SCE5781 OSRAM Opto Semiconductors Inc, SCE5781 Datasheet - Page 8

• Manufacturer Part Number: SCE5781
• Description: DISPLAY 8CHAR .180" 5X7 SER YLW
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCE5781

• Millicandela Rating: 110µcd
• Size / Dimension: 1.69" L x 0.45" W x 0.21" H (42.93mm x 11.43mm x 5.33mm)
• Color: Yellow
• Configuration: 5 x 7
• Number Of Digits: 8
• Character Size: 0.18 in
• Illumination Color: Yellow
• Wavelength: 585 nm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 110 ucd
• Viewing Area (w X H): 2.54 mm x 4.57 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: Q68000A9101

column data bits. The three most significant bits, D7–D5 represent
the opcode for the row data and the least significant five bits, D4–
D0 represent the column data. See Table „Load Column Data“
(
all seven rows are written, the next column data will be loaded into
Row 0 of the new address. The remaining rows of the old address
are not changed.
Table Charcater „D“
example character, “D.” Column data is written and read asynchro-
nously from the 280 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 Figures
„Row and Column Locations for a Character ’D’“
„Row Strobing“
by the internal or user supplied external MUX Clock and the
ICs ÷ 320 counter.
Loading Serial Character Data
2006-01-23
page 9
a.
b.
c.
d.
Character 0
)
for the column data format. If an address is loaded before
Character 0
D0
Address
Character Address
0
(
LOAD
Serial
Clock
DATA
page 10
D1
0
(
page 8
11 Clock Cycles, 2.2 µs
Character 1
D2
0
)
. The character strobe rate is determined
Row 0 Column
D3
0
)
88 Clock Cycles, 17.6 µs
shows the Row Address for the
Data
t
D4
0
0
Clock
Period
D0
Character 2
D5
1
OPCODE
OPCODE
Example: Serial Clock=5.0 MHz, Clock Period=200 ns
D6
Row 1 Column
0
D1
Data
D7
1
(
704 Clock Cycles, 140.8 µs
600 ns(min)
D2
page 9
Character 3
Between
Loads
Time
Row 2 Column
)
D3
and
Data
D0
D
D4
Character 4
Column Data
8
D1
D
Character „D“
Row
0
1
2
3
4
5
6
Row 3 Column
D2
D
D5
Data
11 Clock Cycles, 2.2 µs
D3
D
Op code
D7 D6
0
0
0
0
0
0
0
Character 5
D6
D4
D
0
0
0
0
0
0
0
D5
0
Row 4 Column
OPCODE
D7
0
0
0
0
0
0
0
D5
D6
Data
0
Character 6
Time between LOADS
D7
0
Column Data
D4
C0
1
1
1
1
1
1
1
600 ns(min)
Between
Loads
Row 5 Column
Time
D3
C1
1
0
0
0
0
0
1
Data
Character 7
1
0
0
0
0
0
1
D2
C2
D1
C3
1
0
0
0
0
0
1
Row 6 Column
SCE5780
Data
D0
C4
0
1
1
1
1
1
0
Hex
1E
11
11
11
11
11
1E