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ML9209-01 - Vacuum fluorescent display tube controller driver

Download the ML9209-01 datasheet PDF. This datasheet also covers the ML9209-xx variant, as both devices belong to the same vacuum fluorescent display tube controller driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The ML9209-xx is an alphanumeric type vacuum fluorescent display (VFD) tube controller driver IC which can display alphanumeric characters, symbols, and bar charts.

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

Key Features

  • Logic power supply and vacuum fluorescent display tube driving power supply (VDD) : 3.3 V±10% or 5.0 V±10%.
  • Vacuum fluorescent display tube driving power supply (VFL) : VDD.
  • 20 V to VDD.
  • 42 V.
  • VFD driver output current (VFD driver output can be connected directly to the VFD tube. No pull-down resistor is required. ).
  • Segment driver (SEG1.
  • 16).
  • Segment d.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ML9209-xx_OKIelectronic.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ML9209-01
Manufacturer OKI Electric
File Size 409.40 KB
Description Vacuum fluorescent display tube controller driver
Datasheet download datasheet ML9209-01 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ML9209-xx Vacuum fluorescent display tube 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
ML9204-xx 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver OKI electronic
ML9205-01 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
ML9203-01 5 x 7 Dot Character x 16-Digit x 2-Line Display Controller/Driver
ML9204-01 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver
ML9204-02 5 x 7 Dot Character x 24-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

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 ML9209-xx Vacuum fluorescent display tube controller driver FEDL9209-01 Issue Date: Oct. 20, 2004 GENERAL DESCRIPTION The ML9209-xx is an alphanumeric type vacuum fluorescent display (VFD) tube controller driver IC which can display alphanumeric characters, symbols, and bar charts. 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. -01 is available as a general-purpose code. Custom codes are provided on customer’s request. www.DataSheet4U.com FEATURES • Logic power supply and vacuum fluorescent display tube driving power supply (VDD) : 3.3 V±10% or 5.