Image reading substrate, image reading device, and image forming apparatus having equal distances of interconnects from output terminals to high-speed serial transmitting unit
An image reading substrate includes: an image reading unit that assigns read signals of an image to plural output terminals and outputs the read signals; at least one high-speed serial transmitting unit that is connected to the plural output terminals; and an outputting unit that outputs a high-speed serial signal outside, the high-speed serial signal being transmitted from the high-speed serial transmitting unit, in which at least distances of interconnects from the plural output terminals to the high-speed serial transmitting unit are set to be equal.
