TPS65194

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13 Channel Level Shifter for LCD TVs and Monitors

TPS65194 is in the process of being discontinued
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TPS65198 ACTIVE 13-Channel Level Shifter with Op-Amp for LCD TVs and Monitors This product adds an OpAmp.

Product details

Display type LCD bipolar, LCD unipolar IC integration LCD level shifter Applications 13 to 21 inches, 21 inches and above Level shifter/scan driver (Ch) 13 Features GPM or GVS, Output discharge Rating Catalog Operating temperature range (°C) -40 to 85
Display type LCD bipolar, LCD unipolar IC integration LCD level shifter Applications 13 to 21 inches, 21 inches and above Level shifter/scan driver (Ch) 13 Features GPM or GVS, Output discharge Rating Catalog Operating temperature range (°C) -40 to 85
VQFN (RGE) 24 16 mm² 4 x 4
  • Six CLK Outputs
  • VST and RESET Outputs
  • ODD and EVEN Outputs
  • VGH_F and VGH_R Outputs
  • Panel DISCHARGE Output
  • Supports Forward and Reverse Operation
  • Abnormal Operation Detection
  • Supports All Display Resolutions
  • 24-Pin 4-mm × 4-mm QFN Package
  • APPLICATIONS
    • LCD TVs and Monitors Using GIP Technology

  • Six CLK Outputs
  • VST and RESET Outputs
  • ODD and EVEN Outputs
  • VGH_F and VGH_R Outputs
  • Panel DISCHARGE Output
  • Supports Forward and Reverse Operation
  • Abnormal Operation Detection
  • Supports All Display Resolutions
  • 24-Pin 4-mm × 4-mm QFN Package
  • APPLICATIONS
    • LCD TVs and Monitors Using GIP Technology

The TPS65194 provides a highly integrated level-shifter solution, primarily intended for TV and monitor applications using GIP technology. The device features a built-in state machine that generates twelve output signals from the five input signals provided by the timing controller (T-CON). In addition, the TPS65194 generates a signal to discharge the display panel during power-down.

Level-shifter outputs are forced to a safe state (VGL) during abnormal panel operation, which is indicated by the T-CON using the EO and GST signals.

The TPS65194 provides a highly integrated level-shifter solution, primarily intended for TV and monitor applications using GIP technology. The device features a built-in state machine that generates twelve output signals from the five input signals provided by the timing controller (T-CON). In addition, the TPS65194 generates a signal to discharge the display panel during power-down.

Level-shifter outputs are forced to a safe state (VGL) during abnormal panel operation, which is indicated by the T-CON using the EO and GST signals.

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Technical documentation

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* Data sheet TPS65194 Features datasheet 25 Aug 2010
Application note Understanding Undervoltage Lockout in Power Devices (Rev. A) 19 Sep 2018
Selection guide Power Management Guide 2018 (Rev. R) 25 Jun 2018

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VQFN (RGE) 24 View options

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