Overview

The IDT8N3SV76 is an LVPECL frequency-programmable VCXO with very flexible frequency and pull-range programming capabilities. The device uses Renesas' fourth generation FemtoClock® NG technology for an optimum high clock frequency and low phase noise performance. It accepts a 2.5V or 3.3V supply and is packaged in a small, lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm package. The device can be factory-programmed to any frequency in the range of 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz to a very high degree of frequency precision of 218Hz or better. The extended temperature range supports wireless infrastructure, telecommunication, and networking end equipment requirements.

8N3SV76 - Block Diagram
8N3SV76 - Pinout
8N3SV76 - Block Diagram
8N3SV76 - Pinout
  • Fourth Generation FemtoClock® NG technology
  • Programmable clock output frequency from 15.476MHz to 866.67MHz and from 975MHz to 1,300MHz
  • Frequency programming resolution is 218Hz and better
  • Factory-programmable VCXO pull range and control voltage polarity
  • Absolute pull range (APR) programmable from typical ±4.5ppm to ±754.5ppm
  • One 2.5V or 3.3V LVPECL clock output
  • Output enable control input, LVCMOS/LVTTL compatible
  • RMS phase jitter at 156.25MHz (12kHz to 20MHz): 0.5ps (typical)
  • 2.5V or 3.3V supply voltage
  • -40 °C to 85 °C ambient operating temperature
  • Lead-free (RoHS 6) 6-lead ceramic 5mm x 7mm x 1.55mm package

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    8N3SV76AC-0001CDI
    circleObsolete
    memory
    view_in_ar
    		CDIP 6 I Yes Tray
    8N3SV76AC-0001CDI8
    circleObsolete
    memory
    view_in_ar
    		CDIP 6 I Yes Reel
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