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ASM3P2779A - Low Power Peak EMI Reducing Solution

Download the ASM3P2779A datasheet PDF. This datasheet also covers the SM3P2779A variant, as both devices belong to the same low power peak emi reducing solution family and are provided as variant models within a single manufacturer datasheet.

General Description

The ASM3P2779A is a versatile spread spectrum frequency modulator designed specifically for a wide range of clock frequencies.

The ASM3P2779A reduces electromagnetic interference (EMI) at the clock source, allowing system wide reduction of EMI of all clock dependent signals.

Key Features

  • Generates an EMI optimized clock signal at the output. Integrated loop filter components. Operates with a 3.3 / 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% (Typ) @16MHz Input Frequency. Available in 6-pin TSOT-23, 8-pin SOIC and 8-pin TSSOP packages. ASM3P.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SM3P2779A_AllianceSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ASM3P2779A
Manufacturer Alliance Semiconductor
File Size 210.99 KB
Description Low Power Peak EMI Reducing Solution
Datasheet download datasheet ASM3P2779A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com September 2005 rev 3.0 Low Power Peak EMI Reducing Solution Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ Generates an EMI optimized clock signal at the output. Integrated loop filter components. Operates with a 3.3 / 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% (Typ) @16MHz Input Frequency. Available in 6-pin TSOT-23, 8-pin SOIC and 8-pin TSSOP packages. ASM3P2779A The ASM3P2779A uses the most efficient and optimized modulation profile approved by the FCC and is implemented by using a proprietary all digital method.