Lead (Pb) Free Product - RoHS Compliant

Standard Red

SCD55100A

Yellow

SCD55101A

High Efficiency Red

SCD55102A

Green

SCD55103A

High Efficiency Green

SCD55104A

Slimline

0.145’’ 10-Character 5x5 Dot Matrix Serial Input

Dot Addressable Intelligent Display® Devices

2006-02-20

1

DESCRIPTION

The SCD55100A (Red), SCD55101A (Yellow),

SCD55102A (HER), SCD55103A (Green) and

SCD55104A (HEG) are eight digit dot addressable 5 x 5

matrix, Serial Input, Intelligent Display devices.

The ten 3.68 mm (0.145") high digits are packaged in a

rugged, high quality optically transparent, standard

7.62 mm (0.3") pin spacing 28 pin plastic DIP.

The on-board CMOS has a 250 bit RAM, one bit associ-

ated with one LED, each to generate User Defined Char-

acters. Due to the reduced LED count, power

requirement and heat dissipation are reduced by 30%.

Additionally in Power Down Mode quiescent current

is <50 µA.

The SCD5510XA is designed to work with the Serial port

of most common microprocessors. The multiplex Clock

I/O (CLK I/O) and multiplex Clock Select (CLKSEL) pins

offer the user the capability to supply a high speed

external multiplex clock. This feature can minimize audio

in-band interference for portable communication

equipment or eliminate the visual synchronization effects

found in high vibration environments such as avionics

equipment.

FEATURES

•

Low Profile Package: 60% Smaller than Industry Stan-

dard 10-Digit Display

•

Ten 3.68 mm (0.145") 5 x 5 Dot Matrix Characters

in Red, Yellow, High Efficiency Red, Green, or

High Efficiency Green

•

Optimum Display Surface Efficiency

(display area to package ratio)

•

Low Power–30% Less Power Dissipation

than 5 x 7 Format

•

High Speed Data Input Rate: 5.0 MHz

•

ROMless Serial Input, Dot Addressable

Display—Ideal for User Defined Characters

•

Built-in Decoders, Multiplexers and LED Drivers

•

Readable from 1.8 meters (6 Feet)

•

Wide Viewing Angle, X Axis ± 55°, Y Axis ± 65°

•

Attributes:

– 250 bit RAM for User Defined Characters

– Eight Dimming Levels

– Power Down Mode (<250 µW)

– Hardware/Software Clear Function

– Lamp Test

•

Internal or External Clock

•

End-Stackable Dual-in-line Plastic Package

– 3.3 V Capability