HPDL-1414

HPDL-1414 Features

• Smart alphanumeric displayBuilt-in RAM, ASCII decoder and LED drive circuitry • Wide operating temperature range–40°C to +85°C • Fast access time160 ns • Excellent ESD protectionBuilt-in input protection diodes • CMOS IC for low power consumption • Full TTL compatibility over operating temperaturerange

HPDL-1414 Description

The HPDL-1414 is a smart, four character, sixteen-segment, red GaAsP display. The HPDL-1414 has acharacter height of 2.85 mm (0.112"). The on-boardCMOS IC contains memory, ASCII decoder, multiplex-ing circuitry and drivers. The monolithic LED charactersare magnified by an immersion lens which increasesboth character size and luminous intensity. Theencapsulated dual-in-line package provides a rugged,environmentally sealed unit.The HPDL-1414 incorporates many improvementsover competitive products. It has a wide operatingtemperature range, very fast IC access time, andimproved ESD protection. The displays are also fullyTTL compatible, wave solderable, and highly reliable.These displays are ideally suited for industrial andcommercial applications where a good-looking, easy-to-use alphanumeric display is required.

HPDL-1414 Typical Applications

• Portable data entry devices • Medical equipment • Process control equipment • Test equipment • Industrial instrumentation • Computer peripherals • Telecommunication instrumentation