hsdl-3021 ETC-unknow, hsdl-3021 Datasheet - Page 6

• Manufacturer Part Number: hsdl-3021
• Description: Irda Data Compliant Low Power 4.0 Mbit/s With Remote Control Infrared Transceiver
• Manufacturer: ETC-unknow

Electrical and Optical Specifications (Cont’d.)
Parameter
IR LED Anode On-State Voltage
(SIR Mode)
IR LED Anode On-State Voltage
(MIR/FIR Mode)
Remote Control (RC) Transmitter
RC Radiant Intensity
RC Viewing Angle
RC Peak Wavelength
TxD_RC Logic Levels
TxD_RC Input Current
RC LED Anode On-State Voltage
Transceiver
Input Current
Supply Current
Notes:
10, Transmitter Wake Up Time is measured from V
11. The Max Optical PW is defined as the maximum time which the IR LED will turn on. This is to prevent the long Turn On time for the IR LED.
6
4. An in-band optical signal is a pulse/sequence where the peak wavelength, l
5. For in-band signals 115.2 kbit/s where 9 W/cm
6. For in-band signals 1.152 Mbit/s where 22 W/cm
7. For in-band signals 4 Mbit/s where 22 W/cm
8. Latency is defined as the time from the last TxD_IrDA light output pulse until the receiver has recovered full sensitivity.
9. Receiver Wake Up Time is measured from V
are compliant with the IrDA Serial Infrared Physical Layer Link Specification version 1.4.
High
Low
High
Low
High
Low
Shutdown I
Idle
(Standby)
Active
Symbol
V
(IR_LEDA)
V
(IR_LEDA)
I
2q
l
V
V
I
I
V
(RC_LEDA)
I
I
I
I
EH
H
L
H
L
CC1
CC2
CC3
CC
ON
ON
P
IH
IL
ON
1/2
power ON to valid RxD_IrDA output.
2
CC
2
power ON to valid light output in response to a TxD_IrDA pulse.
EI 500 mW/cm
2
EI 500 mW/cm
EI 500 mW/cm
Min.
30
IOV
0
-1
CC
- 0.5
2
.
2
.
2
.
Typ.
2.19
2.22
50
885
0.02
-0.02
2.08
0.01
-0.02
2.0
3.5
P
, is defined as 850 nm l
Max.
60
IOV
0.5
1
1
1
1
1
2.9
CC
Units
V
V
mW/sr
nm
V
V
V
mA
mA
A
A
A
A
A
P
900 nm, and the pulse characteristics
Conditions
IR_I
IR VLED = 3.6 V, R = 13 ,
V
IR_I
IR VLED = 3.6 V, R = 13 ,
V
RC_I
q
T
V
0 V
RC_I
RC VLED = 3.6 V, R = 3.9 ,
V
V
0 V
V
V
V
A
I
I
1/2
I
I
I
SD
I(TxD)
I(TxD)
(TxD_IR) V
(TxD_RC) V
(TxD) V
= 25 C
LEDA
LEDA
V
V
LEDA
LEDA
I
I
IH
IH
V
15 , TxD_RC V
CC
V
V
= 65 mA,
= 150 mA,
V
V
= 250 mA,
= 250 mA,
IL
IL
IL
IL
- 0.5, T
, EI = 0
, EI = 10 mW/cm
IH
IH
IH
A
= 25 C
IH
,
2