HDSP-078x
Glass/Ceramic Numeric and Hexadecimal Displays
for Industrial Applications
Data Sheet
HDSP-078x, HDSP-079x
HDSP-088x, HDSP-098x
Description
These standard solid state displays have a 7.4 mm
(0.29 inch) dot matrix character and an on-board IC
with data memory latch/decoder and LED drivers in a
glass/ceramic package.
The hermetic HDSP-078x,-079x/-088x displays utilize
a solder glass frit seal. The HDSP-098X displays utilize
an epoxy glass-to-ceramic seal.
The numeric devices decode positive BCD logic into
characters “0-9,” a “–” sign, decimal point, and a test
pattern. The hexadecimal devices decode positive BCD
logic into 16 characters, “0-9, A-F.” An input is provided
on the hexadecimal devices to blank the display (all
LEDS off) without losing the contents of the memory.
The over range device displays “±1” and right hand
decimal point and is typically driven via external
switching transistors.
Features
• Three character options
Numeric, hexadecimal, over range
• Three colors
High Efficiency Red, Yellow, High Performance Green
• 4 x 7 dot matrix character
• High Efficiency Red, Yellow and High Performance
Green
• Two high efficiency red options
Low power, high brightness
• Performance guaranteed over temperature
• High temperature stabilized
• Memory latch/decoder/driver
TTL compatible
• Categorized for luminous intensity
Devices
Part Number
HDSP-
Color
0781
High-Efficiency Red
0782
Low Power
0783
0784
0791
High-Efficiency Red
0792
High Brightness
0793
0794
0881
Yellow
0882
0883
0884
0981
High-Performance
0982
Green
0983
0984
Description
Numeric, Right Hand DP
Numeric, Left Hand DP
Over Range
±1
Hexadecimal
Numeric, Right Hand DP
Numeric, Left Hand DP
Over Range
±1
Hexadecimal
Numeric, Right Hand DP
Numeric, Left Hand DP
Over Range
±1
Hexadecimal
Numeric, Right Hand DP
Numeric, Left Hand DP
Over Range
±1
Hexadecimal
Front
View
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
