Description
New released Multi-function type segment drivers support GPO function, LED driving function, static-driving mode, and Blink function that can blink each segment individually.
Features
- (BU97930MUV, BU97931FV, BU9798KV/GUW)
1) LCD drive output Common output : 4, Segment output : 27 (BU97930MUV) Common output : 4, Segment output : 28 (BU97931FV) Common output : 4, Segment output : 49 (BU9798KV/GUW)
2) Integrated Display data RAM (DDRAM) RAM: 28.
- 4 =112 bit (BU97930MUV, BU97931FV) RAM: 49.
- 4 =196 bit (BU9798KV/GUW)
3) 3-wire Serial interface (SD, SCL, CSB) 4) Integrated Oscillator circuit 5) Integrated LCD Voltage generator circuit
Support: 1/3 Bias, 1/3 or 1/4 Duty Suppor.
BU9798KV Datasheet
