4N51, 4N52,
67023 4N53, 4N54
HERMETIC, NUMERIC AND HEXIDECIMAL DISPLAYS
*ELECTRICAL OPTICAL CHARACTERISTICS
TA = -55°C to +100°C unless otherwise specified.
PARAMETER
SYMBOL MIN
TYP
MAX UNITS TEST CONDITIONS
NOTE
Supply Current
4N51
4N52
4N54
112
112
112
170
170
170
V
CC
= 5.5V
mA
1
I
Numeral 5 and DP lighted
CC
Power Dissipation
4N51
4N52
4N53
4N54
4N51
4N52
4N53
4N54
560
560
280
560
85
85
85
85
935
935
320
935
P
mW
V
= 5.5V
1,4
2
T
CC
Numeral 5 and DP lighted
°
Luminous Intensity per LED
40
40
45
40
V
V
F
= 5V, T = 25 C
A
= 5V, T = 25 C
CC
CC
°
IV
µcd
A
A
°
I = 10mA, = 25 C
= 5V, = 25 C
CC A
°
V
Forward Voltage per LED
Logic Low-Level Input Voltage
4N53
4N51
4N52
4N54
4N51
4N52
4N54
V
1.6
2.0
0.8
0.8
0.8
V
V
I = 10mA
F
F
VIL
VIH
VEL
V
= 4.5V
= 4.5V
= 4.5V
CC
CC
CC
Logic Low-Level Input Voltage
2
2
2
V
V
V
Enable Low-Voltage; Data Being Entered 4N51
0.8
0.8
0.8
4N52
4N54
V
Enable High-Voltage; data not being
entered
4N51
4N52
4N54
Blanking Low-Voltage display not blanked 4N54
2
2
2
VEH
V
V
= 4.5V
CC
0.8
V
V
VBL
VBH
V
V
= 4.5V
= 4.5V
cc/sec
CC
CC
Blanking High-Voltage display blanked
Leak Rate
4N54
ALL
3.5
5x10-8
50
Blanking Low-Level Input Current
4N54
4N54
IBL
mA
mA
V
V
= 5.5V, V = 0.8V
BL
CC
CC
Blanking High-Level Input Current
Logic Low-Level Input Current
IBH
1.0
= 5.5V, V = 4.5V
BH
4N51
4N52
4N54
4N51
4N52
4N54
4N51
4N52
4N54
4N51
4N52
4N54
ALL
IIL
IIH
IEL
-1.6
mA
µA
V
V
= 5.5V, V = 0.4V
IL
CC
CC
CC
Logic High-Level Input Current
Enable Low-Level Input Current
Enable High-Level Input Current
+100
-1.6
= 5.5V, V = 2.4V
IH
mA
V
= 5.5V, V = 0.4V
EL
IEH
+130
µA
V
= 5.5V, V
= 2.4V
CC
EH
°
Wavelength at Peak Emission
Dominant Wavelength
Forward Voltage per LED
Weight
NOTES:
λ
P
655
640
1.6
1
nm
t = 25 C
A
°
ALL
4N53
ALL
d
VF
t = 25 C
3
A
2.0
V
gm
I = 10mA
F
°
1.
2.
3.
All typical values at V = 5.0 volts, t = 25 C.
Luminous intensity for a specific temperature may be calculated with the following relationship: I (t ) = I (25 C) (.985) [t - 25 C].
CC
A
°
°
V
A
V
A
The dominant wavelength , λ is a single wavelength that defines the saturated color of monochromatic light, as derived from the CIE chromaticity
d
diagram.
4.
For 4N53 test conditions, I = 10mA, all diodes lit.
F
*JEDEC Registered Data
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