HD44103 Overview
The HD44103 is a mon signal driver for dot matrix liquid crystal graphic display systems. It generates the timing signals required for display with its internal oscillator and supplies them to the column driver (HD44102) to control display, also automatically scanning the mon signals of the liquid crystal according to the display duty. It can select 5 types of display duty ratio:.
HD44103 Key Features
- Dot matrix liquid crystal graphic display mon driver incorporating the timing generation circuit
- Internal oscillator (oscillation frequency can be selected by attaching an oscillation resistor and an oscillation capac
- Generates display timing signals
- 20-bit bidirectional shift register for generating
- 20 liquid crystal