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HD61203U Datasheet (dot Matrix Liquid Crystal Graphic Display 64-channel Common Driver)

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: HD61203U (Dot Matrix Liquid Crystal Graphic Display 64-Channel mon Driver) ADE-207-274(Z) '99.9 Rev. 0.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The HD61203U is a mon 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.

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.

HD61203U Distributor