20 mm (0.8 inch)
Seven Segment Displays
Technical Data
HDSP-340X Series
HDSP-390X Series
HDSP-420X Series
HDSP-860X Series
HDSP-N15X Series
Features
• Industry Standard Size
• Industry Standard Pinout
15.24 mm (0.6 in.) DIP Leads
on 2.54 mm (0.1 in.) Centers
• Choice of Colors
Red, AlGaAs Red, High
Efficiency Red, Yellow, Green
• Excellent Appearance
Evenly Lighted Segments
Mitered Corners on Segments
Gray Package Gives Optimum
Contrast
± 50° 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
Description
The 20 mm (0.8 inch) LED seven
segment displays are 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.
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 Current Seven Segment
Displays data sheet.
Devices
Red
AlGaAs[1]
HER
Yellow
Green
HDSP-
HDSP-
HDSP-
HDSP-
HDSP-
3400
N150
3900
4200
8600
Common Anode Left Hand Decimal
A
3401
N151
3901
4201
8601
Common Anode Right Hand Decimal
B
3403
N153
3903
4203
8603
Common Cathode Right Hand Decimal
C
3405
N155
3905
4205
8605
Common Cathode Left Hand Decimal
D
3406
N156
3906
4206
8606
Universal ± 1. Overflow[2]
E
Package
Description
Drawing
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.
