The 5313A is an universal decoder card that can directly drive up to twelve 7-segments LED displays with common anode or common cathode. The card has a 64-bit parallel input and is pin-compatible with RS232C / USB to 64-bit output adapter .
The 5313A can be used for various test instruments such as conters, multimeters, LCR bridges, and various front-end displays. Each digit and each decimal point are separate addressable. The decoder board is powered from external 5V power supply.