SCDV5544 OSRAM Opto Semiconductors Inc, SCDV5544 Datasheet - Page 13

• Manufacturer Part Number: SCDV5544
• Description: DISPLAY 4CHAR .123" 5X5 HEG DIP
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCDV5544

• Millicandela Rating: 6.4mcd
• 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: 0.123 in
• Illumination Color: High Efficiency Green
• Wavelength: 568 nm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 6.4 mcd
• Viewing Area (w X H): 2.41 mm x 3.41 mm
• Display Type: 5 x 7 Dot Matrix
• Emitting Color: Hi-Eff. Green
• Digit Size (in): .123in
• Viewing Area Height (mm): 3.124mm
• Package Type: DIP
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Operating Temp Range: -40C to 85C
• Mounting: Through Hole
• Pin Count: 11
• Total Thickness (mm): 5.08mm
• Opto Display Type: Panel
• Pattern Type: Dot Matrix
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Compliant
• Other names: Q68000A8894

Loading Data Into the Display
Use following procedure to load data into the display:
1.
2.
3.
4.
5.
6.
Data Contents for the Display in a Vertical Format „↑AB↓“
Step
A
B (optional)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2006-01-23
Note:
Power up the display.
Bring RST low (600 ns duration minimum) to clear the Multiplex Counter, Address Register, Control Word Register,
User Ram and Data Register. The display will be blank. Display brightness is set to 100%.
If a different brightness is desired, load the proper brightness opcode into the Control Word Register.
Load the Digit Address into the display.
Load display row and column data for the selected digit.
Repeat steps 4 and 5 for all digits.
If the display is already reset at Power Up, there is no need for Software Clear.
D7
1
1
1
0
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
1
D6
1
1
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
1
1
0
0
0
0
1
1
0
D5
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
SCDV5540, SCDV5541, SCDV5542, SCDV5543, SCDV5544
D4
0
1
0
0
0
1
0
0
0
0
0
1
1
1
0
1
0
0
0
1
0
0
0
1
0
0
D3
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0
1
1
1
1
1
0
0
0
0
1
0
D2
0
1
0
1
0
1
0
1
1
1
1
1
0
B
0
1
1
1
1
1
0
1
0
1
0
0
D1
0
B
0
0
1
0
0
0
0
0
1
1
0
0
1
1
0
1
0
1
1
0
0
0
1
0
0
B
0
0
0
1
0
0
1
0
0
1
1
1
0
0
1
0
1
0
1
0
0
1
0
0
D0
13
Function
CLEAR
BRIGHTNESS SELECT
DIGIT D0 SELECT
ROW 0 D0 (↑)
ROW 1 D0 (↑)
ROW 2 D0 (↑)
ROW 3 D0 (↑)
ROW 4 D0 (↑)
DIGIT D1 SELECT
ROW 0 D1 (A)
ROW 1 D1 (A)
ROW 2 D1 (A)
ROW 3 D1 (A)
ROW 4 D1 (A)
DIGIT D2 SELECT
ROW 0 D2 (B)
ROW 1 D2 (B)
ROW 2 D2 (B)
ROW 3 D2 (B)
ROW 4 D2 (B)
DIGIT D3 SELECT
ROW 0 D3 (↓)
ROW 1 D3 (↓)
ROW 2 D3 (↓)
ROW 3 D3 (↓)
ROW 4 D3 (↓)