Driver and electro-optical apparatus

A driver configured to drive a liquid crystal panel, the driver comprising:

• a first terminal to an n-th terminal electrically coupled to segment electrodes of the liquid crystal panel;
• a first segment driving circuit to an n-th segment driving circuit configured to output a static-driving or duty-driving drive signal to the first terminal to the n-th terminal,
• wherein the first segment driving circuit to the n-th segment driving circuit are each configured to output the static-driving drive signal when the static driving is set, and output the duty-driving drive signal when the duty driving is set;
• and
• a data supplying circuit configured to supply each of the segment driving circuits with data including selection data set at an s-th bit and display data for duty driving or display data for static driving set at a t-th bit to a u-th bit.