Description

The CXA2112R is a driver IC developed for use in the 6-input/12-input Sony polysilicon TFT LCD panel (LCX016/017). It has a line invert amplifier and analog de-multiplexers, timing generator and output buffers required for these. CXA2112R can directly drive analog inputs of LCX016/017. It is used one IC with the LCX016, and two ICs with the LCX017. The VCOM setting circuit and pre-charge pulse waveform generator are also on-chip.

Features

• High-speed signal processing supports XGA high refresh signal (dot clock to 100MHz)

• Overall wide band response

• Low output deviation by on-chip output offset cancel circuit

• Small phase delay difference between inverted signal and non-inverted signal

• On-chip timing generator with ECL

• Dot clock phase adjustment function

• VCOM voltage generation circuit

• Pre-charge pulse waveform generation circuit