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MAX31D80 - Spread-Spectrum Clock Generators

Download the MAX31D80 datasheet PDF. This datasheet also covers the MAX31C80 variant, as both devices belong to the same spread-spectrum clock generators family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX31C80/MAX31D80 are spread-spectrum clock generators that contain a phase-locked loop (PLL) that generates a 2MHz to 134MHz clock from an input clock or crystal.

The PLL can provide a spread-spectrum down-dithered (MAX31D80) or center-dithered (MAX31C80) frequency-modulated clock.

Key Features

  • S 2MHz to 134MHz Spread-Spectrum Clock MAX31C80/MAX31D80 8MHz to 134MHz Clock S Factory-Programmable Output Frequencies in 2MHz to 134MHz Range S Low-Cost Crystal at Low Frequency Used to Generate High Frequencies S On-Board PLL is Capable of Spread-Spectrum Frequency Modulation S Down- or Center-Dither Spread-Spectrum Frequency Modulation S User-Configurable Spread-Spectrum Dither Typical.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX31C80_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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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 19-5214; Rev 0; 4/10 Spread-Spectrum Clock Generators General Description The MAX31C80/MAX31D80 are spread-spectrum clock generators that contain a phase-locked loop (PLL) that generates a 2MHz to 134MHz clock from an input clock or crystal. The PLL can provide a spread-spectrum down-dithered (MAX31D80) or center-dithered (MAX31C80) frequency-modulated clock. The devices also buffer the incoming clock and provide this output on a separate pin. The MAX318C80/MAX31D80 are provided in a 10-pin TDFN package and operate over a full -40NC to +125NC automotive temperature range. Devices can be factory programmed for multiple combinations of input and output frequencies (see the Ordering Information table).