(HDSP-250x/-211x Series) Amart Alphanumeric Displays
Description
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Smart Alphanumeric Displays Data Sheet
HDSP-210x Series, HDSP-211x Series, HDSP-250x Series
Description The HDSP-210x/-211x/-250x series of products is ideal for applications where displaying eight or more characters of dot matrix information in an aesthetically pleasing manner is required.
These devices are 8-digit, 5 x 7 dot matrix, alphanumeric displays and are all packaged in a standard 15.
24 mm (0.
6 inch) 28 pin DIP.
The on-board CMOS IC has the ability to decode 128 ASCII characters which are permanently stored in ROM.
In
Device Selection Guide Font Height 0.
2 inches 0.
27 inches
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AlGaAs Red HDSP-2107 HDSP-2504
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addition, 16 programmable symbols may be stored in onboard ROM, allowing considerable flexibility for displaying additional symbols and icons.
Seven brightness levels provide versatility in adjusting the display intensity and power consumption.
The HDSP-210x/ -211x/-250x products are designed for standard microprocessor interface techniques.
The display and special features are accessed through a bidirectional 8-bit data bus.
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Features • X stackable (HDSP-21xx) • XY stackable (HDSP-250x) • 128 sharacter ASCII decoder • Programmable functions • 16 user definable characters • Multi-level dimming and blanking • TTL compatible CMOS IC • Wave solderable
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Applications • Computer peripherals • Industrial instrumentation • Medical equipment • Portable data entry devices • Cellular phones • Telecommunications equipment • Test equipment
High Efficiency Red HDSP-2112 HDSP-2502
Orange HDSP-2110 HDSP-2500
Yellow HDSP-2111 HDSP-2501
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Green HDSP-2113 HDSP-2503
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Package Dimensions
PIN FUNCTION ASSIGNMENT TABLE 42.
59 (1.
677) 5.
33 TYP.
(0.
210) PIN # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FUNCTION RST FL A0 A1 A2 A3 DO NOT CONNECT DO NOT CONNECT DO NOT CONNECT A4 CLS CLK WR VDD PIN # 15 16 17 18 19 20 ...
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