Overview

The 8525 is a low skew, high performance 1-to-4 LVCMOS-to-LVHSTL fanout buffer. The 8525 has two selectable clock inputs thataccept LVCMOS or LVTTL input levels and translate them to LVHSTL levels. The clock enable is internally synchronized to eliminate runt pulses on the outputs during asynchronous assertion/deassertion of the clock enable pin. Guaranteed output and part-to-part skew characteristics make the 8525 ideal for those applications demanding well defined performance and repeatability.

8525 - Block Diagram
8525 - Pinout
8525 - Block Diagram
8525 - Pinout
  • Four differential LVHSTL compatible outputs
  • Selectable LVCMOS / LVTTL clock inputs for redundant and multiple frequency fanout applications
  • Maximum output frequency: 266MHz
  • Translates LVCMOS and LVTTL levels to LVHSTL levels
  • Output skew: 35ps (maximum)
  • Part-to-part skew: 150ps (maximum)
  • Propagation delay: 1.9ns (maximum)
  • 3.3V core, 1.8V operating supply
  • 0°C to 70°C ambient operating temperature
  • Industrial temperature information available upon request
  • Available in lead-free RoHS compliant 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.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Buy / Sample
    Part Number
    8525BGLF
    circleObsolete
    memory
    view_in_ar
    		TSSOP 20 C Yes Tube
    8525BGLFT
    circleObsolete
    memory
    view_in_ar
    		TSSOP 20 C Yes Reel
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