ASDL-3007-021 Avago Technologies US Inc., ASDL-3007-021 Datasheet - Page 7

• 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

Transceiver
Note:
[2] For in-band signals 9.6 kbit/s to 115.2 kbit/s where 3.6 μW/cm2 ≤ EI ≤ 500 mW/cm2.
[3] Latency is defined as the time from the last TxD_IrDA light output pulse until the receiver has recovered full sensitivity.
[4] Receiver Wake Up Time is measured from Vcc power ON to valid RxD_IrDA output.
[5] Transmitter Wake Up Time is measured from Vcc power ON to valid light output in response to a TxD_IrDA pulse.
[6] The Optical PW is defined as the maximum time which the LED will turn on. This is to prevent the long turn on time for the LED.
7
Parameters
Logic Input Voltage for SD
Supply Current
0.044352
0.042336
0.038304
0.036288
0.35
0.25
0.15
0.05
0.04032
0.3
0.2
0.1
0
1.2
2
SIR Mode Typical ILED vs VLEDA at VCC=3.6V and Temp=25C
RC Mode Typical ILED vs VLEDA at VCC=3.6V and Temp=25C
2.2
Shutdown
Idle (Standby)
Active
1.7
2.4
VLEDA (V)
VLEDA (V)
2.2
2.6
Symbol
Logic High
Vcc-0.5
Logic Low
0
ICC1
ICC2
ICC
2.8
2.7
Min.
VIH-SD
VIL-SD
3
3.2
3.2
Typ.
Vcc
0.4
0.0
60
50
140
130
120
110
100
22
20
18
16
14
12
10
8
90
80
70
60
50
40
0.02
0.1
Max.
V
V
1
80
SIR Mode Typical LOP vs ILED at VCC=3.6V and Temp=25C
RC Mode Typical LOP vs ILED at VCC=3.6V and Temp=25C
0.025
Units
mA
mA
mA
0.15
0.03
Conditions
Vsd ≥ 1.5V
VI(TxD) ≤ VIL, EI=0
VI(TxD) ≥ VIL, EI=10mW/cm2
ILED (A)
ILED (A)
0.2
0.035
0.25
0.04
0.045
0.3