HSDL-3220-021 Lite-On Electronics, HSDL-3220-021 Datasheet - Page 4

• Manufacturer Part Number: HSDL-3220-021
• Description: Infrared Transceivers IR Transceiver
• Manufacturer: Lite-On Electronics

Specifications of HSDL-3220-021

• Wavelength: 875 nm, 880 nm
• Continual Data Transmission: 4 Mbit/s
• Transmission Distance: 50 cm
• Radiant Intensity: 45 mW/sr
• Half Intensity Angle Degrees: 30 deg to 60 deg
• Pulse Width: 4 us, 1.6 us
• Maximum Rise Time: 60 ns, 600 ns
• Maximum Fall Time: 60 ns, 600 ns
• Led Supply Voltage: 0 V to 6.5 V
• Maximum Forward Current: 50 mA
• Operating Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 8 mm x 3 mm x 2.5 mm
• Data Rate: 4Mbs (FIR)
• Idle Current, Typ @ 25° C: 1.8 mA
• Link Range, Low Power: 1m
• Operating Temperature: -25°C ~ 70°C
• Orientation: Side View
• Shutdown: *
• Size: 8mm x 3mm x 2.5mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.7 V ~ 3.6 V
• Lead Free Status / RoHS Status: Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant

Absolute Maximum Ratings
For implementations where case to ambient thermal resistance is ≤50°C/W.
Parameter
S
Operating Temperature
LED Anode Voltage
Supply Voltage
Input Voltage: TXD, SD/Mode
Output Voltage: RXD
DC LED Transmit Current
Average Transmit Current
Recommended Operating Conditions
Parameter
Supply Voltage
Input/Output Voltage
Logic Input Voltage
for TXD, SD/Mode
Receiver Input Irradiance
LED (Logic High) Current
Pulse Amplitude
Receiver Data Rate
Note :
14. An in-band optical signal is a pulse/sequence where the peak wavelength, λp, is defined as 850 ≤ λp ≤ 900 nm, and the pulse characteristics
4
torage Temperature
are compliant with the IrDA Serial Infrared Physical Layer Link Specification v1.4.
Logic High
Logic Low
Logic High
Logic Low
Symbol
T
T
V
V
V
V
I
I
LED
LED
A
S
LEDA
CC
I
O
Symbol Min.
V
IOVcc
V
V
E
E
E
IH, min
IH, max
IL
CC
IH
IL
(DC)
(PK)
2.7
1.8
IOV
0
I
0.0096
LEDA
cc
Min.
-40
-25
0
0
0
0
– 0.5
Typ.
Max.
+100
+70
6.5
6.5
6.5
6.5
50
200
Max.
3.6
Vcc
IOV
0.4
0.0081
0.020
500
0.3
150
4.0
cc
Units
V
V
V
V
mW/cm
mW/cm
mW/cm
µW/cm
Mbit/s
Units
°C
°C
V
V
V
V
mA
mA
2
2
2
2
Conditions
9.6kbit/s ≤ in-band signals
≤1.152 Mbit/s
1.152 Mbit/s < in-band signals
9.6 kbit/s ≤ in-band signals
For in-band signals
mA
Conditions
≤ 90µs pulse width
≤25% duty cycle
≤ 4.0 Mbit/s
≤ 4.0 Mbit/s
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