SCDQ5542R OSRAM Opto Semiconductors Inc, SCDQ5542R Datasheet - Page 12
![INTELLIGENT DISP 4CHAR 5X5 HER](/photos/7/96/79613/scdq55422r_sml.jpg)
SCDQ5542R
Manufacturer Part Number
SCDQ5542R
Description
INTELLIGENT DISP 4CHAR 5X5 HER
Manufacturer
OSRAM Opto Semiconductors Inc
Series
Intelligent Display®r
Datasheet
1.SCDQ5542P.pdf
(16 pages)
Specifications of SCDQ5542R
Millicandela Rating
5.4mcd
Size / Dimension
0.78" L x 0.40" W x 0.20" H (19.91mm x 10.16mm x 5.08mm)
Color
Red
Configuration
5 x 5
Number Of Digits
4
Character Size
0.134 in
Illumination Color
Super Red
Wavelength
630 nm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Luminous Intensity
5.4 mcd
Viewing Area (w X H)
3.4 mm x 3.4 mm
Display Type
5 x 7 Dot Matrix
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Forward (vf) Typ
-
Internal Connection
-
Lead Free Status / Rohs Status
Details
Other names
475-1426
Q68100A1078R
SCDQ5542R
Q68100A1078R
SCDQ5542R
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SCDQ5542R
Manufacturer:
OSRAM Opto Semiconductors Inc
Quantity:
135
SCDQ554XX Interface to Siemens/Intel 8031 Microprocessor (using serial port in mode 0)
SCDQ554XX Interface to Siemens/Intel 8031 Microprocessor (using one bit of parallel port as serial input)
Microprocessor Interface
The microprocessor interface is through the serial port, SPI port or one out of eight data bits on the eight bit parallel port and also control
lines SDCLK and LOAD.
Power Up Sequence
Upon power up display will come on at random. Thus the display should be reset at power-up. The reset will set the Address Register to
Digit 0, User RAM is set to 0 (display blank) the Control Word is set to 0 (100% brightness with Lamp Test off) and the internal counters
are reset.
SCDQ554XX Interface with Motorola 68HC05C4 Microprocessor (using SPI port)
2006-05-12
SCDQ5541P/Q/R, SCDQ5542P/Q/R, SCDQ5543P/Q/R, SCDQ5544P/Q/R
V
CC
V
V
CC
CC
XTAL
RST
XTAL
RST
XTAL
RST
68HC05
V
8031
8031
V
CC
V
CC
CC
SCLK
MOSI
P0.0
P3.3
P0.0
P3.6
P3.0
RxD
TxD
12
2
3
1
2
3
1
2
3
1
SDATA
SDCLK
LOAD
SDATA
SDCLK
LOAD
SData
SDCLK
Load
SCDQ554XX
SCDQ554XX
SCDQ554XX
4
5
4
5
V
V
4
5
V
CC
CC
CC
0.01 µF
0.01 µF
0.01 µF
+
IDCD5023
+
IDCD5022
20 µF
20 µF
+
IDCD5024
20 µF