Description
The HD61203U is a common signal driver for dot matrix liquid crystal graphic display systems.
It generates the timing signals (switch signal to convert LCD waveform to AC, frame synchronous signal) and supplies them to the column driver to control display.
Features
- Dot matrix liquid crystal graphic display common driver with low impedance Low impedance: 1.5 kΩ max Internal liquid crystal display driver circuit: 64 circuits Internal dynamic display timing generator circuit Display duty cycle When used with the column driver HD61202U: 1/48, 1/64, 1/96, 1/128 When used with the controller HD61830: Selectable out of 1/32 to 1/128 Low power dissipation: During displays: 5 mW Power supplies: VCC: 2.7~5.5V Pow.