RadioLocman.com Electronics ru
Advanced Search +
  

Datasheet Microchip SY55858UHG-TR

ManufacturerMicrochip
SeriesSY55858U
Part NumberSY55858UHG-TR

The SY55858U is a low-voltage, high-speed dual 2 x 2 crosspoint switch with a flexible input that accepts CML or PECL, and a 50Ω compatible differential CML (currentmode logic) output

Datasheets

  • Download » Datasheet, PDF, 76 Kb, 11-11-2015
    SY55858U Data Sheet
    Docket ↓
    Micrel, Inc. 2.5V/3.3V 3.0GHZ DUAL 2 x 2 CML
    CROSSPOINT SWITCH
    W/INTERNAL TERMINATION SuperLite™
    SY55858U SuperLite™
    SY55858U FEATURES
    ■ Guaranteed AC parameters over temperature: fMAX > 3.0GHz (3Gbps) tr/ tf < 120ps Within-device skew < 25ps
    ■ Non-blocking “switch architecture”
    ■ Configurable as dual 2:1 mux, dual 1:2 fanout buffer,
    1:4 fanout buffer, quad buffer, or dual 2 x 2 switch
    ■ 50Ω compatible outputs
    ■ Unique input termination and VT pin for DC-coupled
    and AC-coupled input signals–CML or PECL
    ■ Fully differential inputs/outputs
    ■ TTL/CMOS compatible control logic
    ■ Wide supply voltage range: 2.3V to 3.6V
    ■ Wide operating temperature range: –40°C to +85°C
    ■ Available in 32-pin EPAD-TQFP package SuperLite™ DESCRIPTION
    The SY55858U is a low-voltage, high-speed dual 2 x 2
    crosspoint switch with a flexible input that accepts CML
    or PECL, and a 50Ω compatible differential CML (currentmode logic) output. The non-blocking design allows any
    input to connect to any output. Varying the state of the
    select inputs allows SY55858U to be used in backup,
    fault tolerant, protection and backplane distribution ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageTQFP
Pins32

Parametrics

DescriptionDual 2x2
Input TypeCML/PECL/LVPECL
Operating Temperature Range-40 to +85 °C
Output Data Rate3 Max
Output TypeCML
Supply Voltage2.5/3.3V V
Within Device Skew25 Max

Eco Plan

RoHSCompliant

Moldel Line

Series: SY55858U (2)

Manufacturer's Classification

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

Other Names:

SY55858UHGTR, SY55858UHG TR

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus