An6863
An6863 is 80CH SEGMENT DRIVER FOR DOT MATRIX LCD manufactured by angstrem.
The analogue is KS0063 (Samsung Semiconductor)
80CH SEGMENT DRIVER FOR DOT MATRIX LCD
INTRODUCTION
The An6863 is a LCD driver LSl which is fabricated by low power CMOS technology. Basically this LSl consists of 40x2 bit bidrec-tional shift register, 40Ч2 bit data latch and 40x2 bit LCD driver (refer to Fig 1). This LSl can be used segment driver.
FUNCTION
- Dot matrix LCD driver with 80 channel output.
- lnput/Output signal
- Output : 40x2channel waveform for LCD driving
- Input :
- Serial display data and control pulse from the controller LSl.
- Bias voltage (V1
- V4)
Features
- Display driving bias ; static-1/5
- Power supply voltage ; 2.7V ~ 5.5V
- Supply voltage for display : 0...
