HDSP-390x Series
20 mm (0.8 inch) Seven Segment Displays
Data Sheet
HDSP-390x Series
HDSP-420x Series
HDSP-860x Series
HDSP-N15x Series
Description
Features
The 20 mm (0.8 inch) LED seven segment displays are ꢀ Industry standard size
designed for viewing distances up to 10 metres (33 feet).
These devices use an industry standard size package and
pinout. All devices are available as either common anode
or common cathode.
ꢀ Industry standard pinout
15.24 mm (0.6 in.) DIP leads on 2.54 mm (0.1 in.)
centers
ꢀ Choice of Colors
AlGaAs Red, High Efficiency Red, Yellow, Green
Applications
ꢀ Excellent appearance
These displays are ideal for most applications. Pin for pin
equivalent displays are also available in a low current
design. The low current displays are ideal for portable
applications. For additional information see the Low Cur-
rent Seven Segment Displays data sheet.
Evenly lighted segments
Mitered corners on segments
Gray package gives optimum contrast
50ꢀ viewing angle
ꢀ Design flexibility
Common anode or common cathode
Left and right hand decimal points
1. overflow character
ꢀ Categorized for luminous intensity
Yellow and green categorized for color
Use of like categories yields a uniform display
ꢀ High light output
ꢀ High peak current
ꢀ Excellent for long digit string multiplexing intensity
and color selection option
See Intensity and Color Selected Displays Data Sheet
ꢀ Sunlight viewable AlGaAs
Devices
AlGaAs[1]
HDSP-
HER
HDSP-
Yellow
HDSP-
Green
HDSP-
Package
Drawing
Description
N150
N151
N153
3900
3901
3903
3905
3906
Common Anode Left Hand Decimal
Common Anode Right Hand Decimal
Common Cathode Right Hand Decimal
Common Cathode Left Hand Decimal
Universal 1. Overflow [2]
A
B
C
D
E
4201
4203
8601
8603
N156
4206
8606
Notes:
1. These displays are recommended for high ambient light operation. Please refer to the HDSP-N10x AlGaAs data sheet for low current operation.
2. Universal pinout brings the anode and cathode of each segment's LED out to separate pins. See internal diagram E.