheet Low Power Peak Reducing Emi Solution

Manufacturer: Alliance Semiconductor Corporation

Overview: September 2005 .. rev 1.4 ASM3P2879A Low Power Peak Reducing EMI.

General Description

The ASM3P2879A is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies.

The ASM3P2879A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals.

The ASM3P2879A allows significant system cost savings by reducing the number of circuit board layers ferrite beads, shielding that are traditionally required to pass EMI regulations.

Key Features

  • Generates an EMI optimized clock signal at the output. Integrated loop filter components. Operates with a 3.3V /2.5V Supply. Operating current less than 4mA. Low power CMOS design. Input frequency range: 13MHz to 30MHz for 2.5V : 13MHz to 30MHz for 3.3V Generates a 1X low EMI spread spectrum clock of the input frequency. Frequency deviation: ±1% @ 24MHz Available in 6-pin TSOT-23, 8-pin SOIC and 8-pin TSSOP packages. The ASM3P2879A uses the most ef.

ASM3P2879A Distributor