HD44100R Description
The HD44100R has two sets of 20-bit bidirectional shift registers, 20 data latch flipflops and 20 liquid crystal display driver circuits. It receives serial display data from a display control LSI, converts it into parallel data and supplies liquid crystal display waveforms to the liquid crystal. The HD44100R is a highly general liquid crystal display driver which can drive a static drive liquid crystal and a...
HD44100R Key Features
- Liquid crystal display driver with serial/parallel conversion function
- Serial transfer facilitates board design
- 40 internal liquid crystal display drivers
- Internal serial/parallel conversion circuits
- 20-bit shift register × 2
- 20-bit data latch × 2
- Display bias: Static to 1/5
- Power supply
- Internal logic: VCC = 2.7 to 5.5 V
- Liquid crystal display driver circuit