S6A0065 Datasheet, PDF (1/12 Pages) Samsung semiconductor – 40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD

40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD
S6A0065
INTRODUCTION
The S6A0065 is a LCD driver IC which is fabricated by low power CMOS technology. Basically this IC consists of
20 x 2 bit bi-directional shift register, 20 x 2 bit data latch and 20 x 2 bit driver. (refer to Fig 1) This IC can be
used as common or segment driver.
FUNCTION
• Dot matrix LCD driver with 40 channel output.
• Selects function to use common/segment drivers simultaneously.
• Input / Output signal
- Output: 20 x 2 channel waveform for LCD driving
- Input: Serial display data and control signal from the controller LSI.
Bias voltage (V₁-V₆)
FEATURES
• Display driving bias: static - 1/5
• Power supply voltage: 2.7- 5.5V
• Supply voltage for display: 3.0 - 13.0V (V_LCD = V_DD - V_EE)
• Interface
Driver (cascade connection)
Other S6A0065, S6A2067
Controller
S6A0069
S6A0070
S6A0073
• CMOS Process
• 64QFP or bare chip available
1