Electrical & Optical Specifications
Specifications (Min. & Max. values) hold over the recommended operating conditions unless otherwise noted.
Unspecified test conditions may be anywhere in their operating range. All typical values (Typ.) are at 25°C with V
CC
set to
3.0 V unless otherwise noted.
Parameter
Receiver
Viewing Angle
Peak Sensitivity Wavelength
RXD Output
Voltage
Logic High
Logic Low
2θ
λ
p
V
OH
V
OL
V
CC
-0.2
0
30
880
V
CC
0.4
4.0
50
70
90
°
nm
V
V
µs
ns
µs
µs
I
LEDA
= 50 mA,
θ ≤
15
°
, V
TXD
≥
V
IH
T = 25°C
I
LEDA
= 30 mA,
θ ≤
15
°
, V
TXD
≥
V
IH
T = 70°C, V
CC
= 2.4 V
I
OH
= -200
µA,
EI
≤
1
µW/cm
2
I
OL
= 200
µA,
EI
≥
8.1
µW/cm
2
θ ≤
15
°
, C
L
=12 pF
C
L
=12 pF
Symbol
Min.
Typ.
Max.
Units
Conditions
RXD Pulse Width (SIR)
RXD Rise and Fall Times
Receiver Latency Time
Receiver Wake Up Time
Transmitter
Radiant Intensity
t
PW
(SIR) 1
t
r
, t
f
t
L
t
W
High Power IE
H
Low Power IE
H
4
2.4
30
8
4.8
60
875
35
0.02
10
10
mW/sr
mW/sr
°
nm
nm
µA
µA
mA
100
1.8
µs
600
ns
V
V
mA
nA
µs
Viewing Angle
Peak Wavelength
Spectral Line Half Width
TXD Input Current
High
Low
LED Current
On
Shutdown
Optical Pulse Width (SIR)
Maximum Optical PW t
PW(max.)
TXD Rise and Fall Time (Optical)
LED Anode
on State Voltage
2θ
λ
p
∆λ
I
H
I
L
I
VLED
I
VLED
V
I
≥
V
IH
0
≤
V
I
_≤ V
IL
V
I
(TXD)
≥
V
IH
, V
I
(SD)
≤
V
IL
V
I
(SD)
≥
V
IH
t
PW
(TXD) = 1.6
µs
at 115.2 kbit/s
tpw (TXD) = 1.6
µs
I
LEDA
= 50 mA, V
I
(TXD)
≥
V
IH
I
LEDA
= 30 mA, V
I
(TXD)
≥
V
IH
T = 70°C, V
CC
= 2.4 V
max. current measured at V
LED
= 4.3 V
and R = 33
Ω
V
SD
≥
V
CC
-0.5, T
A
= 25°C
V
I
(TXD)
≤
V
IL
, EI = 0
V
CC
= 3.6 V, V
I
(TXD)≤ 1/3 V
CC[12]
-10
-0.02
50
20
1.6
100
t
PW
(SIR) 1.5
25
t
r
, t
f
High Power V
ON
(LEDA)
Low Power V
ON
(LEDA)
1.7
2.1
32
1.8
2.25
42
LED Anode Current
Transceiver
Supply Current
Low Power I
LEDA
Shutdown
Idle
Active
Receiver
I
CC1
I
CC2
I
CC3
0.001 1
100
0.8
200
3.1
µA
µA
mA
Notes:
12. Typical value is at EI = 10 mW/cm
2
, maximum value is at EI = 500 mW/cm
2
.
5
LITEON [ LITE-ON TECHNOLOGY CORPORATION ]
