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SY58011U

Status: In Production

Features:

  • Precision 1:2, 400mV CML fanout buffer
  • >7GHz fMAX clock
  • <60ps tr/tf times
  • <250ps tpd
  • <15ps max. skew
  • <10psPP total jitter (clock)
  • <10psPP deterministic jitter (data)
  • Accepts an input signal as low as 100mV
  • Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS, and CML
  • 50Ω source terminated CML outputs
  • Power supply 2.5V ±5% and 3.3V ±10%
  • Industrial temperature range: -40°C to +85°C
  • Available in 16-pin (3mm x 3mm) MLF® package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY58011U is a 2.5V/3.3V precision, high-speed, fully differential 1:2 CML fanout buffer. Optimized to provide two identical output copies with less than 15ps of skew and less than 10ps(pk-pk) total jitter, the SY58011U can process clock signals as fast as 7GHz or data patterns up to 10.7Gbps.The differential input includes Micrel's unique, 3-pin input termination architecture that interfaces to LVPECL, LVDS, or CML differential signals, (AC-coupled or DC-coupled) as small as 100mV without any level-shifting or termination resistor networks in the signal path. For AC-coupled input interface applications, an on-board output reference voltage (VREF-AC) is provided to bias the VT pin. The outputs are compatible with 400mV typical swing into 50Ω loads, with extremely fast rise/fall times guaranteed to be less than 60ps.The SY58011U operates from a 2.5V ±5% supply or 3.3V ±10% supply and is guaranteed over the full industrial temperature range (-40°C to +85°C). For applications that require LVPECL outputs, consider the SY58012U or SY58013U 1:2 fanout buffer with 800mV and 400mV output swing, respectively. The SY58011U is part of Micrel's highspeed, Precision Edge® product line.

Additional Features
    • Precision 1:2, 400mV CML fanout buffer
    • Guaranteed AC performance over temperature/voltage:
      • >7GHz fMAX clock
      • <60ps tr/tf times
      • <250ps tpd
      • <15ps max. skew
    • Low jitter performance:
      • <10psPP total jitter (clock)
    • <1psRMS random jitter (data)
      • <10psPP deterministic jitter (data)
    • Accepts an input signal as low as 100mV
    • Unique input termination and VT pin accepts DCcoupled and AC-coupled differential inputs: LVPECL, LVDS, and CML
    • 50Ω source terminated CML outputs
    • Power supply 2.5V ±5% and 3.3V ±10%
    • Industrial temperature range: -40°C to +85°C
    • Available in 16-pin (3mm x 3mm) MLF® package
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
1:2
Input
ANY
Output
CML
Supply Voltage
2.5/3.3
Max Freq (GHz)
7
Max Data (Gbps)
10.7
Max Prop Delay (ps)
250
Icc (mA)
75
Max Within Device Skew (ps)
15
OE
False
RPE
False
FSI
False
Input Mux
False
Input EQ
True
Output Type
CML

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
SY58011UMG
0.021300
0.050000
16
VQFN
3x3x1.00mm
NiPdAu
e4
SY58011UMG-TR
0.021300
0.801700
16
VQFN
3x3x1.00mm
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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