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PD4437

OSRAM
Part Number PD4437
Manufacturer OSRAM
Description 4-Character 5x7 Dot Matrix Alphanumeric Programmable Display
Published Jan 14, 2006
Detailed Description w w at .D w aS e e h U 4 t m o .c HER PD2435/PD3535/PD4435 RED PD2436/PD3536/PD4436 BRIGHT GREEN PD2437/PD3537/PD...
Datasheet PDF File PD4437 PDF File

PD4437
PD4437

Overview
w w at .
D w aS e e h U 4 t m o .
c HER PD2435/PD3535/PD4435 RED PD2436/PD3536/PD4436 BRIGHT GREEN PD2437/PD3537/PD4437 0.
200" Character, PD2435/6/7 0.
270" Character, PD3535/6/7 0.
45" Character, PD4435/6/7 4-Character 5 x 7 Dot Matrix Alphanumeric Programmable Display™ with Built-in CMOS Control Functions PD243X 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 w w .
D w t a S a e h • • • • • • t e U 4 .
c m o PD353X PD443X 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  2001 OSRAM Opto Semiconductors Inc.
• San Jose, CA www.
infineon.
com/opto • 408-456-4000 OSRAM Opto Semiconductors GmbH & Co.
OHG • Regensburg, Germany www.
osram-os.
com • +49-941-202-7178 1 w w w .
D a S a t e e h U 4 t m o .
c July 5, 2001-14 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.
Driving and controlling the LED arrays is a silicon gate CMOS in...


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