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ML9211 Datasheet 56-bit Duplex/triplex (1/2 Duty / 1/3 Duty) Vf Controller/driver With Digital Dimming

Manufacturer: OKI Electric

Overview: E2C0045-19-83 ¡ Semiconductor ¡ Semiconductor ML9211 GENERAL.

General Description

This version: Aug.

1999 ML9211 el Pr im in y ar 56-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver with Digital Dimming The ML9211 is a full CMOS controller/driver for Duplex or Triplex (1/2 duty or 1/3 duty) vacuum fluorescent display tube.

It consists of a 56-segment driver multiplexed to drive up to 168 segments, and 10-bit digital dimming circuit.

Key Features

  • a selection of a master mode and a slave mode, and therefore it can be used to expand segments for the VFD driver with keyscan and A/D converter function. ML9211 provides an interface with a microcontroller only by three signal lines: DATA IN, CLOCK and CS.

ML9211 Distributor