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NJU3430 - 16-CHARACTER 1-LINE DOT MATRIX VFD CONTROLLER DRIVER

Description

The NJU3430 is a Dot Matrix VFD (Vacuum Fluorescent Display) Controller Driver for 16-character 1-line with Icon display.

It contains character generator ROM/RAM, address counter, oscillation circuit, command register, Icon display RAM, high voltage drivers, and serial interface circuit.

Features

  • l 16-character 1-line Dot Matrix VFD Controller Driver l Serial Interface with Microprocessor l Display Data RAM l Character Generator ROM l Character Generator RAM l Icon Display RAM l VFD Driving Voltage Timing Signal Segment Signal l Output Port for LED : 1 l Display ON/OFF Function l Digit Scan Function l Display Duty (Contrast Control) : 8-step (8/16 to 15/16) l Character / Icon Shift Function l Display Mode (9 to 16 Digits) l Oscillation Circuit on-chip (External Resistor and Capacitor Req.

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Datasheet Details

Part number NJU3430
Manufacturer New Japan Radio
File Size 780.48 KB
Description 16-CHARACTER 1-LINE DOT MATRIX VFD CONTROLLER DRIVER
Datasheet download datasheet NJU3430 Datasheet
Additional preview pages of the NJU3430 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com NJU3430 16-CHARACTER 1-LINE DOT MATRIX VFD CONTROLLER DRIVER n GENERAL DESCRIPTION The NJU3430 is a Dot Matrix VFD (Vacuum Fluorescent Display) Controller Driver for 16-character 1-line with Icon display. It contains character generator ROM/RAM, address counter, oscillation circuit, command register, Icon display RAM, high voltage drivers, and serial interface circuit. The display data or the command data is transmitted with the serial interface circuits. The character generator consists of 8,400 bits ROM and 35 x 8 bits RAM. The CG RAM stores 8 kinds of character by 5 x 7dots maximum. The 16-common and 37-segment (35 for character, 2 for icon) drivers operated up to 45V drive the display of 16-character 1-line with 32Icon.
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