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SY55859L

Status: In Production

Features:

  • Pin-for-pin, plug-in compatible to the MAX3840
  • Supply voltage operation: +3.3V±10%
  • Low Jitter: -2psRMS random jitter -5psPP deterministic jitter
  • Power saving output disable feature
  • 15ps channel-to-channel skew
  • Fast CML outputs: <100ps tr/tf
  • Available in a small (5mm x 5mm) 32-pin EPAD-QFN package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY55859L is a dual CML 2x2 crosspoint switch optimized for high-speed data and/or clock applications (up to 3.2Gbps or 2.7GHz) where low jitter and skew are critical. This device is pin-for-pin, plug-in compatible to the MAX3840. Each 2x2 of the SY55859L routes any input to any output, and thus can distribute or multiplex a clock or data stream. The I/O architecture is fully differential and CML compatible. Both inputs and outputs are optimized for 50 transmission lines. The inputs (DA 0-1 and DB 0-1) are internally terminated with 50, thus eliminating external termination, and the outputs (QA0-1 and QB0-1) include 50 source termination. Furthermore, a power-saving output enable feature is provided which powers-down unused outputs.The SY5859L operates from a +3.3V ±10% supply, and is guaranteed over the industrial (-40°C to +85°C) temperature range. It is available in a 32-pin (5mm x 5mm) QFN package.For applications that require either lower voltage operation or a more flexible input interface (for applications such as AC-coupled LVPECL inputs), consider the SY55858U.

Additional Features
    • Pin-for-pin, plug-in compatible to the MAX3840
    • Supply voltage operation: +3.3V±10%
    • Low Jitter: -2psRMS random jitter -5psPP deterministic jitter
    • Power saving output disable feature
    • 15ps channel-to-channel skew
    • Fast CML outputs: <100ps tr/tf
    • Available in a small (5mm x 5mm) 32-pin EPAD-QFN package
Parametrics
Name
Value
Product Type
Crosspoint Switches
Description
Dual 2x2 Crosspoint Switch 2.7 Gbps
Input
CML
Output
CML
Supply Voltage
3.3
Max Data (Gbps)
3.2
Max Prop Delay (ps)
275
Icc (mA)
160
Max Within Device Skew (ps)
15
OE
False
RPE
False
FSI
False
Input Mux
True
Input EQ
False
Output Type
CML
Output Voltage
3.3V

Documents

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Data Sheet

11/11/2015
312KB

User Guides


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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
SY55859LMG
0.064100
0.230833
32
VQFN
5x5x0.9mm
NiPdAu
e4
SY55859LMG-TR
0.064100
0.214000
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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