Absolute Maximum Ratings at T = 25°C
A
For implementations where case to ambient thermal resistance is ≤ 50°C/W
Parameter
Symbol
Min.
-40
-20
0
Max.
100
70
Units
°C
°C
V
Conditions
Storage Temperature
Operating Temperature
LED Supply Voltage
Supply Voltage
T
T
S
A
V
V
V
6
LED
CC
0
6
V
Output Voltage: RxD
Total LED Current Pulse Amplitude
0
6
V
O
I
580
mA
≤ 90 µs Pulse Width
≤ 20% Duty Cycle
VLED
IR LED Current Pulse Amplitude
RC LED Current Pulse Amplitude
(I
(I
)
280
580
mA
mA
≤ 90 µs Pulse Width
≤ 20% Duty Cycle
VLED IR
)
≤ 90 µs Pulse Width
≤ 20% Duty Cycle
VLED RC
Recommended Operating Conditions
Parameter
Symbol
Min.
-20
2.4
Max.
Units
°C
V
Conditions
Operating Temperature
Supply Voltage
T
70
A
V
V
V
V
3.6
4.5
CC
LED
IH
LED Supply Voltage
2.4
V
Logic Input Voltage
for TxD_IrDA, TxD_RC
Logic High
Logic Low
Logic High
Logic Low
2/3 V
0
V
V
CC
CC
1/3 V
V
IL
CC
2
[3]
Receiver Input
Irradiance
E
E
0.0081 500
0.3
mW/cm For in-band signals ≤ 115.2 kbit/s
IH
2
[3]
µW/cm
µs
For in-band signals
IL
TxD_IrDA Pulse Width (SIR)
Receiver Data Rate
t
(SIR) 1.5
1.6
115.2
TPW
9.6
kbit/s
5
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