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SY58034U

Status: In Production

Features:

  • Provides six ultra-low skew copies of the selected input
  • 2:1 MUX input included for clock switchover applications
  • Clock frequency range: DC to >6GHz
  • <290ps IN-to-OUT tpd
  • <60ps tr/tf times
  • <20ps skew (output-to-output)
  • Unique input isolation design minimizes crosstalk
  • 60fs RMS phase jitter
  • <0.7psRMS crosstalk-induced jitter
  • Low supply voltage operation: 2.5V and 3.3V
  • Unique input termination and VT pin accepts DCcoupled and AC-coupled inputs (CML, PECL, LVDS)
  • Internal 50ý output source termination
  • 400mV CML output swing
  • -40°C to +85°C temperature range
  • Available in 32-pin (5mm x 5mm) QFN package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY58034U is a 2.5V/3.3V precision, high-speed 1:6 fanout buffer capable of handling clocks up to 6GHz. A differential 2:1 MUX input is included for redundant clock switchover applications.The differential input includes Micrel's unique, 3-pin input termination architecture that allows the device to interface 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 50ý source terminated CML, with extremely fast rise/fall times guaranteed to be less than 60ps.The SY58034U operates from a 2.5V ±5% supply or a 3.3V ±10% supply and is guaranteed over the full industrial temperature range of -40°C to +85°C. For applications that require LVPECL outputs, consider the SY58035U or SY58036U Multiplexers. The SY58034U is part of Micrel's high-speed, Precision Edge® product line.

Additional Features
    • Provides six ultra-low skew copies of the selected input
    • 2:1 MUX input included for clock switchover applications
    • Guaranteed AC performance over temperature and voltage:
      • Clock frequency range: DC to >6GHz
      • <290ps IN-to-OUT tpd
      • <60ps tr/tf times
      • <20ps skew (output-to-output)
    • Unique input isolation design minimizes crosstalk
    • Ultra low-jitter design:
      • 60fs RMS phase jitter
      • <0.7psRMS crosstalk-induced jitter
    • Low supply voltage operation: 2.5V and 3.3V
    • Unique input termination and VT pin accepts DCcoupled and AC-coupled inputs (CML, PECL, LVDS)
    • Internal 50ý output source termination
    • 400mV CML output swing
    • -40°C to +85°C temperature range
    • Available in 32-pin (5mm x 5mm) QFN package
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
2:6
Input
ANY
Output
CML
Supply Voltage
2.5/3.3
Max Freq (GHz)
6
Max Prop Delay (ps)
290
Icc (mA)
245
Max Within Device Skew (ps)
20
OE
False
RPE
False
FSI
False
Input Mux
True
Input EQ
False
Output Type
CML

Documents

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Data Sheets

  
492KB

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SY58034UMG-TR
0.064100
0.214000
32
VQFN
5x5x0.9mm
NiPdAu
e4
SY58034UMG
0.064100
0.230833
32
VQFN
5x5x0.9mm
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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