Absolute Maximum Ratings at T
A
= 25°C
For implementations where case to ambient thermal resistance is
≤
50°C/W.
Parameter
Storage Temperature
Operating Temperature
LED Supply Voltage
Supply Voltage
Output Voltage: RxD
LED Current Pulse Amplitude
Symbol
T
S
T
A
V
LED
V
CC
V
O
I
VLED
Min.
–40
–25
0
0
0
Max.
100
85
6
6
6
300
Units
ºC
ºC
V
V
V
mA
≤
90
µs
Pulse Width
≤
20% Duty Cycle
Conditions
Recommended Operating Conditions
Parameter
Operating Temperature
Supply Voltage
LED Supply Voltage
Logic Input Voltage
for TxD_IrDA, TxD_RC
Receiver Input
Irradiance
Receiver Data Rate
Logic High
Logic Low
Logic High
Logic Low
Symbol
T
A
V
CC
V
LED
V
IH
V
IL
E
IH
E
IL
9.6
Min.
–25
2.4
2.4
2/3 V
CC
0
0.0081
Max.
85
3.6
4.5
V
CC
1/3 V
CC
500
0.3
115..2
Units
ºC
V
V
V
V
mW/cm
2
µW/cm
2
kbit/s
For in-band signals
≤
115.2 kbit/s
[3]
For in-band signals
[3]
Conditions
Note:
3. An in-band optical signal is a pulse/sequence where the peak wavelength,
lp,
is defined as 850
≤
lp
≤
900 nm, and the pulse characteristics are
compliant with the IrDA Serial Infrared Physical Layer Link Specification v1.4.
5
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
