SCD55103A OSRAM Opto Semiconductors Inc, SCD55103A Datasheet - Page 13

• Manufacturer Part Number: SCD55103A
• Description: LED Displays 5x5 Green 0.145 , 10-CHARACTER
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCD55103A

• Display Type: Dot Matrix
• Emitting Color: Green
• Number Of Digits: 10
• Digit Size (in): .145in
• Viewing Area Height (mm): 3.68mm
• Viewing Area Length (mm): 2.03mm
• Package Type: Panel
• 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: 10
• Total Thickness (mm): 5.08mm
• Opto Display Type: Panel
• Pattern Type: Dot Matrix
• Millicandela Rating: 238µcd
• Size / Dimension: 1.50" L x 0.39" W x 0.20" H (38.10mm x 10.00mm x 5.08mm)
• Color: Green
• Configuration: 5 x 5
• Character Size: 0.145 in
• Illumination Color: Green
• Wavelength: 565 nm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 238 ucd
• Viewing Area (w X H): 2.03 mm x 3.68 mm
• Lead Free Status / RoHS Status: Compliant
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Details
• Other names: Q68100A0991

SCD5510XA Interface with Motorola 68HC05C4 Microprocessor
(using SPI port)
Cascading Multiple Displays
Multiple displays can be cascaded using the CLKSEL and CLK I/O pins as shown below. The display designated as the Master Clock
source should have its CLKSEL pin tied high and the slaves should have their CLKSEL pins tied low. All CLK I/O pins should be tied
together. One display CLK I/O can drive 15 slave CLK I/Os. Use RST to synchronize all display counters.
Cascading Multiple Displays
2008-07-22
RST
DATA
SDCLK
A0
A1
A2
A3
LD
V
CC
Decoder
Address
DATA
RST
Chip
SCD55100A, SCD55101A, SCD55102A, SCD55103A, SCD55104A
38
39
20
1
9
CE
OSC1
OSC2
RST
PA2
68HC05C4
Intelligent Display
U1
0
15
V
CC
40
CLK I/O
SDCLK
SCLK
MOSI
PA0
PA1
Address Decode 1-14
11
10
33
32
CLK SEL
28
LOAD
SD
CLK LOAD
1
V
CC
27
DATA
2
V
CC
23
V
6
CC
Master
20
SCD
9
14 more displays
19
in between
13
16
13
15
14
28
SD
CLK
1
27
DATA
LOAD
2
23
DATA
6
RST
20
Slave
SCD
9
Intelligent Display
19
16
13
CLK I/O
SDCLK
14
15
+
CLK SEL
22 µF
TAN
LOAD
0.01 µF
IDCD5030
IDCD5223