Eight Char 5.0 mm (0.2 inch) Glass/Ceramic Smart 5 x 7 Alphanumeric Displays for Military Apps

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The HDSP-2133 (green) is eight digit, 5x7 dot matrix, alphanumeric displays. The 5.0mm (0.2 inch) high characters are packaged in a standard 7.64mm (0.3 inch) 32 pin DIP. The on board CMOS IC has the ability to decode 128 ASCII stored in ROM. In addition, 16 programmable symbols may be stored in an on board RAM. Seven brigthness levels provide versatility in adjusting the display intensity and power consumption. The HDSP-2133 is designed for standard microprocessor interface techniques. The display and special features are accessed through a bidirectional eight-bit data bus. These features make the HDSP-2133 ideally suited for applications where a hermatic, low power alphanumeric display is required.


  • Wide Operating Temperature Range -55 degrees C to 85 degrees C
  • Smart Alphanumeric Display
    • On-Board CMOS IC
    • Built-In RAM
    • ASCII Decoder
    • LED Drive Circuitry
  • 128 ASCII Character Set
  • 16 User Definable Characters
  • Programmable Features
    • Individual Character Flashing
    • Full Display Blinking
    • Multi-Level Dimming and
    • Blanking
    • Self Test
    • Clear Function
  • Read/Write Capability
  • Full TTL Compatibility
  • Useable in Night Vision
  • Lighting Applications
  • Categorized for Luminous Intensity
  • Categorized for Color
  • Excellent ESD Protection
  • Wave Solderable
  • X-Y Stackable

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Character Height In Mm 4.83
Color Green
Dimension Lxwxh In Mm 42.72 x 9.91 x 6.35
Interface Type Parallel
RoHS6 Compliant Y
Minimum Luminous Intensity (mcd) 2.5
Number of Character/Digits 8.0
Number Of Colors Single
Test Current (mA) 300.0
Typical Dominant Wavelength (nm) 574
Typical Luminous Intensity (mcd) 7.5
Application Note4 i
Product Change Notice (PCN)3 i