SCF 5741 OSRAM Opto Semiconductors Inc, SCF 5741 Datasheet - Page 4

• Manufacturer Part Number: SCF 5741
• Manufacturer: OSRAM Opto Semiconductors Inc

Specifications of SCF 5741

• Display Type: Dot Matrix
• Emitting Color: Yellow
• Number Of Digits: 4
• Digit Size (in): .18in
• Viewing Area Height (mm): 4.57mm
• Viewing Area Length (mm): 2.54mm
• 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): 5.08mm
• Opto Display Type: Panel
• Pattern Type: Dot Matrix
• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics (over operating temperature)
Parameter
V
I
I
I
I
V
V
Row Multiplex Rate
θ
Notes:
1)
2)
3)
Electrical Characteristics for SCE574x only
Parameter
I
I
F
Frequency
F
Frequency
Clock I/O Bus Loading
Clock Out Rise Time
Clock Out Fall Time
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
2006-03-30
CC
CC
IL
IH
OH
OL
JC-pin
CC
IH
IL
ext
osc
Input current
Input current
(CLK I/O)
(Power Down)
4 digits 20 dots/character
Unused inputs must be tied high.
External oscillator must be stopped.
Peak current
(CLK I/O)
External Clock Input
Internal Clock Input
Input
5
/
1) 2)
3
x I
CC.
V
CC
GND
SCE5740, SCE5741, SCE5742, SCE5743, SCE5744, SCE5745
1 k
Ω
3)
Min.
4.5
—
90
—
—
3.5
—
375
—
Min.
—
—
120
120
—
—
—
IDCD5021
Typ.
5.0
—
115
—
—
—
—
768
—
Typ.
–28
23
—
—
—
—
—
Max.
5.5
50
130
–10
10
—
1.5
1086
45
Max.
—
—
3
347
240
500
500
4
Clock I/O (SCE574X only)
Units
V
µA
mA
µA
µA
V
V
Hz
°C/W
Units
mA
mA
MHz
kHz
pF
ns
ns
input/output
GND
Conditions
—
V
V
at 100% brightness at 25°C
V
V
V
V
—
—
Conditions
V
V
V
V
—
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
=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
=4.5 V, V
=4.5 V, V
V
IN
CC
=5.0 V (all inputs)
IN
OH
OL
OH
OH
1 KΩ
=0 (all inputs)
=0.4 V
=2.4 V
=2.4 V
=0.4 V
CC