Electro-optical device and electronic apparatus

An electro-optical device, comprising:

• a plurality of data lines including m data lines grouped together, m being an integer equal to or greater than 2;
• a data signal line configured to output a data signal in accordance with a gray scale of a pixel correspondingly to the m data lines;
• m positive logic selection signal lines supplied with a positive logic selection signal;
• m negative logic selection signal lines supplied with a negative logic selection signal paired with the positive logic selection signal;
• and
• a transmission gate including an input end coupled to the data signal line and an output end coupled to any of the m data lines, a conduction state between the input end and the output end being defined based on the positive logic selection signal and the negative logic selection signal, wherein
• the transmission gate includes at least two first conductive-type transistors including a gate electrode supplied with the positive logic selection signal and a second conductive-type transistor including a gate electrode supplied with the negative logic selection signal, and
• when an alignment direction of the plurality of data lines is a first direction, and an extension direction of the plurality of data lines is a second direction, the first conductive-type transistor and the second conductive-type transistor are each arranged along the second direction, and the second conductive-type transistor is arranged between the two first conductive-type transistors when viewed in the first direction.