HDSP-210x Series
Eight Character 5 mm and 7 mm 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 aes-
thetically 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 addition, 16 programmable symbols may be stored in
on- board ROM, allowing considerable flexibility for dis-
playing 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.
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
Applications
• Computer peripherals
• Industrial instrumentation
• Medical equipment
• Portable data entry devices
• Cellular phones
• Telecommunications equipment
• Test equipment
Device Selection Guide
Font Height
AlGaAs
Red
0.2 inches
HDSP-2107
0.27 inches
HDSP-2504
High Efficiency
Red
HDSP-2112
HDSP-2502
Orange
HDSP-2110
HDSP-2500
Yellow
HDSP-2111
HDSP-2501
Green
HDSP-2113
HDSP-2503