Electrical and Optical Specifications
Specifications hold over the recommended operating conditions unless otherwise noted. Unspecified test conditions
can be anywhere in their operating range. All typical values are at 25˚C and 3.0 V unless otherwise noted.
Parameter
Symbol Min.
Typ. Max. Units
Conditions
Note
Receiver
RXD Output Voltage
Logic Low
V
OL
0
V
CC
–0.2
30
0.0081
500
0.3
880
2.5
25
25
50
4
22.5
Peak Wavelength
Spectral Line Half Width
Viewing Angle
Optical Pulse Width
Optical Rise and Fall Times
Maximum Optical Pulse Width
LED Anode ON State Voltage
LED Anode OFF State Leakage
Transceiver
TXD and SD Input
Currents
Supply Current
λp
∆λ
1/2
2θ
1/2
tpw
tr (EI)
tf (EI)
tpw
(max)
V
ON
(LEDA)
I
LK
(LEDA)
I
L
I
H
I
CCI
I
CC2
I
CC3
875
35
30
1.5
1.6
60
2
600
50
1.5
0.01
1.0
8
0.4
V
CC
V
V
˚
mW/cm
2
For in-band signals
≤
115.2 kbit/s
µW/cm
2
nm
µs
ns
µs
µs
mW/sr
mW/sr
nm
nm
˚
µs
ns
µs
V
µA
I
LEDA
= 50 mA, T
A
= 25˚C,
θ
1/2
≤
15˚
I
LEDA
= 250 mA, T
A
= 25˚C,
θ
1/2
≤
15˚
tpw(EI) = 1.6
µs,
C
L
= 10 pF
14
15
For in-band signals
13
13
I
OL
= 200
µA,
for in-band EI
I
OH
= 200
µA,
for in-band
EI
≤
0.3
µW/cm
2
14
Logic High V
OH
Viewing Angle
Logic High Receiver Input
Irradiance
Logic Low Receiver Input
Irradiance
Peak Sensitivity Wavelength
RXD Pulse Width
RXD Rise and Fall Times
Receiver Latency Time
Receiver Wake Up Time
Transmitter
Radiant Intensity
EI
H
2φ
1/2
EI
H
EI
L
λp
tpw
t
r
, t
f
t
L
t
W
1.5
4.0
100
50
100
28.8
14
tpw(TXD) = 1.6
µs
tpw(TXD) = 1.6
µs
TXD pin stuck high
I
LEDA
= 50 mA,
V
IH
(TXD) = 2.7 V
V
LEDA
= V
CC
= 3.6 V,
V
I
(TXD)
≤
1/3 V
CC
0
≤
V
I
≤
1/3 V
CC
V
I
≥
2/3 V
CC
V
CC
= 3.6 V, V
SD
≥
V
CC
–0.5
V
CC
= 3.6 V, V
I
(TXD)
≤
1/3 V
CC
,
EI = 0
V
CC
= 3.6 V, V
I
(TXD)≤ 1/3 V
CC
20
Logic Low
Logic High
Shutdown
Idle
Active
Receiver
–1
–0.01
0.01
10
2.5
2.6
1
1
200
4
5
µA
µA
nA
mA
mA
16
Notes:
14. For in-band signals
≤
115.2 kbit/s where 8.1
µW/cm
2
≤
EI
≤
500 mW/cm
2
.
15. Wake up time is measured from SD pin HIGH to LOW transition or V
CC
power ON to valid RXD output.
16. Typical value is at EI = 10 mW/cm
2
, maximum value is at EI = 500 mW/cm
2
.
5
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