ASDL-3007-021 Avago Technologies US Inc., ASDL-3007-021 Datasheet - Page 4

• Manufacturer Part Number: ASDL-3007-021
• Description: Infrared Transceivers SIR+RC transceiver
• Manufacturer: Avago Technologies US Inc.

Specifications of ASDL-3007-021

• Wavelength: 885 nm, 875 nm
• Continual Data Transmission: 115.2 Kbit/s
• Transmission Distance: 50 cm
• Radiant Intensity: 19 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: 5.5 V
• Maximum Forward Current: 32 mA
• Operating Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Dimensions: 7 mm x 2.8 mm x 1.6 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Recommended Application Circuit Components
Notes :
1. CX1, CX2 must be placed within 0.7cm of ASDL-3007 to obtain optimum noise immunity
2. To reduce noise at VCC.
Absolute Maximum Ratings
For implementations where case to ambient thermal resistance is ≤ 50°C/W.
Notes:
1. This peak current is specified for RC mode
2. This peak current is specified for IrDA mode
4
Component
R1
R2
CX1
CX2,CX
Parameter
Storage Temperature
Operating Temperature
LED Anode Voltage
Supply Voltage
Input Voltage : TXD
Input Voltage : SD/Mode
Output Voltage : RXD
DC LED Transmit Current
Peak Transmit Current (RC)
Peak Transmit Current (IrDA)
Recommended Value
2.7 ohm ±5%, 0.25W for 2.4V≤ Vled≤2.7V
.9 ohm ±5%, 0.25W for 2.7V≤ Vled≤.0V
5.6 ohm ±5%, 0.25W for .0V≤ Vled≤.V
9.1 ohm ±5%, 0.25W for .V≤ Vled≤4.2V
4.7 ohm ±5%
100 nF, ± 20%, X7R Ceramic
4.7mF, ± 20%, Tantalum
Symbol
T
T
V
V
V
V
V
I
I
I
LED
LED
LED
A
S
LEDA
CC
TXD
SD
O
(DC)
(PK)_RC
(PK)_IR
Min.
-40
-25
0
0
0
0
0
Max.
+100
+85
6.5
6.5
Vcc
Vcc
Vcc
2
1
0.5
Note
2
1
1
Units
°C
°C
V
V
V
V
V
mA
A
A
Conditions
VledA < Vcc + 4V
≤ 8% duty cycle, ≤ 90 ms pulse width
≤ 20% duty cycle, ≤ 90 ms pulse width
Notes
1
2