MSM5839B Overview
The MSM5839B is a dot matrix LCD segment driver LSI which is fabricated using low power CMOS metal gate technology. This LSI consists of two 20-bit shift registers, two 20-bit latches, a 40-bit level shifter and a 40-bit 4-level driver. It converts serial data, which is received from an LCD controller LSI, to parallel data and outputs LCD driving waveform to the LCD panel.
MSM5839B Key Features
- Supply voltage : 4.5 to 5.5V
- LCD driving voltage : 8 to 18V
- Applicable LCD duty : 1/32 to 1/128
- Bias voltage can be supplied externally
- Applicable mon driver : MSM5238 (32 outputs)