Description
OKI Semiconductor ML9207-xx FEDL9207-02 Issue Date: May 17, 2005 5 × 7 Dot Character × 24-Digit Display Controller/Driver with Character RAM www.Da.
The ML9207-xx is a dot matrix vacuum fluorescent display tube controller driver IC which displays characters, numerics and symbols.
Features
* Logic power supply (VDD)
: 3.3 V ±10% or 5.0 V ±10%
* Fluorescent display tube drive power supply (VDISP) : 3.3 V ±10% or 5.0 V ±10%
* Fluorescent display tube drive power supply (VFL) :
* 20 to
* 60 V
* VFD driver output current
(VFD driver outp