NJU6424 10-CHARACTER 3-LINE DOT MATRIX LCD CONTROLLER DRIVER

The NJU6424 is a Dot Matrix LCD Controller driver for 10-character 3-line with icon Display in single chip. It contains voltage triplerbleeder resistancebias control circuitCR oscillatormicroprocessor Interface circuitsinstruction decoder controllercharacter generator ROM/RAMhigh voltage operation common and segment drivers. The voltage tripler and bleeder resistance generates about triple voltage (8V) and bias voltage for LCD driving waveform internally from single power supply (3V). Consequentlyhigh-contrast Display CAN be performed though the simple power supply circuits. The vias control circuits CAN change the output current of Voltage followertherefore COM/SEG driveability CAN be increased. The CR Oscillator incorporates C and Rtherefore no external components for oscillation are required. The Microprocessor Interface circuits which operate by 1MHzcan be connected directly to 4/8 bit Microprocessor The character generator consists of 9,600 bits ROM and 64 bytes RAM. The 26-common (24 for character2 for icon) and 50-segment drivers are operated up to 13.5Vand the icon common driver Display up to 100 icons.
By New Japan Radio Co.,Ltd
NJU6424 's PackagesNJU6424 's pdf datasheet



NJU6424 Pinout, Pinouts
NJU6424 pinout,Pin out
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