HSDL-3208-021 Lite-On Electronics, HSDL-3208-021 Datasheet - Page 4

• Manufacturer Part Number: HSDL-3208-021
• Description: Infrared Transceivers IR Transceiver 115Kb/s
• Manufacturer: Lite-On Electronics
• Type: TX/RXr

Specifications of HSDL-3208-021

• Wavelength: 875 nm, 880 nm
• Continual Data Transmission: 115.2 Kbit/s
• Radiant Intensity: 8 mW/sr
• Half Intensity Angle Degrees: 30 deg to 60 deg
• Pulse Width: 4 us, 1.6 us
• Maximum Rise Time: 50 ns, 600 ns
• Maximum Fall Time: 50 ns, 600 ns
• Led Supply Voltage: 0 V to 6.5 V
• Maximum Forward Current: 50 mA
• Operating Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 7.4 mm x 2.9 mm x 1.8 mm
• Data Rate: 115.2Kbps
• Peak Wavelength: 875/880nm
• Angle Of Half Sensitivity: 60/30°
• Fall Time: 600/50ns
• Rise Time: 600/50ns
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (min): 2.4V
• Operating Supply Voltage (max): 3.6V
• Mounting: Surface Mount
• Pin Count: 7
• Operating Temp Range: -25C to 70C
• Operating Temperature Classification: Commercial
• Idle Current, Typ @ 25° C: 100µA
• Link Range, Low Power: 30cm
• Operating Temperature: -25°C ~ 70°C
• Orientation: Side View
• Shutdown: *
• Size: 7mm x 2.8mm x 1.6mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.4 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4
Absolute Maximum Ratings
For implementations where case to ambient thermal resistance is _50 C/W.
Note:
10.
Recommended Operating Conditions
Note:
11. An in-band optical signal is a pulse/sequence where the peak wavelength, p, is defined as 850
Parameter
Storage Temperature
Operating Temperature
LED Anode Voltage
Supply Voltage
Input Voltage: TXD, SD/Mode
Output Voltage: RXD
DC LED Transmit Current
Peak LED Transmit Current
Parameter
Operating Temperature
Supply Voltage
Logic Input Voltage Logic High
Receiver Input
LED (Logic High) Current
Pulse Amplitude
Receiver Data Rate
for TXD, SD/Mode
Irradiance
CAUTIONS: The BiCMOS inherent to the design of this component increases the component’s susceptibility to
damage from the electrostatic discharge (ESD). It is advised that normal static precautions be taken in handling and
assembly of this component to prevent damage and/or degradation which may be induced by ESD.
are compliant with the IrDA Serial Infrared Physical Layer Link Specification v1.4.
20% duty cycle, 90 s pulse width.
Logic Low
Logic High
Logic Low
Symbol
T
V
V
V
EI
EI
I
LEDA
A
CC
IH
IL
H
L
Symbol
T
T
V
V
V
V
I
I
LED
LED
S
A
LEDA
CC
I
O
(DC)
(PK)
Min.
-25
2.4
2/3 V
0
0.0081
9.6
CC
Typ.
50
Min.
-40
-25
0
0
0
0
Max.
70
3.6
V
1/3 V
500
1
115.2
CC
CC
Units
V
V
V
mW/cm
mA
kbit/s
C
W/cm
Max.
+100
+85
6.5
6.5
6.5
6.5
50
250
2
2
p 900 nm, and the pulse characteristics
Conditions
For in-band signals 115.2kbit/s
For in-band signals
Units
V
V
V
V
mA
mA
C
C
[11]
Notes
10
[11]