0.25 Inch 4 Digits 7 Segment LED Clock Display

1. What is the size detail and circuit?
Multiplex circuit:
2. Summary:Digit Height:0.25 inch digit heightAvailable Emitting color:Red, yellow-green, orange, amber, yellow, pure green, blue, whiteAvailable Face color:Red, white, grey, and black.Available Segment Color:Red, white (milky),water clear, and yellow.Available Electrode:Common anode or common cathode
3. What emitting color you can have?Part No.ChipIV@IF=20mAIv@IF=20mACommon CathodeCommon
AnodeMaterialColorWLDOne Seg One DPMin.Typ.Min.Typ.LD2543AURLD2543BURAlGaInPUltra Red64030453045LD2543AUOLD2543BUOAlGaInPUltra Orange62545604560LD2543AUALD2543BUAAlGaInPUltra Amber60530453045LD2543AUYLD2543BUYAlGaInPUltra Yellow59530453045LD2543AUGLD2543BUGAlGaInPUltra Green57330453045LD2543APGLD2543BPGInGaNPure Green525120300120300LD2543AUBLD2543BUBInGaNUltra Blue47030453045LD2543AWLD2543BWInGaNUltra White100120100120Unit:nmmcdmcdmcdmcd
4. What max voltage and current you can use to drive it?
ColorElectrical Characteristics[1]Absolute Maximum Ratings[1]VF@ IF=20mA[2] Reverse
Current
VR=5VPower DissipationDC Forward CurrentPeak Forward Current[3]Typ.Max.Ultra Red1.92.6306020100Ultra Orange2.02.6306520100Ultra Amber2.02.6306520100Ultra Yellow2.02.6306520100Ultra Green2.12.6307520100Pure Green3.03.63011020100Ultra Blue3.03.63012020100 White3.03.63012020100Unit:VVuAmWmAmA5. How do we produce?