Datasheet4U Logo Datasheet4U.com

HD66775 - 120-Channel Gate Driver

Datasheet Summary

Description

HD66775 is a gate-driver IC for systems with color-TFT-liquid-crystal dot-matrix graphic displays.

It incorporates a circuit for driving 120 channels of TFT gate lines, and realizes the liquid crystal display.

Features

  • TFT gate-line driving circuits  120 outputs: can be expanded to 240 channels with the master/slave function (two HD66775s are used).
  • Gate-line scanning  Centering-screen function (vertically separated, comb type).
  • Mode setting  Serial transfer from the HD66770/772 source driver.
  • Power-s.

📥 Download Datasheet

Datasheet preview – HD66775

Datasheet Details

Part number HD66775
Manufacturer Hitachi
File Size 129.85 KB
Description 120-Channel Gate Driver
Datasheet download datasheet HD66775 Datasheet
Additional preview pages of the HD66775 datasheet.

📁 Similar Datasheet

  • HD66773R - 132 x 176-dot Graphics Controller Driver (Renesas)
  • HD66776 - Low Temperature Poly-Silicon TFT Panel 256-Channel Source Driver (Renesas Technology)
  • HD66779 - 366-Channel Source Driver / TFT Panels (Renesas Technology)
  • HD66702 - Dot-Matrix Liquid Crystal Display Controller/Driver (Hitachi Semiconductor)
  • HD66704 - Liquid Crystal Display Controller/Driver (Hitachi Semiconductor)
  • HD66705U - Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver (Hitachi Semiconductor)
  • HD66710 - (Dot Matrix Liquid Crystal Display Controller/Driver) (Hitachi Semiconductor)
  • HD66724 - (Graphics LCD Controller/Driver with Key Scan Function) (Hitachi Semiconductor)
  • HD66725 - (Graphics LCD Controller/Driver with Key Scan Function) (Hitachi Semiconductor)
  • HD66727 - Low-Power Dot-Matrix Liquid Crystal Display Controller/Driver (Hitachi Semiconductor)
Other Datasheets by Hitachi
  • HD66770 - 396-channel Source Driver
  • HD66774 - 240-Channel Gate Driver
  • HD66712 - Dot-Matrix Liquid Crystal Display Controller/Driver
  • HD66712U - Dot-Matrix Liquid Crystal Display Controller/Driver
  • HD66720 - Panel Controller/Driver
  • HD66726 - Graphics LCD Controller/Driver
  • HD66729 - Low-power 105 x 68-dot Graphics LCD Controller/Driver
  • HD66730 - Dot-Matrix Liquid Crystal Display Controller/Driver

Full PDF Text Transcription

Click to expand full text
—PRELIMINARY— HD66775 120-Channel Gate Driver for Color-TFT Liquid Crystal Displays Rev.0.3 September 2001 Description HD66775 is a gate-driver IC for systems with color-TFT-liquid-crystal dot-matrix graphic displays. It incorporates a circuit for driving 120 channels of TFT gate lines, and realizes the liquid crystal display. When two HD66775s are used with the HD66770 396-channel source driver with on-chip RAM and the HD667P00 power-supply IC chip, and used with the HD66772 528-channel source driver with onchip RAM and the HD667P00 power-supply IC chip, this LSI is suitable for color TFT displays of cellular phones having 132-by-176 and 176-by-240 dots, respectively.
Published: |