SCF5740 OSRAM Opto Semiconductors Inc, SCF5740 Datasheet - Page 5

• Manufacturer Part Number: SCF5740
• Description: DISPLAY 4CHAR .270" 5X7 RED
• Manufacturer: OSRAM Opto Semiconductors Inc
• Series: Intelligent Display®r

Specifications of SCF5740

• Millicandela Rating: 55µcd
• Size / Dimension: 1.30" L x 0.79" W x 0.28" H (33.02mm x 20.07mm x 7mm)
• Color: Red
• Configuration: 5 x 7
• Number Of Digits: 4
• Character Size: 0.27 in
• Illumination Color: Red
• Wavelength: 650 nm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Luminous Intensity: 55 ucd
• Viewing Area (w X H): 4.45 mm x 6.86 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: Q68000A8848

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