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LVCMOS VCXO Jitter Attenuator

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Product Description

The PI6CX201A is composed of a phase-locked loop with integrated VCXO oscillator for use in the clock jitter attenuation applications. It is optimized for use with a crystal of 25MHz, and has typical output phase jitter less than 350fs (RMS).


  • PLL with quartz stabilized VCXO
  • Optimized for 25MHz input/output frequency
  • Other frequencies available
  • Low phase jitter less than 350fs typical
  • Free run mode ±100ppm
  • Single ended input and outputs
  • 3.3V single supply
  • Lock detection
  • Industrial Temperature: –40°C to 85°C
  • 20-pin TSSOP package

Product Specifications

Product Parameters

Supply Voltage (V) 3.3
Jitter RMS (ps) 0.3
Skew (PS) 0
Output Frequency (MHz) 25
Input Type(s) LVTTL, LVCMOS
Output Type(s) LVTTL, LVCMOS
Number of Outputs 1
Function Jitter Cleaner
Ambient or Junction Temperature (°C) -40 to 85

Related Content



Technical Documents

Recommended Soldering Techniques


Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents
Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
Contact Sales
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Qty. Carrier


Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Future Electronics 222 12/3/2022 Canada Buy Now
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PI6CX201ALEX Active TSSOP-20 TPGP 3000 T&R Contact Sales Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free


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