ASDL-3023 Datasheet, PDF (6/25 Pages) AVAGO TECHNOLOGIES LIMITED – IrDA Data Compliant Low Power 4Mbit/s with Remote Control Infrared Transceiver

Recommended Operating Conditions
Parameter
Operating Temperature
Supply Voltage
Input/Output Voltage
Logic Input Voltage for TXD, SD/Mode
Receiver Input Irradiance
Logic High
Logic Low
Logic High
Symbol Min. Typ.
T_A
-25
V_CC
2.4
IOV_CC 1.5
V_IH
IOVcc-0.5
V_IL
0
EI_H
0.0090
IR LED (Logic High) Current Pulse
Amplitude – SIR Mode
IR LED (Logic High) Current Pulse
Amplitude – MIR/FIR Mode
RC LED (Logic High) Current Pulse
Amplitude
Receiver Data Rate
Ambient Light
0.0225
Logic Low EI_L
I_LEDA
65
I_LEDA
150
I_LEDA
250
0.0096
Max. Units Conditions
+85 °C
3.6
V
3.6
V
IOVcc V
0.4
V
500
mW/cm² For in-band signals ≤ 115.2kbit/s ^[3]
0.576 Mbit/s ≤ in-band signals ≤ 4.0
500
Mbit/s ^[3]
0.3
mW/cm² For in-band signals ^[3]
mA
mA
mA
4.0
Mbit/s
See IrDA Serial Infrared Physical Layer
Link Specification, Appendix A for
ambient levels
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.