SCAN90004 - 4-Channel LVDS Buffer/Repeater with Pre-Emphasis and IEEE 1149.6
Datasheet Packaging Samples & Pricing Eval. Boards Reliability Models Knowledge Base

Features
1.5 Gbps maximum data rate per channel
Configurable pre-emphasis drives lossy backplanes and cables
Low output skew and jitter
LVDS/CML/LVPECL compatible input, LVDS output
On-chip 100Ω input and output termination
12 kV ESD protection on LVDS Outputs
IEEE 1149.1 and 1149.6 compliant
Fault Insertion
Single 3.3V supply
Very low power consumption
Industrial -40 to +85°C temperature range
Small TQFP Package Footprint
Evaluation Kit Available
See DS90LV004 for non-JTAG version

General Description


The SCAN90004 is a four channel 1.5 Gbps LVDS buffer/repeater. More...


  Typical Application
*click for larger image


ParametersValues
Channels 4 Channels
Max Speed 1.5 Gbps
OUT SigCon Pre-E
Input Compatibility LVDS/LVPECL/CML
Output Compatibility LVDS
Power Consumption_ 385 mW
PowerWise Rating 4 64 mW/Gbps
Special Features on-chip termination, 15kV ESD
SupplyVoltage 3.3 Volt
Temperature Min -40 deg C
Temperature Max 85 deg C
JTAG1149.1 Yes
Function Buffer


Typical Performance


*click for larger image


  Also Recommended
DS15BR4002.0 Gbps Low Jitter LVDS Quad
DS90LV004For Version Without IEEE 1149.1 (JTAG)
Block Diagram
*click for larger image



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
SCAN90004 4-Channel LVDS Buffer/Repeater with Pre-Emphasis and IEEE 1149.6 287
Kbytes
17-Oct-08 Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
Format
TypePinsSpec.MSL
Rating
Peak
Reflow
RoHS
Report
CAD
Symbols
WeeksQtyQty$US each
SCAN90004EVKFour-Channel LVDS Repeaters with Pre-Emphasis and IEEE 1149.6PreliminaryN/A
 
Buy Now
1+$195.001-
N/AN/A
SCAN90004TVSTQFP48NOPB3260RoHS Download Full production
scan90004tvs.ibs
 
Buy Now
1K+$3.75tray
of
250
NSUZXYTT
SCAN
90004TVS
16 weeks2000

General Description


The SCAN90004 is a four channel 1.5 Gbps LVDS buffer/repeater. High speed data paths and flow-through pinout minimize internal device jitter and simplify board layout, while configurable pre-emphasis overcomes ISI jitter effects from lossy backplanes and cables. The differential inputs interface to LVDS, and Bus LVDS signals such as those on National's 10-, 16-, and 18- bit Bus LVDS SerDes, as well as CML and LVPECL. The differential inputs and outputs are internally terminated with a 100Ω resistor to improve performance and minimize board space. The repeater function is especially useful for boosting signals for longer distance transmission over lossy cables and backplanes.

Integrated IEEE 1149.1 (JTAG) and 1149.6 circuitry supports testability of both single-ended LVTTL/CMOS and high-speed differential LVDS interconnects. The 3.3V supply, CMOS process, and LVDS I/O ensure stable high performance at low power over the entire industrial -40 to +85°C temperature range.

Reliability Metrics


Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
SCAN90004TVSCMOS811314055016155003458102536

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.


[Information as of 7-Nov-2009]