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ML9203-01 Datasheet 5 X 7 Dot Character X 16-digit X 2-line Display Controller/driver

Manufacturer: OKI Electric

Overview: Preliminary E2C0041-19-64 ¡¡SemiconSduectomr iconductor This version: MJuLn9.

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

General Description

The ML9203-xx is a 5 ¥ 7 dot matrix type vacuum fluorescent display tube controller driver IC which displays characters, numerics and symbols of a maximum of 16 digits ¥ 2 lines.

Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from a micro-controller.

A display system is easily realized by internal ROM and RAM for character display.

Key Features

  • Logic power supply (VDD).
  • VFD tube drive power supply (VDISP).
  • VFD driver output current : 3.3 V±10% or 5.0 V±10% : 20 to 60 V (VFD driver output can be connected directly to the VFD tube. No pull-down.

ML9203-01 Distributor