Four Character Smart
Alphanumeric Displays
Technical Data
HPDL-1414
Features
• Smart Alphanumeric Display
Built-in RAM, ASCII Decoder
and LED Drive Circuitry
• Wide Operating Temperature
Range
–40°C to +85°C
• Fast Access Time
160 ns
• Excellent ESD Protection
Built-in Input Protection Diodes
• CMOS IC for Low Power
Consumption
• Full TTL Compatibility Over
Operating Temperature
Range
V
IL
= 0.8 V
V
IH
= 2.0 V
• Wave Solderable
• Rugged Package
Construction
• End-Stackable
• Wide Viewing Angle
Typical Applications
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•
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Portable Data Entry Devices
Medical Equipment
Process Control Equipment
Test Equipment
Industrial Instrumentation
Computer Peripherals
Telecommunication
Instrumentation
Description
The HPDL-1414 is a smart, four
character, sixteen-segment, red
GaAsP display. The HPDL-1414
has a character height of
2.85 mm (0.112"). The on-board
CMOS IC contains memory, ASCII
decoder, multiplexing circuitry
and drivers. The monolithic LED
characters are magnified by an
immersion lens which increases
both character size and luminous
intensity. The encapsulated dual-
in-line package provides a
rugged, environmentally sealed
unit.
The HPDL-1414 incorporates
many improvements over
competitive products. It has a
wide operating temperature
range, very fast IC access time,
and improved ESD protection.
The displays are also fully TTL
compatible, wave solderable, and
highly reliable. These displays are
ideally suited for industrial and
commercial applications where a
good-looking, easy-to-use
alphanumeric display is required.
ESD WARNING: STANDARD CMOS HANDLING PRECAUTIONS SHOULD BE OBSERVED
WITH THE HPDL-1414.
AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
