RPM882-H14E2 Rohm Semiconductor, RPM882-H14E2 Datasheet - Page 4

• Manufacturer Part Number: RPM882-H14E2
• Description: Fiber Optic Transmitters, Receivers, Transceivers IRDA INFRARED COMMUNICATIONS
• Manufacturer: Rohm Semiconductor

Specifications of RPM882-H14E2

• Product: Transceiver
• Data Rate: 115.2 Kbps
• Wavelength: 890 nm
• Maximum Rise Time: 35 ns
• Maximum Fall Time: 35 ns
• Pulse Width Distortion: 1.63 us, 2.3 us
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Photo Link Module
<Transmitter>
<Receiver>
Peak wave length1 (IrDA Mode)
Peak wave length2 (RC Mode)
Intensity1 (IrDA Mode)
Intensity2 (RC Mode)
Half-angle
Optical pulse width1 (IrDA Mode)
Optical pulse width2 (RC Mode)
Rise time / Fall time
Optical over shoot
Edge jitter
Minimum Irradiance in angular
Maximum Irradiance in angular
Input half-angle
Maximum emitting time
1. This product is not designed for protection against radioactive rays.
2. This product dose not include laser transmitter.
3. This product includes one PIN photo diode.
4. This product dose not include optical load.
Consumption current1
Consumption current2
Data rate
PWDOWN input high voltage
PWDOWN input low voltage
PWDOWN input high current
PWDOWN input low current
TXD/TX-RC input high voltage
TXD/TX-RC input low voltage
TXD/TX-RC input high current
TXD/TX-RC input low current
LED anode current (IrDA Mode)
LED anode current (RC Mode)
RXD output high voltage
RXD output low voltage
RXD output rise Time
RXD output fall Time
RXD output pulse width
Receiver latency time
Electrical characteristics (Unless otherwise noted, V
Optical characteristics (Unless otherwise noted, V
Parameter
Parameter
TLEDmax
TWLED1
TWLED2
Symbol
ILEDA1
ILEDA2
twRXD
Symbol
Eemax
VPDH
VRXH
VPDL
VTXH
VRXL
Eemin
VTXL
IPDH
IPDL
ITXH
ITXL
Tr/Tf
θD/2
I
I
θL/2
tRR
tFR
tRT
λP1
λP2
IE1
IE2
CC
CC
Tj
1
2
V
2/3∗V
2/3∗V
CC
Min.
−1.0
−1.0
−1.0
Min.
1.42
20.5
150
880
850
880
±15
−40
500
±15
2.4
1.2
1.2
7.5
1.5
9.5
28
30
−
−
0
0
0
−
−
−
−0.4
4
−
−
−
IO
IO
CC
= V
CC
Typ.
0.01
Typ.
1.63
200
100
890
890
±22
2.3
3.6
80
15
40
35
35
13
65
10
60
48
−
−
−
0
0
−
−
0
−
−
−
−
−
−
−
= V
IO
=3.0V, VLEDV
IO
=3.0V, VLEDV
V
V
1/3∗V
1/3∗V
115.2
Max.
Max.
IO
IO
2.02
10.5
104
245
200
892
900
920
130
120
120
0.2
1.0
1.0
1.0
0.4
4.2
V
V
V
6.8
30
52
28
25
40
−1.2
−1.2
−
−
−
−
−
IO
IO
IO
IO
IO
mW/cm
µW/cm
mW/sr
mW/sr
kbps
Unit
mA
mA
µA
µA
µA
µA
µA
µA
ns
ns
µs
µs
Unit
deg
deg
nm
nm
nm
V
V
V
V
V
V
µs
µs
ns
ns
µs
CC
%
=3.0V, Ta=25°C)
CC
2
2
=3.0V, Ta=25°C)
PWDOWN=0V At no input light
PWDOWN=V
V
V
V
V
PWDOWN=V
PWDOWN=0V
V
V
V
V
TXD=V
TXD=0V or TX-RC=0V
TXD=V
TX-RC=V
IRXH= −200µA
IRXL=200µA
C
C
C
ILED=50mA, Duty20%
ILED=50mA, Duty20%, −20 to 60°C
ILED=200mA, Duty20%
−15° θ
−15° θ
TXD=1.63µs pulse input
TX-RC=10µs pulse input
10% to 90%
−15° θ
−15° θ
TXD=0
IO
IO
IO
IO
IO
IO
IO
IO
L
L
L
=15pF
=15pF
=15pF, 2.4 to 115.2kbps
=1.8 to 3.6V
=1.5 to 1.8V
=1.8 to 3.6V
=1.5 to 1.8V
=1.8 to 3.6V
=1.5 to 1.8V
=1.8 to 3.6V
=1.5 to 1.8V
IO
IO
, R1=4.7Ω, PWDOWN=0V
L
L
L
L
or TX-RC=V
IO
V
, R1=4.7Ω, PWDOWN=V
IO
15°
15°
+15°
+15°
IO
IO
or TX-RC=0
Conditions
Conditions
At no input light
RPM882-H14
R
R
1
1
=4.7Ω
=4.7Ω
IO
R
V
R
1
IO
1
=4.7Ω
=4.7Ω
IO
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