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PI6C4853111 (Not Recommended for New Design (NRND))

NRND = Not Recommended for New Design

2.5V/3.3V 1GHz Low Skew 1 to 10 Differential to LVPECL Fanout Buffer

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Product Description

The PI6C4853111 is a high-performance low-skew 1-to-10 LVPECL fanout buffer. The PI6C4853111 features two selectable differential clock inputs and translates to ten LVPECL outputs. The CLK inputs accept LVPECL, LVDS, CML and SSTL signals.

PI6C4853111 is ideal for clock distribution applications such as providing fanout for low noise SaRonix-eCera oscillators.

Features

  • FMAX = 500MHz
  • 10 pairs of differential LVPECL outputs
  • Low additive jitter, <100fs 12k-20MHz
  • Selectable differential input pairs with single ended input option
  • Input CLK accepts: LVPECL, LVDS, CML, SSTL input level
  • Output skew: 35ps (typ)
  • Operating Temperature: -40°C to 85°C
  • Core Power supply: 3.3V ±10%, Output Power supply:
    2.5V ±5% & 3.3V ±10%
  • Packaging (Pb-free & Green):
    −32-pin TQFP (FA)

Product Specifications

Product Parameters

Compliance (Only Automotive(Q) supports PPAP) Standard
Function Buffer
Number of Outputs 10
Output Type(s) LVPECL
Maximum Output Frequency (MHz) 1000
Additive Jitter (ps) 0.07
Supply Voltage (V) 2.5, 3.3
Input Type(s) LVPECL
Skew (ps) 50
Ambient or Junction Temperature (°C) -40 to 85

Technical Documents

Application Information

Design Tools

Recommended Soldering Techniques

TN1.pdf