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HD61203U - (Dot Matrix Liquid Crystal Graphic Display 64-Channel Common Driver)

Download the HD61203U datasheet PDF. This datasheet also covers the HD6 variant, as both devices belong to the same (dot matrix liquid crystal graphic display 64-channel common driver) family and are provided as variant models within a single manufacturer datasheet.

General Description

The HD61203U is a common signal driver for dot matrix liquid crystal graphic display systems.

It generates the timing signals (switch signal to convert LCD waveform to AC, frame synchronous signal) and supplies them to the column driver to control display.

Key Features

  • Dot matrix liquid crystal graphic display common driver with low impedance Low impedance: 1.5 kΩ max Internal liquid crystal display driver circuit: 64 circuits Internal dynamic display timing generator circuit Display duty cycle  When used with the column driver HD61202U: 1/48, 1/64, 1/96, 1/128  When used with the controller HD61830: Selectable out of 1/32 to 1/128 Low power dissipation: During displays: 5 mW Power supplies: VCC: 2.7~5.5V Pow.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HD6-1203U.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
HD61203 Dot Matrix Liquid Crystal Graphic Display 64-Channel Common Driver Hitachi
HD61200 LCD Driver Hitachi
HD61202 Dot Matrix Liquid Crystal Graphic Display Column Driver Hitachi
HD61100A LCD Driver Hitachi
HD61102 Dot Matrix Liquid Crystal Graphic Display Column Driver Hitachi

Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD61202U Dot Matrix Liquid Crystal GraphicDisplay Column Driver
HD614121H CMOS 4bit single-chip microcomputers
HD614121P CMOS 4bit single-chip microcomputers
HD614121S CMOS 4bit single-chip microcomputers
HD614126H CMOS 4bit single-chip microcomputers

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.

View original datasheet text
HD61203U (Dot Matrix Liquid Crystal Graphic Display 64-Channel Common Driver) ADE-207-274(Z) '99.9 Rev. 0.0 Description The HD61203U is a common signal driver for dot matrix liquid crystal graphic display systems. It generates the timing signals (switch signal to convert LCD waveform to AC, frame synchronous signal) and supplies them to the column driver to control display. It provides 64 driver output lines and the impedance is low enough to drive a large screen. As the HD61203U is produced by a CMOS process, it is fit for use in portable battery-driven equipment utilizing the liquid crystal display’s low power consumption. The user can easily construct a dot matrix liquid crystal graphic display system by combining the HD61203U and the column (segment) driver HD61202U.