DS90CR216A   
+3.3V Rising Edge Data Strobe LVDS Receiver 21-Bit Channel Link—66 MHz 		Click link to Download

Features
•20 to 66 MHz shift clock support
•50% duty cycle on receiver output clock
•Best–in–Class Set & Hold Times on RxOUTPUTs
•Rx power consumption <270 mW (typ) @66MHz Worst Case
•Rx Power-down mode <200μW (max)
•ESD rating >7 kV (HBM), >700V (EIAJ)
•PLL requires no external components
•Compatible with TIA/EIA-644 LVDS standard
•Low profile 56-lead or 48-lead TSSOP package
•Operating Temperature: −40°C to +85°C
•Automotive Q grade available - AEC-Q100 grade 3 qualified

Description

The DS90CR286A receiver converts the four LVDS data streams (Up to 1.848 Gbps throughput or 231 Megabytes/sec bandwidth) back into parallel 28 bits of CMOS/TTL data. Also available is the DS90CR216A that converts the three LVDS data streams (Up to 1.386 Gbps throughput or 173 Megabytes/sec bandwidth) back into parallel 21 bits of CMOS/TTL data. Both Receivers' outputs are Rising edge strobe.

Both devices are offered in TSSOP packages.

The DS90CR286A / DS90CR216A devices are enhanced over prior generation receivers and provided a wider data valid time on the receiver output.

This chipset is an ideal means to solve EMI and cable size problems associated with wide, high speed TTL interfaces.
Also Recommended
DS90CR218A▲85 Mhz Transmit Clock Frequency
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                                              DS90CR216A
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Also Recommended
DS90CR218A▲85 Mhz Transmit Clock Frequency
Paramaters / ValuesDS90CR216A DS90CR218A
FunctionDeserializer Deserializer
Total Throughput1386 Mbps 1785 Mbps
Payload/Channel462 Mbps 595 Mbps
Clock Min20 MHz 12 MHz
Clock Max66 MHz 85 MHz
Input CompatibilityLVDS LVDS
Output CompatibilityLVTTL LVTTL
Power Consumption_258 mW 297 mW
SupplyVoltage3.3 Volt 3.3 Volt
ESD7 kV 7 kV
Temperature Min-40 deg C -10 deg C
Temperature Max85 deg C 70 deg C
Compression Ratio21:3 21:3
Number Receivers1 1
Sensing & ImagingYes Yes
Parallel Bus Width21 bits 21 bits
Part Number(s)
(NSID)		Top ViewAvailabilityCurrent Reported StockBudgetary PricingStandard Pack Size
DS90CR216AMTD/NOPB
DS90CR216AMTD

RoHS



TSSOP		Full production
Lead Time: 6 weeks

Samples
DistributorRegionQty
ARROWWorldwide944
AVNET-EMWorldwide50
DIGIKEYWorldwide235
FUTUREWorldwide114
NEWARKAmericas66
RS COMPONENTSWorldwide4
$3.70 each at 1K+ pcsrail
of
38
DS90CR216AMTDX/NOPB
DS90CR216AMTDX

RoHS



TSSOP		Full production
Lead Time: 8 weeks

 
DistributorRegionQty
ARROWWorldwide1000
DIGIKEYWorldwide0
$3.70 each at 1K+ pcsreel
of
1000

Part Number(s)
(NSID)		DescriptionAvailabilityCurrent Reported StockBudgetary PricingStandard Pack Size
CLINK3V28BT-85
28-Bit Channel Link Serializer / Deserializer Evaluation Board 20-85MHzPreliminary


 
DistributorRegionQty
DIGIKEYWorldwide0
NATIONALWorldwide0
$500.00 each1

Description:

This Channel Link evaluation kit contains a transmitter (Tx) board, a receiver (Rx) board, and interfacing cables. This kit will demonstrate the Channel Link chipset transmitting data streams using Low Voltage Differential Signaling (LVDS).

The transmitter board accepts LVTTL/LVCMOS data signals from an incoming data source along with the clock signal. The LVDS transmitter converts the LVTTL/LVCMOS parallel lines into four serialized LVDS data pairs plus a LVDS clock. The serial data streams toggle at 3.5 times the clock rate.

The receiver board accepts the LVDS serialized data streams plus clock and converts the data back into parallel LVTTL/LVCMOS data signals and clock.

This evaluation kit can also be used with the 21-bit serializers and deserializers by leaving the unused I/O disconnected.

Contents:

  • One Transmitter board with the DS90CR287MTD - 28 bit Transmitter
  • Receiver board with the DS90CR288AMTD - 28 bit Receiver
  • One 2-meter Amphenol Spectra Strip Cable interface
  • One 60-pin IDC Flat Ribbon Cable
  • Evaluation Kit Documentation
  • DS90CR287/DS90CR288ADatasheet
  • Channel Link Application Notes AN-1041 and AN-1108

What the users need to provide:

  • 3.3V supply
  • Equipment to transmit for 28 parallel LVCMOS bits + 1 Tx clock
  • For BERT, Receiver for 28 parallel LVCMOS data + 1 Rx clock

Part Number(s)
(NSID)		Top ViewTypePinsMSL RatingPeak ReflowRoHSCAD SymbolsModelsPackage
Marking
Format
DS90CR216AMTD/NOPB
DS90CR216AMTD
TSSOP482
2		260
235		RoHSDownload
90cr216a.ibs		NS2ZXYTTE#
DS90CR216AMTD
BBBBB
DS90CR216AMTDX/NOPB
DS90CR216AMTDX
TSSOP482
2		260
235		RoHSDownload
90cr216a.ibs		NS2ZXYTTE#
DS90CR216AMTD
BBBBB

Reliability Metrics
Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
DS90CR216AMTD.350196900014250003404347640
DS90CR216AMTDX.350196900014250003404347640

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 21-Nov-2009]