Description
This sunlight viewable 5 x 7 LED four-character display is contained in 12 pin dual-in-line packages designed for displaying alphanumeric information. The display is designed with on-board CMOS integrated circuits. Two CMOS ICs form an on-board 28-bit serial-in/parallel-out shift register with constant current output LED row drivers. Decoded column data is clocked into the on-board shift register for each refresh cycle. Full character display is achieved
with external column strobing.

Features
• On-Board low power CMOS IC
    Integrated shift register with constant current LED drivers
• Wide operating temperature range -55°C to +100°C
• Compact glass ceramic 4 character package
    Series X-Y stackable
• Sunlight viewable
• 5 x 7 LED matrix displays full ASCII set
• Character height of 5.0 mm (0.20 inch)
• Wide viewing angle
    X Axis = ±50°
    Y Axis = ±65°
• Usable in night vision lighting applications

Typical Applications
• Avionics
• Communication systems
• Fire control systems
• Radar systems