Microchip Technology, Inc. Programmable Spread Spectrum Clock Generator PL671-02

Description
CREATE AND SAMPLE YOUR CUSTOM PL671 HERE The PL671-02 is an advanced Spread Spectrum clock generator (SSCG), and a member of PicoPLL™ Programmable Clock family.The PL671-02 offers up to three 200MHz outputs, and allows for programming the modulation type (Center or Down Spread) as well as 16 modulation magnitudes (±0.125% to ±2.0% or -0.25% to -4.0%). In addition, the CSEL pin can be used to toggle the device between 2 pre-programmed configurations. The option of being able to turn ‘ON/OFF’ the Spread Spectrum modulation allows for completing a design with PL671-02 and having the assurance of turning ‘ON’ the EMI modulation, if EMI becomes an issue. The PL671-02’s frequency modulation greatly reduces the fundamental and harmonic frequencies’ peak magnitude, therefore reducing the system level Electro Magnetic Interference (EMI), by as much as 20dB. Additional Features Advanced programmable PLL with Spread Spectrum Reference Clock input: 1MHz to 200MHz Output Frequency: ≤200MHz Two programmable I/O pins PDB for Power Down function CSEL for Configuration Select CLK1/CLK2 additional clock outputs Programmable output drive Low Cycle to Cycle jitter Single 2.5V or 3.3V ±10% power supply Available in 6-pin SOT23 or Thin SOT (TSOT) GREEN/RoHS compliant packaging
Datasheet
Description
CREATE AND SAMPLE YOUR CUSTOM PL671 HERE The PL671-02 is an advanced Spread Spectrum clock generator (SSCG), and a member of PicoPLL™ Programmable Clock family.The PL671-02 offers up to three 200MHz outputs, and allows for programming the modulation type (Center or Down Spread) as well as 16 modulation magnitudes (±0.125% to ±2.0% or -0.25% to -4.0%). In addition, the CSEL pin can be used to toggle the device between 2 pre-programmed configurations. The option of being able to turn ‘ON/OFF’ the Spread Spectrum modulation allows for completing a design with PL671-02 and having the assurance of turning ‘ON’ the EMI modulation, if EMI becomes an issue. The PL671-02’s frequency modulation greatly reduces the fundamental and harmonic frequencies’ peak magnitude, therefore reducing the system level Electro Magnetic Interference (EMI), by as much as 20dB. Additional Features Advanced programmable PLL with Spread Spectrum Reference Clock input: 1MHz to 200MHz Output Frequency: ≤200MHz Two programmable I/O pins PDB for Power Down function CSEL for Configuration Select CLK1/CLK2 additional clock outputs Programmable output drive Low Cycle to Cycle jitter Single 2.5V or 3.3V ±10% power supply Available in 6-pin SOT23 or Thin SOT (TSOT) GREEN/RoHS compliant packaging
Datasheet

Suppliers

Company
Product
Description
Supplier Links
Programmable Spread Spectrum Clock Generator - PL671-02 - Microchip Technology, Inc.
Chandler, AZ, United States
Programmable Spread Spectrum Clock Generator
PL671-02
Programmable Spread Spectrum Clock Generator PL671-02
CREATE AND SAMPLE YOUR CUSTOM PL671 HERE The PL671-02 is an advanced Spread Spectrum clock generator (SSCG), and a member of PicoPLL™ Programmable Clock family.The PL671-02 offers up to three 200MHz outputs, and allows for programming the modulation type (Center or Down Spread) as well as 16 modulation magnitudes (±0.125% to ±2.0% or -0.25% to -4.0%). In addition, the CSEL pin can be used to toggle the device between 2 pre-programmed configurations. The option of being able to turn ‘ON/OFF’ the Spread Spectrum modulation allows for completing a design with PL671-02 and having the assurance of turning ‘ON’ the EMI modulation, if EMI becomes an issue. The PL671-02’s frequency modulation greatly reduces the fundamental and harmonic frequencies’ peak magnitude, therefore reducing the system level Electro Magnetic Interference (EMI), by as much as 20dB. Additional Features Advanced programmable PLL with Spread Spectrum Reference Clock input: 1MHz to 200MHz Output Frequency: ≤200MHz Two programmable I/O pins PDB for Power Down function CSEL for Configuration Select CLK1/CLK2 additional clock outputs Programmable output drive Low Cycle to Cycle jitter Single 2.5V or 3.3V ±10% power supply Available in 6-pin SOT23 or Thin SOT (TSOT) GREEN/RoHS compliant packaging

CREATE AND SAMPLE YOUR CUSTOM PL671 HERE

The PL671-02 is an advanced Spread Spectrum clock generator (SSCG), and a member of PicoPLL™ Programmable Clock family.The PL671-02 offers up to three 200MHz outputs, and allows for programming the modulation type (Center or Down Spread) as well as 16 modulation magnitudes (±0.125% to ±2.0% or -0.25% to -4.0%). In addition, the CSEL pin can be used to toggle the device between 2 pre-programmed configurations. The option of being able to turn ‘ON/OFF’ the Spread Spectrum modulation allows for completing a design with PL671-02 and having the assurance of turning ‘ON’ the EMI modulation, if EMI becomes an issue. The PL671-02’s frequency modulation greatly reduces the fundamental and harmonic frequencies’ peak magnitude, therefore reducing the system level Electro Magnetic Interference (EMI), by as much as 20dB. Additional Features

    • Advanced programmable PLL with Spread Spectrum
    • Reference Clock input:
      • 1MHz to 200MHz
    • Output Frequency:
      • ≤200MHz
    • Two programmable I/O pins
      • PDB for Power Down function
      • CSEL for Configuration Select
      • CLK1/CLK2 additional clock outputs
    • Programmable output drive
    • Low Cycle to Cycle jitter
    • Single 2.5V or 3.3V ±10% power supply
    • Available in 6-pin SOT23 or Thin SOT (TSOT) GREEN/RoHS compliant packaging
Supplier's Site Datasheet

Technical Specifications

  Microchip Technology, Inc.
Product Category IC Clocks
Product Number PL671-02
Product Name Programmable Spread Spectrum Clock Generator
Device Type Clock Generator
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