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UPD161830 - 240-OUTPUT TFT-LCD SOURCE DRIVER

General Description

The µ PD161830 is a source driver for TFT-LCDs supporting 64 gray-scale display and can operate with a supply voltage of 2.5 V for the logic block and 5.0 V for the driver block.

Key Features

  • CMOS level input.
  • 240 outputs.
  • Input of 6 bits (gray-scale data) by 3 dots.
  • Capable of outputting 64 values by means of 5 external power modules and a D/A converter.
  • Output dynamic range: VSS2 to VDD2.
  • High-speed data transfer: fCLK = 15 MHz MAX. (internal data transfer speed when operating at VDD1 = 2.5 V).
  • Level inversion γ -correction power supply is possible.
  • Logic power supply voltage (VDD1): 2.2 to 3.6 V.
  • Dri.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY PRODUCT INFORMARTION MOS INTEGRATED CIRCUIT µ PD161830 240-OUTPUT TFT-LCD SOURCE DRIVER (COMPATIBLE WITH 64-GRAY SCALES) DESCRIPTION The µ PD161830 is a source driver for TFT-LCDs supporting 64 gray-scale display and can operate with a supply voltage of 2.5 V for the logic block and 5.0 V for the driver block. Data input as 6-bit x 3-dot digital data is output as 64 γ -corrected values using an internal D/A converter and 5 external power modules, thus achieving a 260,000-color (full-color) display. FEATURES • CMOS level input • 240 outputs • Input of 6 bits (gray-scale data) by 3 dots • Capable of outputting 64 values by means of 5 external power modules and a D/A converter • Output dynamic range: VSS2 to VDD2 • High-speed data transfer: fCLK = 15 MHz MAX.