RPM873-E2 Rohm Semiconductor, RPM873-E2 Datasheet - Page 4

• Manufacturer Part Number: RPM873-E2
• Description: Fiber Optic Transmitters, Receivers, Transceivers IRDA INFRARED COMMUNICATIONS
• Manufacturer: Rohm Semiconductor

Specifications of RPM873-E2

• Product: Transceiver
• Data Rate: 115.2 Kbps
• Wavelength: 870 nm
• Maximum Rise Time: 35 ns
• Maximum Fall Time: 35 ns
• Pulse Width Distortion: 1.63 us, 2.3 us
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Package / Case: RSLP-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Photo Link Module
1. This product is not designed for protection against radioactive rays.
2. This product does not include laser transmitter.
3. This product include one PIN photo diode.
4. This product dose not include optical load.
<Transmitter>
<Receiver>
Peak wave length
Intensity 1
Half-angle
Opticcal pulse width
Rise time / Fall time
Optical over shoot
Edge jitter
Minimum irradiance in angular range
Maximum irradiance in angular range
Half-angle
Maximum emitting time
Consumption current 1
Consumption current 2
Transmission rate
PWDOWN input high voltage
PWDOWN input low voltage
PWDOWN input high current
PWDOWN input low current
TXD input high voltage
TXD input low voltage
TXD input high current
TXD input low current
LED anode current
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 (V
Optical characteristics (V
Parameter
Parameter
CC
=3V, VLEDA=3V, Ta=25°C)
CC
=3V, VLEDA=3V, Ta=25°C)
TLEDmax
TWLED
Symbol
Symbol
Eemax
twRXD
Eemin
ILEDA
Tr / Tf
θD / 2
VPDH
VTXH
VRXH
θL / 2
VPDL
VRXL
IPDH
VTXL
ITXH
IPDL
ITXL
I
I
tRR
IE1
tFR
tRT
λP
CC
CC
Tj
1
2
V
V
V
CC
CC
CC
1.42
Min.
Min.
−1.0
−1.0
−1.0
850
−40
500
±15
2.4
2.5
1.5
10
−0.55
−0.55
4
−
−
−
−
−
−
0
0
−
0
−
−
−
−0.4
Typ.
1.63
Typ.
0.01
30.5
870
±18
100
2.3
10
48
75
35
35
−
−
−
−
−
−
−
−
−
0
0
−
−
5
0
−
−
115.2
Max.
Max.
2.02
0.55
0.55
900
±30
100
120
200
6.8
0.2
1.0
1.0
1.0
0.4
4.2
26
25
40
99
10
−
−
−
−
−
−
−
−
mW / cm
µW / cm
mW / Sr
kbps
Unit
Unit
mA
nm
µA
µA
µA
µA
µA
µA
˚C
µs
ns
ns
˚C
µs
ns
ns
µs
µs
%
V
V
V
V
V
V
2
2
TXD=1.63µs pulse input
10% to 90%
−15° θ
−15° θ
TXD=V
−15° θ
Waiting mode, At no input light
PWDOWN mode, At no input light
PWDOWN=V
PWDOWN=0 [V]
TXD=V
TXD=0 [V]
IRXH= −200µA
IRXL= 200µA
C
C
C
L
L
L
=15pF
=15pF
=15pF, 2.4 to 115.2kbps
< −
< −
< −
CC
L
L
CC
L
< −
< −
< −
15°
15°
[V]
15°
CC
Conditions
Conditions
Rev.B
[V]
RPM873
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