SCDQ5541P Datasheet, PDF (1/16 Pages) OSRAM GmbH – Lead (Pb) Free Product - RoHS Compliant

Square 0.134" 4-Character
5x5 Dot Matrix Serial Input Dot Addressable Intelligent Display® Devices
Lead (Pb) Free Product - RoHS Compliant
SCDQ554xQ
SCDQ554xP
SCDQ554xR
Yellow
Super-red
Green
SCDQ5541P/Q/R
SCDQ5542P/Q/R
SCDQ5543P/Q/R
High Efficiency Green SCDQ5544P/Q/R
DESCRIPTION
The SCDQ5541X (Yellow), SCDQ5542X (Super-red),
SCDQ5543X (Green), and SCDQ5544X (High Efficiency
Green) are four digit, dot addressable 5 x 5 dot matrix,
serial input, alphanumeric Intelligent Display devices in a
square format. The four digits are packaged in a rugged,
high quality, optically transparent, plastic package sev-
eral mounting options. The SIP Pin for standard display
mounting and 90° Bend SIP for side mounting. Addition-
ally, a connector/header configuration is also available for
display side mounting.
The on-board CMOS has a 100 bit RAM, one bit associ-
ated with one LED, each to generate User Defined Char-
acters. In Power Down Mode, quiescent current
is <50 µA.
The SCDQ554XX is designed for work with the serial port
of most common microprocessors. Data is transferred into
the display through the Serial Data Input (DATA), clocked
by the Serial Data Clock (SDCLK), and enabled by the
Load Input (LOAD).
FEATURES
• Four 3.40 mm (0.134") 5 x 5 Dot Matrix Characters in
Red, Yellow, Super-red, Green, or High Efficiency
Green
• Optimum Display Surface Efficiency
(display area to package ratio)
• Square Character Format to Display Data in a
Vertical or Horizontal 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, ± 55° in X-Axis and Y-Axis
• Attributes:
– 100 Bit RAM for User Defined Characters
– Eight Dimming Levels
– Power Down Model (<250 µW)
– Software Clear Function
– Lamp Test
– 3.3 V Capability
2010-04-13
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