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ML9204-xx

OKI electronic
Part Number ML9204-xx
Manufacturer OKI electronic
Description 5 x 7 Dot Character x 24-Digit x 2-Line Display Controller/Driver
Published Jul 10, 2007
Detailed Description OKI Semiconductor ML9204-xx GENERAL DESCRIPTION PEDL9204-02 Issue Date: Oct. 12, 2004 Preliminary 5 × 7 Dot Character...
Datasheet PDF File ML9204-xx PDF File

ML9204-xx
ML9204-xx

Overview
OKI Semiconductor ML9204-xx GENERAL DESCRIPTION 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) 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.
–01 is available as a general-purpose code.
Custom codes are provided on customer’s request.
FEATURES : 3.
3 V±10% or 5.
0 V±10% • Logic power supply (VDD) • VFD tube drive power supply (VSEG, VCOM )...


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