BU9728
BU9728 is LCD driver for segment-type LCDs manufactured by ROHM.
Standard ICs
LCD driver for segment-type LCDs
BU9728AKV
The BU9728AKV is a segment-type LCD system driver which can acmodate microputer control and a serial interface. An internal 4-bit mon output and LCD drive power supply circuit enable configuration of a display system at low cost. Applications
- Movie projectors, car audio systems, telephones
Features
- 1) Serial interface. (8-bit length) 2) Display RAM: Internal, 128 bits. (up to 128 segments can be displayed) 3) Internal power supply circuit for LCD drive.
4) Display duty: 1 / 4 5) Can be driven with low voltage and low current dissipation.
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