SN75LVDS84A Status: ACTIVE

FlatLink(TM) Transmitter

      
         
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Datasheet

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  • Flatlink Transmitter (Rev. E) (sn75lvds84a.pdf, 412 KB)
    18 Jan 2001 Download

 SN75LVDS84A
Number of Parallel Inputs21  
Data Throughput(MB/s)197  
Serial Data Transmitter Channels3  
Type of Line CircuitLVDS  
Driver (RL)(Ohms)100  
Supply Voltage(s)(V)3.3  
ICC(mA)35  
PLL Frequency(MHz)31 - 75  
FootprintSN75LVDS84  
Operating Temp Range(Celsius)0 to 70  
Pin/Package48TSSOP  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • SN75LVDS83: FlatLink(TM) Transmitter
  • SN75LVDS82: FlatLink(TM) Receiver
  • SN74ALVC164245: 16-Bit 2.5-V to 3.3-V/3.3-V To 5-V Level Shifting Transceiver With 3-State Outputs
  • SN74AVC2T45: Dual-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
  • SN74LVC2G32: Dual 2-Input Positive-OR Gate

Product Information

Features

  • 21:3 Data Channel Compression at up to 196 Million Bytes per Second Throughput
  • Suited for SVGA, XGA, or SXGA Data Transmission From Controller to Display With Very Low EMI
  • 21 Data Channels Plus Clock In Low-Voltage TTL Inputs and 3 Data Channels Plus Clock Out Low-Voltage Differential Signaling (LVDS) Outputs
  • Operates From a Single 3.3-V Supply and 89 mW (Typ)
  • Ultralow-Power 3.3-V CMOS Version of the SN75LVDS84. Power Consumption About One Third of the 'LVDS84
  • Packaged in Thin Shrink Small-Outline Package (TSSOP) With 20 Mil Terminal Pitch
  • Consumes Less Than 0.54 mW When Disabled
  • Wide Phase-Lock Input Frequency Range: 31 MHz to 75 MHz
  • No External Components Required for PLL
  • Outputs Meet or Exceed the Requirements of ANSI EIA/TIA-644 Standard
  • SSC Tracking Capability of 3% Center Spread at 50-kHz Modulation Frequency
  • Improved Replacement for SN75LVDS84 and NSC's DS90CF363A 3-V Device
  • Available in Q-Temp Automotive
    High Reliability Automotive Applications
    Configuration Control / Print Support
    Qualification to Automotive Standards

FlatLink is a trademark of Texas Instruments.

Description

The SN75LVDS84A and SN65LVDS84AQ FlatLink transmitters contains three 7-bit parallel-load serial-out shift registers, and four low-voltage differential signaling (LVDS) line drivers in a single integrated circuit. These functions allow 21 bits of single-ended LVTTL data to be synchronously transmitted over 3 balanced-pair conductors for receipt by a compatible receiver, such as the SN75LVDS82 or SN75LVDS86/86A.

When transmitting, data bits D0 - D20 are each loaded into registers of the 'LVDS84A upon the falling edge. The internal PLL is frequency-locked to CLKIN and then used to unload the data registers in 7-bit slices. The three serial streams and a phase-locked clock (CLKOUT) are then output to LVDS output drivers. The frequency of CLKOUT is the same as the input clock, CLKIN.

The 'LVDS84A requires no external components and little or no control. The data bus appears the same at the input to the transmitter and output of the receiver with the data transmission transparent to the user(s). The only user intervention is the possible use of the shutdown/clear (SHTDN\) active-low input to inhibit the clock and shut off the LVDS output drivers for lower power consumption. A low-level on this signal clears all internal registers to a low level.

The SN75LVDS84A is characterized for operation over ambient free-air temperatures of 0°C to 70°C. The SN65LVDS84AQ is characterized for operation over the full Automotive temperature range of -40°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
SN75LVDS84ADGGACTIVE0 to 702.20 | 1kuTSSOP (DGG) | 48 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SN75LVDS84ADGGG4ACTIVE0 to 702.20 | 1kuTSSOP (DGG) | 48 View 40 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
SN75LVDS84ADGGRACTIVE0 to 702.20 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
SN75LVDS84ADGGRG4ACTIVE0 to 702.20 | 1kuTSSOP (DGG) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
SN75LVDS84ADGGAs of 8:26 AM GMT, 15 Oct 2008As of 8:26 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 8852* >10k | 24 Nov 6 Weeks AmericasArrow 41
  Avnet 680
  Mouser Electronics 337
  Newark 172
  Rochester Electronics 32
  EuropeAvnet-SILICA 80
SN75LVDS84ADGGG4As of 8:26 AM GMT, 15 Oct 2008As of 8:26 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 8852* >10k | 24 Nov 6 Weeks None Reported
View Distributors
   
SN75LVDS84ADGGRAs of 8:26 AM GMT, 15 Oct 2008As of 8:26 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Nov 6 Weeks AmericasDigiKey >1k
  Mouser Electronics >1k
  Newark >1k
  Rochester Electronics >1k
  AsiaWPI 536
SN75LVDS84ADGGRG4As of 8:26 AM GMT, 15 Oct 2008As of 8:26 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Nov 6 Weeks None Reported
View Distributors
   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
SN75LVDS84ADGG RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN75LVDS84ADGGG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN75LVDS84ADGGR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
SN75LVDS84ADGGRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • Flatlink Transmitter (Rev. E) (sn75lvds84a.pdf, 412 KB)
    18 Jan 2001 Download

Simulation Models

  • IBIS Model
    • SN75LVDS84 IBIS Model (sllc106.ibs, 28 KB)
      14 Dec 2001 ibis
    • | zip
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