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

• Wave Solderable

• Rugged Package

Construction

• End-Stackable

• Wide Viewing Angle

Typical Applications

• 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.

Four Character Smart

Alphanumeric Displays

HPDL-1414

Technical Data