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Datasheet Microchip SY89540U

ManufacturerMicrochip
SeriesSY89540U

The SY89540U is a low-jitter, low skew, high-speed 4x4 crosspoint switch optimized for precision telecom and enterprise server/storage distribution applications

Datasheets

  • Download » Datasheet, PDF, 709 Kb, 11-11-2015
    SY89540U Data Sheet
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    SY89540U
    Precision Low Jitter 4x4 LVDS Crosspoint
    Switch with Internal Termination General Description
    The SY89540U is a low-jitter, low skew, high-speed
    4x4 crosspoint switch optimized for precision telecom
    and enterprise server/storage distribution applications.
    The SY89540U guarantees data-rates up to 3.2Gbps
    over temperature and voltage.
    The SY89540U differential input includes Micrel’s
    unique, 3-pin input termination architecture that
    directly interfaces to any differential signal (AC or DCcoupled) as small as 100mV (200mVpp) without any
    level shifting or termination resistor networks in the
    signal path. The LVDS compatible outputs maintain
    extremely fast rise/fall times guaranteed to be less
    than 120ps.
    The SY89540U features a patent-pending isolation
    design that significantly improves on channel-tochannel crosstalk performance.
    The SY89540U operates from a 2.5V ±5% supply and
    is guaranteed over the full industrial temperature range
    (–40°C to +85°C). The SY89540U is part of Micrel’s
    ®
    high-speed, Precision Edge product line.
    All support documentation can be found on Micrel’s ...

Prices

Status

SY89540UMYSY89540UMY-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

SY89540UMYSY89540UMY-TR
PackageVQFNVQFN
Pins4444

Parametrics

SY89540UMYSY89540UMY-TR
Description4x44x4
Input TypeANYANY
Operating Temperature Range, °C-40 to +85-40 to +85
Output Data Rate, Max3.23.2
Output TypeLVDSLVDS
Supply Voltage, V2.5V2.5V
Within Device Skew, Max3030

Eco Plan

SY89540UMYSY89540UMY-TR
RoHSCompliantCompliant

Moldel Line

Series: SY89540U (2)

Manufacturer's Classification

  • Clock and Timing > Clock and Data Distribution > Crosspoint Switches

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