The DDM 4 is a low power 4 digit data display module with 12.5mm (0.5-) digit height. Inputs are CMOS and TTL compatible. Using three inputs Clock, Data In and Load, it is possible to display 0 to 9 and A to F or any other combination of the segments. The display can be panel mounted using the bezel and window.

Operating temperature: 0 to 50 °C
Supply Voltage (V+ to GND): 3 to 8.5 V d.c.
Supply Current (V+ to GND): 40 uA