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ManufacturerMicrochip
SeriesSY58038U

The SY58038U is a low-jitter, low-skew, high-speed 8:1 multiplexer with a 1:2 differential fanout buffer optimized for precision telecom and enterprise server distribution applications

Datasheets

  • Download » Datasheet PDF, 1.1 Mb, File published: Nov 11, 2015
    SY58038U Data Sheet
    Docket ↓
    SY58038U
    Ultra-Precision, 8:1 MUX with Internal
    Termination and 1:2 LVPECL Fanout Buffer
    Precision Edge® General Description
    The SY58038U is a low-jitter, low-skew, high-speed 8:1
    multiplexer with a 1:2 differential fanout buffer optimized
    for precision telecom and enterprise server distribution
    applications. The SY58038U distributes clock frequencies
    from DC to 3.5GHz, and data rates to 4.5Gpbs guaranteed
    over temperature and voltage.
    The SY58038U differential input includes Micrel’s unique,
    3-pin input termination architecture that directly interfaces
    to any differential signal (AC-or DC-coupled) as small as
    100mV without any level shifting or termination resistor
    networks in the signal path. The outputs are 800mV, 100K
    compatible LVPECL with extremely fast rise/fall times
    guaranteed to be less than 100ps.
    The SY58038U features a patented isolation design that
    significantly improves channel-to-channel crosstalk
    performance.
    The SY58038U operates from a 2.5V ±5% or 3.3V ±10%
    supply and is guaranteed over the full industrial
    temperature range of –40°C to +85°C. The SY58038U is ...

Prices

Status

SY58038UMYSY58038UMY-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

SY58038UMYSY58038UMY-TR
PackageVQFNVQFN
Pins4444

Parametrics

SY58038UMYSY58038UMY-TR
Description8:018:01
Input TypeANYANY
Operating Temperature Range, °C-40 to +85-40 to +85
Output Data Rate, Max4.54.5
Output Frequency, Max55
Output TypeLVPECLLVPECL
Propagation Delay, Max500500
Supply Voltage, V2.5/3.3V2.5/3.3V
Within Device Skew, Max1515

Eco Plan

SY58038UMYSY58038UMY-TR
RoHSCompliantCompliant

Moldel Line

Series: SY58038U (2)

Manufacturer's Classification

  • Clock and Timing > Clock and Data Distribution > Multiplexers

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