DESCRIPTION These Programmable Displays are four digit display system modules. The characters are 0.20" by 0.14" (PD243X), 0.27" by 0.20" (PD353X), and 0.45" by 0.27" (PD443X) 5 x 7 dot matrix arrays constructed with the latest solid state technology in light emitting diodes.
FEATURES • Four Dot Matrix Characters in High Efficiency Red, Red, and Bright Green – PD2435/6/7, 0.200" High – PD3535/6/7, 0.270" High – PD4435/6/7, 0.45" High • Built-in Memory, Decoders, Multiplexer and Drivers • Wide Viewing Angle, X Axis ±55°, Y Axis ±65° • Categorized for Luminous Intensity • 128 Character ASCII Format (Upper and Lower Case Characters) • 8 Bit Bidirectional Data BUS • READ/WRITE Capability • Dual In-Line Package Configuration, 0.600" Wide, 0.100" Pin Centers • End-Stackable Package • Internal or External Clock • Built-in Character Generator ROM • TTL Compatible • Easily Cascaded for Multidisplay Operation • Less CPU Time Required • Software Controlled Features: – Programmable Highlight Attribute (Blinking, Non-Blinking) – Asynchronous Memory Clear Function – Lamp Test – Display Blank Function – Single or Multiple Character Blinking Function – Programmable Intensity Three Brightness Levels • Extended Operating Temperature Range: – PD243X, PD353X: –40°C to +85°C – PD443X: –40°C to +70°C
|