PerkinElmer Optoelectronics HDPC-2
The IC stores and decodes 7 bit ASCII data and displays it using a 5 x 7 font. The IC has fast setup and hold times which makes it easy to interface to a microprocessor.FEATURES
● Enhanced Drop-in Replacement to HPDL-2416● Smart Alphanumeric Display Built-in RAM, ASCII Decoder, and LED Drive Circuitry
● CMOS IC for Low Power Consumption
● Software Controlled Dimming Levels and Blank
● 128 ASCII Character Set
● End-Stackable
● Categorized for Luminous Intensity; Yellow and Green Categorized for Color
● Low Power and Sunlight Viewable AlGaAs Versions
● Wide Operating Temperature Range -40°C to +85 °C
● Excellent ESD Protection
● Wave Solderable
● Wide Viewing Angle (50° typ)
DESCRIPTION
These are 5.0 mm (0.2 inch) four character 5 x 7 dot matrix displays driven by an on-board CMOS IC. These displays are pin for pin compatible with the HPDL-2416. Multiplexing circuitry, and drivers are also part of the IC.ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD to Ground[1] ..................................... -0.5 V to 7.0 V Input Voltage, Any Pin to Ground .......................... -0.5 V to VDD + 0.5 V Free Air Operating Temperature Range, TA ................ -40°C to +85°C Storage Temperature, T S ........................................ -40°C to 100°C CMOS IC Junction Temperature, TJ (IC) ...............