Electrical and Optical Specifications
Specifications (Min. and 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
RXD Pulse Width (SIR)
RXD Pulse Width (MIR)
RXD Pulse Width (FIR)
RXD Rise and Fall Times
Receiver Latency Time
Receiver Wake Up Time
Transmitter
Radiant Intensity
Viewing Angle
Peak Wavelength
Spectral Line Half Width
TXD Logic Levels
High
Low
TXD Input Current
High
Low
LED Current
On
Shutdown
TXD Pulse Width (SIR)
TXD Pulse Width (MIR)
TXD Pulse Width (FIR)
Maximum Optical PW
TXD Rise and Fall Time (Optical)
Transceiver
Supply Current
Shutdown
Idle
Active
Symbol
2θ
λp
V
OH
V
OL
t
PW
(SIR)
t
PW
(MIR)
t
PW
(FIR)
t
r
, t
f
t
L
t
rw
IE
H
2θ
λ
P
∆λ
V
IH
V
IL
I
H
I
L
I
VLED
I
VLED
t
PW
(SIR)
t
PW
(MIR)
t
PW
(FIR)
t
PW(max.)
t
r
, t
f
I
CC1
I
CC2
I
CC3
100
30
875
35
2/3 V
CC
0
–10
0.02
–0.02
400
20
1.6
217
125
60
V
CC
1/3 V
CC
10
10
600
1000
1.8
260
135
100
40
1000
3.0
Min.
30
880
V
CC
– 0.2
0
1
100
80
25
10
10
180
60
V
CC
0.4
4.0
500
165
150
150
Typ.
Max.
Units
°
nm
V
V
µs
ns
ns
ns
µs
µs
mW/Sr
°
nm
nm
V
V
µA
µA
mA
nA
µs
ns
ns
µs
ns
nA
mA
mA
I
LEDA
= 400 mA,
θ ≤
15°, V
TXD
≥
V
IH
T = 25
°C
I
OH
= –200
µA,
EI
≤
0.3
µW/cm
2
I
OL
= 200
µA,
EI
≥
3.6
µW/cm
2
θ ≤
15°, C
L
= 12 pF
[5]
θ ≤
15°, C
L
= 12 pF
6]
θ ≤
15°, C
L
= 12 pF
[7]
C
L
=12 pF
Conditions
1.5
148
115
V
I
≥
V
IH
0
≤
V
I
≤
V
IL
V
I
(TXD)
≥
V
IH
V
I
(SD)
≥
V
IH
, T
A
= 25°C
t
PW
(TXD) = 1.6
µs
at 115.2 kbit/s
t
PW
(TXD) = 217 ns at 1.152 Mbit/s
t
PW
(TXD) = 125 ns at 4.0 Mbit/s
t
PW
(TXD) = 125 ns at 4.0 Mbit/s
V
SD
≥
2/3 V
CC
, T
A
= 25°C
V
I
(TXD)
≤
V
IL
, EI = 0
EI = 10 mW/cm
2
10
1.8
2.5
Notes:
5. For in-band signals
≤
115.2 kbit/s where 3.6
µW/cm
2
≤
EI
≤
500 mW/cm
2
.
6. For in-band signals at 1.152 Mbit/s where 9.0
µW/cm
2
≤
EI
≤
500 mW/cm
2
.
7. For in-band signals of 125 ns pulse width, 4 Mbit/s, 4 PPM at recommended 400 mA drive current.
7
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