SCF5744 OSRAM Opto Semiconductors Inc, SCF5744 Datasheet - Page 5

• Manufacturer Part Number: SCF5744
• Description: LED Displays 5x7 Hi-Eff Green 0.27 4-CHARACTER
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCF5744

• Display Type: Dot Matrix
• Emitting Color: Hi-Eff. Green
• Number Of Digits: 4
• Digit Size (in): .27in
• Viewing Area Height (mm): 6.86mm
• Viewing Area Length (mm): 4.45mm
• 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: 22
• Total Thickness (mm): 7mm
• Opto Display Type: Panel
• Pattern Type: Dot Matrix
• Millicandela Rating: 110µcd
• Size / Dimension: 1.30" L x 0.79" W x 0.28" H (33.02mm x 20.07mm x 7mm)
• Color: Green
• Configuration: 5 x 7
• Character Size: 0.27 in
• Illumination Color: High Efficiency Green
• Wavelength: 568 nm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 110 ucd
• Viewing Area (w X H): 4.45 mm x 6.86 mm
• Lead Free Status / RoHS Status: Compliant
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Details
• Other names: Q68000A8903

Electrical Characteristics (over operating temperature)
Parameter
V
I
I
20 dots/character
I
I
V
V
I
I
θ
F
F
Clock I/O Bus Loading
Clock Out Rise Time
Clock Out Fall Time
FM, Digit
Notes:
1)
2)
3)
4)
Input/Output Circuits
Figures „Inputs“ and „Clock I/O“ show the input and output resis-
tor/diode networks used for ESD protection and to eliminate sub-
strate latch-up caused by input voltage over/under shoot.
Inputs
2006-01-23
CC
CC
IL
IH
OH
OL
J-pin
CC
IH
IL
ext
osc
Input current
Input current
Contact OsramOS for 3.3 volt operation.
Unused inputs must be tied high.
Peak current
External oscillator must be stopped if being used to maintain an I
(CLK I/O)
(Pwr Dwn Mode)
4 digits
(CLK I/O)
External Clock Input Frequency
Internal Clock Input Frequency
5
Input
/
3
x I
4)
CC.
V
GND
CC
1 k
Ω
Min.
4.5
—
—
—
—
3.5
—
—
—
—
120
120
—
—
—
375
IDCD5021
Typ.
5.0
50
150
—
—
—
—
–28
23
—
—
—
—
—
—
768
Max.
5.5
—
186
–10
10
—
1.5
—
—
32
347
347
240
500
500
1086
5
CC
Clock I/O
< 50 µA
Input/Output
Units
V
µA
mA
µA
µA
V
V
mA
mA
°C/ W
kHz
kHz
pF
ns
ns
Hz
SCF5740, SCF5742, SCF5744
Conditions
—
V
V
at 100% brightness at 25°C
V
V
V
V
V
V
—
V
V
—
V
V
—
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
V
=5.0 V, all inputs=0 V or V
=5.0 V, “#” displayed in all 4 digits
=5.0 V, V
=V
=4.5 V to 5.5 V
=4.5 V to 5.5 V
=4.5 V, V
=4.5 V, V
=5.0 V, CLKSEL=0
=5.0 V, CLKSEL=1.0
=4.5 V, V
=4.5 V, V
CC
GND
IN
=5.0 V (all inputs)
1 k
IN
OH
OL
OH
OH
=0 (all inputs)
=0.4 V
Ω
=2.4 V
=2.4 V
=0.4 V
IDCD5026
CC