SCDQ5543R OSRAM Opto Semiconductors Inc, SCDQ5543R Datasheet - Page 9

• Manufacturer Part Number: SCDQ5543R
• Description: DISPLAY 4CHAR .134" 5X5 GRN CONN
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCDQ5543R

• 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: Green
• Configuration: 5 x 5
• Number Of Digits: 4
• Character Size: 0.134 in
• Illumination Color: Green
• Wavelength: 565 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: Q68100A1473R

The Character Address bits, D4–D0 stored in the Character
Address Register and the Column Data Instruction’s Row Address
bits, D7–D5, direct the Column Data bits, D4–D0 to specific RAM
location. See the Instruction Set Table for address and data format.
Figure „Writing Character ’D’ Example“ (page 9) shows the Row
Address for the example character “D” See Figure „Character
Address, Row, & Column Data Map“ (page 7) for the dot
positioning (Display contacts are at the top of the display).
Instruction Set
OPERATION
CONTROL WORD
Power Down Mode
SFT CLEAR
ADDRESS
REGISTER
CHR ADRS
0–3
COLUMN DATA
Row data is written to the character address contained in the Character Address Register.
Writing Character “D” Example
Row 0
Row 1
Row 2
Row 3
Row 4
2006-05-12
SCDQ5541P/Q/R, SCDQ5542P/Q/R, SCDQ5543P/Q/R, SCDQ5544P/Q/R
Op code
D7 D6 D5
0
0
0
0
1
0
0
1
1
0
0
1
0
1
0
D
7
1
1
1
1
1
1
1
0
0
0
0
1
Column Data
D4
C0
1
1
1
1
1
D
6
1
1
1
0
0
0
0
0
0
1
1
0
D3
C1
1
0
0
0
1
D2
C2
1
0
0
0
1
D
5
1
1
0
1
1
1
1
0
1
0
1
0
D1
C3
1
0
0
0
1
D
4
1
1
0
0
0
0
0
D
4
D
4
D
4
D
4
D
4
D0
C4
0
1
1
1
0
Hex
1E
31
51
71
9E
D
3
L
T
1
0
0
0
0
0
D
3
D
3
D
3
D
3
D
3
9
Column data is written and read asynchronously from the 200 bit
RAM. Once loaded the internal oscillator and character multiplexer
reads the data from the RAM. These characters are row strobed
with column data as shown in Figure „Row Strobe Example“
(page 10). The character strobe rate is determined by the internal
IC’s÷320 counter.
Row and Column Locations for a Character “D”
D
2
B
r
1
0
0
0
0
0
D
2
D
2
D
2
D
2
D
2
Row 0
Row 1
Row 2
Row 3
Row 4
D
1
B
r
1
0
0
0
1
1
D
1
D
1
D
1
D
1
D
1
0
1
Columns
D
0
B
r
1
0
0
1
0
1
D
0
D
0
D
0
D
0
D
0
2
3
HEX
F0+X
FF
C0
A0
A1
A2
A3
00+X
20+X
40+X
60+X
80+X
4
DESCRIPTION
Select Control Word plus
operand
See Control Word Format
Power Down Mode–0%
Brightness
Software Clear
Select Digit Address 0
Select Digit Address 1
Select Digit Address 2
Select Digit Address 3
Row 0
D4–D0=Column Data
Row 1
D4–D0=Column Data
Row 2
D4–D0=Column Data
Row 3
D4–D0=Column Data
Row 4
D4–D0=Column Data
Off LED
On LED
Previously "on" LED
IDXX5181