PANEL DISPLAY UNITS 80 × 40 mm φ 2 mm 32 × 16 Dots LNP172023 ■ Outline Drawing ■ Absolute Maximum Ratings (Ta = 25°C) Item Symbol Ratings Unit Supply Voltage for Logic VCC − 0.3 ∼ + 6.0 V Supply Voltage for LED VLED Max 5.5 V Input Voltage Vin − 0.3 ∼ VCC + 0.3 V Operating Ambient Temperature Topr − 10 ∼ + 45 °C Storage Temperature Tstg − 25 ∼ + 85 °C Symbol Ratings Unit ■ Main Specifications (Ta = 25°C) Item Display Colors Red, Green, Amber Dot Diameter φ 2.0 mm Dots Pitch 2.5 mm Dot Total Number 512 (32 × 16) Display Surface Size 80 × 40 Brightness (when lighting all lamps) R e d : 60 Green : 80 Controllable 1/16(Duty) Dynamic lighting B Operating Method for LED Max 20 Supply Voltage VCC 5.0 ± 0.25 V Supply Current ICC Max 30 mA Supply Voltage VLED 5.0 ± 0.2 V Supply Current ILED Weight 342 cd/m2 CLK Clock Frequency for Logic mm Max 1.5 when two colors are all turned “ON” 60 MHz A g