參數(shù)資料
型號: HSDL-3210
廠商: Avago Technologies Ltd.
英文描述: IrDA㈢ Compliant Low Power 1.15 Mbit/s Infrared Transceiver
中文描述: 紅外㈢符合低功耗1.15 Mbit / s的紅外收發(fā)器
文件頁數(shù): 6/24頁
文件大小: 475K
代理商: HSDL-3210
6
Electrical and Optical Specifications
Specifications hold over the recommended operating conditions unless otherwise noted. Unspecified test conditions may be
anywhere in their operating range. All typical values are at 25
°
C and 3.0 V unless otherwise noted.
Parameter
Receiver
RXD Output Voltage
Symbol
Min.
Typ.
Max.
Units
Conditions
Notes
Logic High
V
OH
IOV
CC
-0.2
IOV
CC
V
I
OH
=-200
μ
A, EI
0.3
μ
W/cm
2
I
OL
=200
μ
A
Logic Low
V
OL
2
φ
1/2
λ
p
t
PW
(SIR)
t
PW
(MIR)
t
R
, t
F
t
L
t
RW
0
30
0.4
V
°
nm
μ
s
ns
ns
μ
s
μ
s
8
Viewing Angle
Peak Sensitivity Wavelength
RXD Pulse Width (SIR)
RXD Pulse Width (MIR)
RXD Rise and Fall Times
Receiver Latency Time
Receiver Wake Up Time
Transmtter
Radiant Intensity (SIR)
Radiant Intensity (MIR)
Peak Wavelength
Spectral Line Half Width
Viewing Angle
Optical Pulse Width (SIR)
Optical Pulse Width
(MIR, IOV
CC
1.5 V)
Optical Rise and Fall Times (SIR)
880
1
200
7.5
750
100
50
100
C
L
=10 pF
C
L
=10 pF
C
L
=10 pF
8,9
9
25
25
30
10
11
IE
H
IE
H
λ
p
λ
1/2
2
φ
1/2
tpw
4
9
15
30
875
35
28.8
72
mW/Sr T
A
=25
°
C,
θ
1/2
15
°
, TXD
V
IH
mW/Sr T
A
=25
°
C,
θ
1/2
15
°
, TXD
V
IH
nm
nm
°
μ
s
tpw(TXD) = 1.6
μ
s
30
1.41
60
2.23
1.6
tpw
tr (EI)
tf (EI)
tr (EI)
tf (EI)
I
VLED
I
VLED
I
VLED
148
217
50
260
600
ns
ns
tpw(TXD) = 217 ns
tpw(TXD) = 1.6
μ
s
Optical Rise and Fall Times (MIR)
30
40
ns
tpw(TXD) = 1.6
μ
s
LED Current
On (SIR)
On (MIR)
Current Off
60
150
0.005
72
180
1
mA
mA
μ
s
V
VLED
=V
CC
=3.6 V, V
I
(TXD)
V
IH
V
VLED
=V
CC
=3.6 V, V
I
(TXD)
V
IH
V
VLED
=V
CC
=3.6 V, V
I
(TXD)
V
IL
Transceiver
TXD Input Current
High
Low
Shutdown
I
H
I
L
I
CC1
10
-10
0.01
200
-200
nA
nA
μ
A
V
I
V
IH
0
V
I
V
IL
V
CC
=3.6 V, V
SD
V
CC
- 0.5,
T
A
=25
°
C
V
CC
=3.6 V, V
I
(TXD)
V
IL
,EI=0
V
CC
=3.6 V, V
I
(TXD)
V
IL
Supply Current
Idle
Active,
Receive
I
CC2
I
CC3
300
0.8
450
3.0
μ
A
mA
12,13
Notes:
7. An in-band optical signal is a pulse/sequence where the peak wavelength,
λ
p, is defined as 850 nm
≤ λ
p
900 nm
and the pulse characteristics are compliant with the IrDA Serial Infrared Physical Layer Link Specification.
8. For in band signals
1.152 Mbps where 9
μ
W/cm
2
EI
500 mW/cm
2
.
9. For 0.576 Mbps
in band signals
1.152 Mbps where 22.5
μ
W/cm
2
EI
500 mW/cm
2
.
10. Latency is defined as the time fromthe last TXD light output pulse until the receiver has recovered full sensitivity.
11. Receiver wake up time is measured fromthe SD pin high to low transition or V
CC
power on, to valid RXD output.
12. Typical values are at EI = 10 mW/cm
2
.
13. Maximumvalue is at EI = 500 mW/cm
2
.
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