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SY89850U

Status: In Production

Features:

  • DC-to >3.2Gbps data rate throughput
  • 4GHz clock fMAX (typ.)
  • <280ps In-to-Out tpd
  • <160ps tr/tf
  • Low power: 50mW (2.5V typ.)
  • <1psRMS random jitter
  • <10psPP deterministic jitter
  • <10psPP total jitter (clock)
  • Unique input termination and VTpin accepts DC- and AC-coupled inputs (CML, PECL, LVDS)
  • Typical 800mV (100k) LVPECL Output Swing
  • Power supply 2.5V ±5% or 3.3V ±10%
  • Industrial temperature range -40°C to +85°C
  • Available in ultra-small (2mm x 2mm) 8-pin DFN package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY89850U is a 2.5V/3.3V precision, high-speed, differential receiver capable of handling clocks up to 4GHz and data streams up to 3.2Gbps.The differential input includes Micrel's unique, 3-pin input termination architecture that allows users to interface to any differential signal (AC or DC-coupled) as small as 100mV (200mVPP) without any level shifting or termination resistor networks in the signal path. The outputs are 800mV LVPECL, with extremely fast rise/fall times guaranteed to be less than 160ps.The SY89850U 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. The SY89850U is part of Micrel's high-speed, Precision Edge® product line.

Additional Features
    • Guaranteed AC performance over temperature and supply voltage:
      • DC-to >3.2Gbps data rate throughput
      • 4GHz clock fMAX (typ.)
      • <280ps In-to-Out tpd
      • <160ps tr/tf
      • Low power: 50mW (2.5V typ.)
      • Ultra-low jitter design:
        • <1psRMS random jitter
    • <10psPP deterministic jitter
    • <10psPP total jitter (clock)
    • Unique input termination and VTpin accepts DC- and AC-coupled inputs (CML, PECL, LVDS)
    • Typical 800mV (100k) LVPECL Output Swing
    • Power supply 2.5V ±5% or 3.3V ±10%
    • Industrial temperature range -40°C to +85°C
    • Available in ultra-small (2mm x 2mm) 8-pin DFN package
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
Low Power
Input
CML/PECL/LVDS
Output
LVPECL
Supply Voltage
2.5/3.3V
Max Freq (GHz)
3.2
Max Data (Gbps)
4
Icc (mA)
30
OE
False
RPE
False
FSI
False
Input Mux
False
Input EQ
False

Documents

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Data Sheets

  
547KB

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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
SY89850UMG-TR
0.010900
0.339227
8
VDFN
2x2x0.9mm
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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