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ML9204-01 - 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver

Download the ML9204-01 datasheet PDF. This datasheet also covers the ML9204-xx variant, as both devices belong to the same 5 x 7 dot character x 24-digit x 2-line display controller/driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The ML9204-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 24 digits × 2 lines.

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

Key Features

  • Logic power supply (VDD) : 3.3 V±10% or 5.0 V±10%.
  • VF.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ML9204-xx_OKIelectronic.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ML9204-01
Manufacturer OKI Electric
File Size 311.53 KB
Description 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver
Datasheet download datasheet ML9204-01 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ML9204-xx 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver OKI electronic
ML9203 5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Character RAM OKI electronic componets
ML9203-xx 5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver OKI electronic componets
ML9205-01 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM OKI electronic componets
ML9206 5 x 7 Dot Character x 16-Digit Display Controller/Driver with Character RAM OKI electronic componets

Other Datasheets by OKI Electric

Part Number Description
ML9204-02 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver
ML9203-01 5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver
ML9206-01 5 x 7 Dot Character x 16-Digit Display Controller/Driver
ML9207-01 5 x 7 Dot Character x 24-Digit Display Controller/Driver
ML9207-02 5 x 7 Dot Character x 24-Digit Display Controller/Driver

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
OKI Semiconductor ML9204-xx PEDL9204-02 Issue Date: Oct. 12, 2004 Preliminary 5 × 7 Dot Character × 24-Digit × 2-Line Display Controller/Driver with Character RAM (Built-in Key Scan) GENERAL DESCRIPTION The ML9204-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 24 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. Built-in key scan for 3-channel encoder type rotary switch and 5 × 6 matrix key switch allow the user to receive each switch input. The ML9204-xx has low power consumption since it is made by CMOS process technology.