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TPD12S520 Status: ACTIVE

HDMI Receiver Port Protection and Interface Device


      
         
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 TPD12S520
Number of Channels12  
IEC 61000-4-2 Contact(kV)+/-8  
IEC 61000-4-2 Air-Gap(kV)+/-15  
IO Capacitance(Typ)(pF)0.9  
Differential Capacitance(pF)0.05  
Breakdown Voltage(Min)(V)9  
IO Leakage Current(nA)0.05  
Operating Temp Range(Celsius)-40 to 85  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TPD12S521: HDMI Transmitter Port Protection and Interface Device
  • TPD4S009: 4-Channel ESD Solution for High-Speed Differential Interface
  • SN74LVC1G08: Single 2-Input Positive-AND Gate
  • TPS61085: 18.5V, 2A, 650kHz, 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode
  • SN74LVC245A: Octal Bus Transceiver With 3-State Outputs

Product Information

Features

  • Single-Chip ESD Solution for High-Definition
    Multmedia Interface (HDMI)
  • Supports HDMI 1.3 Data Rate
  • 0.8-pF Capacitance for High-Speed Transition
    Minimized Directional Signaling (TMDS) Lines
  • 0.05-pF Matching Capacitance Between
    Differential Signal Pair
  • Integrated Level Shifting for Control Lines
  • ±8-kV Contact Electrostatic Discharge (ESD)
    Protection on External Lines
  • 38-Pin Thin Shrink Small-Outline Package
    (TSSOP) Provides Seamless Layout Option
    With HDMI Connector
  • Backdrive Protection
  • Lead-Free Package
  • APPLICATIONS
    • Video Interfaces
    • Consumer Electronics
    • Displays and Digital Televisions

DESCRIPTION/ORDERING INFORMATION

The TPD12S520 is a single-chip electrostatic dischare (ESD) solution for the high-definition multmedia interface (HDMI) receiver port. In many cases, the core ICs, such as the scalar chipset, may not have robust ESD cells to sustain system-level ESD strikes. In these cases, the TPD12S520 provides the desired system-level ESD protection, such as the IEC61000-4-2
(Level 4) ESD, by absorbing the energy associated with the ESD strike.

While providing ESD protection, the TPD12S520 adds little or no additional glitch in the high-speed differential signals (see and ). High-speed transition minimized directional signaling (TMDS) lines add only 0.8-pF capacitance to the lines. In addition, monolithic integrated circuit technology ensures excellent matching between the two-signal pair of the differential line. This is a direct advantage over discrete ESD clamp solutions where variations between two different ESD clamps may significantly degrade the differential signal quality.

The low-speed control lines offer voltage level-shifting to eliminate the need for an external voltage-level shifter IC. Control-line ESD clamps add 3.5-pF capacitance to the control lines.

The 38-pin DBT package offers a seamless layout routing option (see ) to eliminate the routing glitch for the differential signal pair. DBT package pitch (0.5 mm) matches HDMI connector pitch. In addition, the pin mapping follows the same order as the HDMI connector pin mapping. This HDMI receiver port protection and interface device is designed specifically for next-generation HDMI receiver-interface protection.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPD12S520DBTRACTIVE-40 to 850.44 | 1kuTSSOP (DBT) | 38 View 2000 | LARGE T&R

* 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

Reported Distributor Inventory as of 10:20 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPD12S520DBTR
AmericasAvnet >1k
AsiaWPI 898
WorldwideDigiKey >1k
Mouser Electronics 243
View all Distributors  

** 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
TPD12S520DBTR 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

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SN74LVC1G08 Single 2-Input Positive-AND Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.
TPS61085 18.5V, 2A, 650kHz, 1.2MHz Step-Up DC-DC Converter with Forced PWM Mode DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
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