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SY89835U

Status: In Production

Features:

  • DC-to >3.2Gbps throughput
  • 210ps typical propagation delay (IN-to-Q)
  • <20ps within-device skew
  • <150ps rise/fall times
  • Prevents outputs from oscillating
  • Ultra-low jitter design
  • <1psRMS cycle-to-cycle jitter
  • <10psPP total jitter
  • <1psRMS random jitter
  • <10psPP deterministic jitter
  • High-speed LVDS outputs
  • 2.5V ±5% power supply operation
  • Industrial temperature range: -40°C to +85°C
  • Available in 8-pin (2mm x 2mm) MLF® package
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The SY89835U is a 2.5V, high-speed 2GHz differential Low Voltage Differential Swing (LVDS) 1:2 fanout buffer optimized for ultra-low skew applications. Within device skew is guaranteed to be less than 20ps over supply voltage and temperature. A unique Fail-Safe Input (FSI) protection prevents metastable conditions when no signal is present or when the selected input clock fails to a DC voltage (voltage between the pins of the differential input drops sufficiently below 100 mV).The SY89835U is part of Micrel's high-speed clock synchronization family. For applications that require a different I/O combination, consult Micrel's web site, and choose from a comprehensive product line of highspeed, low-skew fanout buffers, translators and clock generators.

Additional Features
    • Guaranteed AC performance over temperature and voltage:
      • DC-to >3.2Gbps throughput
      • 210ps typical propagation delay (IN-to-Q)
      • <20ps within-device skew
      • <150ps rise/fall times
    • Fail Safe Input
      • Prevents outputs from oscillating
    • Ultra-low jitter design
      • <1psRMS cycle-to-cycle jitter
      • <10psPP total jitter
      • <1psRMS random jitter
      • <10psPP deterministic jitter
    • High-speed LVDS outputs
    • 2.5V ±5% power supply operation
    • Industrial temperature range: -40°C to +85°C
    • Available in 8-pin (2mm x 2mm) MLF® package
Parametrics
Name
Value
Product Type
Fanout & Buffer and Drivers
Description
Buffer
Input
LVDS
Output
LVDS
Supply Voltage
2.5
Max Freq (GHz)
3.2
Max Data (Gbps)
2
Max Prop Delay (ps)
500
Icc (mA)
70
Max Within Device Skew (ps)
20
OE
False
RPE
False
FSI
True
Input Mux
False
Input EQ
False
Output Type
LVDS

Documents

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Data Sheets

  
367KB

User Guides


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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
SY89835UMG-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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