PDSP2112

Common Pin :
Operating Voltage :
Operating Current :
Packaging :
Illumination Color : Red
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 40 C
Display Type : 5 x 7 Dot Matrix
Wavelength : 630 nm
Number of Digits : 8
Character Size : 0.2 in


Features:

` Eight 0.200" Dot Matrix Characters in Red, Yellow,High Efficiency Red, Green, High Efficiency Green 
` Built-in 2 Page, 256 Character ROM. Both pages are Mask Programmable for Custom Fonts 
` Readable from 8 Feet (2.5 meters) 
` Built-in Decoders, Multiplexers and Drivers 
` Wide Viewing Angle, X Axis±55°, Y Axis±65° 
` Programmable Features:
Individual Flashing Character
Full Display Blinking
Multi-Level Dimming and Blanking
Clear Function
Lamp Test 
` Internal or External Clock 
` End Stackable Dual-In-Line Plastic Package


Specifications

DC Supply Voltage, V_CC to GND......................... 0.5 to +7.0 Vdc
Input Voltage Levels Relative to Ground....0.5 to V_CC + 0.5 Vdc
Operating Temperature........................................ 40to +85
Storage Temperature........................................ 40 to +100
Maximum Solder Temperature 0.063"
below seating plane, t<5 sec)............................................ 260
Relative Humidity at 85..................................................... 85%
Note: Maximum voltage is with no LEDs illuminated


Description

The PDSP2110 (Red), PDSP2111 (Yellow), PDSP2112 (High Efficiency Red), PDSP2113 (Green), PDSP2114 (High Efficiency Green), and PDSP2115 (Soft Orange) are eight digit, 5x7 dot matrix, parallel input, alphanumeric Intelligent Displays. The 0.20 inch high digits are packaged in a rugged, high quality, optically transparent, 0.6 inch lead spacing, 28 pin plastic DIP.

The PDSP2112 has a built-in 256 character ROM. Both pages are mask programmable for 256 custom characters.The first page of ROM of a standard product contains 128 characters including ASCII, selected European and Scientific symbols. The second page contains Katakana Japanese characters, more European characters, Avionics, and other graphic symbols.

The PDSP2112 is designed for standard microprocessor interface techniques, and is fully TTL compatible. The Clock I/O and Clock Select pins allow the user to cascade multiple display modules.