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PI6LC48S04

HiFlex? Serial Interface Clock

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Description

The PI6LC48S04 is a 4-output clock synthesizer designed for serial reference clock applications. The device generates four copies of a selectable 250MHz, 156.25MHz, 125MHz or 100MHz
clock signal with 0.34ps phase jitter performance. The four outputs are organized in two banks of two LVDS and two low power HCSL ouputs.The device supports 3.3V and 2.5V voltage
supplies and is packaged in a small 32-lead TQFN package.

Features

  • Selectable 250MHz, 156.25MHz, 125MHz or 100MHz output clock synthesized from a 25MHz fundamental mode crystal
  • Four differential clock outputs (two LVDS and two low power HCSL outputs)
  • Crystal interface designed for 25MHz, parallel resonant crystal
  • RMS phase jitter @ 156.25MHz, using a 25MHz crystal (1MHz - 20MHz): 0.21ps (typical)
  • RMS phase jitter @ 156.25MHz, using a 25MHz crystal (12kHz - 20MHz): 0.32ps (typical)
  • Power supply noise rejection PSNR: -50dB (typical)
  • LVCMOS interface levels for the frequency select input
  • Full 3.3V or 2.5V supply voltage
  • Lead-free (RoHS 6) packaging
  • -40°C to 85°C ambient operating temperature

Product Specifications

Product Parameters

Compliance (Only Automotive(Q) supports PPAP) Standard
Supply Voltage (V) 2.5, 3.3
Additive Jitter (ps) 0.32
Skew (PS) 55
Maximum Output Frequency (MHz) 156.25/ 125/ 100/ 250
Input Type(s) Crystal, CMOS
Output Type(s) LVDS, Low Power HCSL
Number of Outputs 4
Ambient or Junction Temperature (°C) -40 to 85
Supported Frequencies (MHz) 156.25, 125, 100, 250

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2520 2021-05-27 2021-08-27 Qualified Additional Bump Site and Assembly/Test (A/T) Sites
PCN-2328 2018-04-12 2018-10-12 Device End of Life for tray packaging only