RPM971-H14E3A Rohm Semiconductor, RPM971-H14E3A Datasheet - Page 3

• Manufacturer Part Number: RPM971-H14E3A
• Description: Fiber Optic Transmitters, Receivers, Transceivers IRDA IR COMM SIDE VIEW W/SHIELD
• Manufacturer: Rohm Semiconductor

Specifications of RPM971-H14E3A

• Product: Transceiver
• Data Rate: 4 Mbps
• Wavelength: 870 nm
• Maximum Rise Time: 20 ns
• Maximum Fall Time: 20 ns
• Pulse Width Distortion: 2.3 us
• Operating Supply Voltage: 2.4 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Idle Current, Typ @ 25° C: 1mA
• Link Range, Low Power: 20cm, 60cm
• Operating Temperature: -25°C ~ 85°C
• Orientation: Side View
• Shutdown: *
• Size: 8mm x 2.9mm x 2.2mm
• Standards: IrPHY 1.4
• Supply Voltage: 2.4 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Photo Link Module
< Transmitter >
< Receiver >
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 current 1(SMIR mode)
Consumption current 2(FIR mode)
Consumption current 3(at PWDOWN)
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(SIR)
RXD output pulse width(MIR1)
RXD output pulse width(MIR2)
RXD output pulse width(FIR1)
RXD output pulse width(FIR2)
Receiver latency time
Peak wave length
Intensity
Half−angle
Rise time / Fall time
Optical over shoot
Edge jitter
Optical pulse width(MIR)
Optical pulse width(FIR)
Minimum irradiance in angular1
Minimum irradiance in augular2
Maximum irradiance in augular
Input half−angle
Maximum emitting time
Electrical characteristics (Unless otherwise noted, V
Optical characteristics (Unless otherwise noted, V
Parameter
Parameter
TLEDmax
Symbol
Eemin1
Eemin2
Eemax
Tr / Tf
TweM
θD / 2
TweF
θL / 2
twRXDM1
twRXDM2
twRXDF1
twRXDF2
λP
twRXDS
IE
Tj
Symbol
VPDH
VTXH
ILED1
VRXH
VPDL
VRXL
IPDH
VTXL
ITXH
IPDL
ITXL
I
I
I
tRR
tFR
tRT
CC
CC
CC
1
2
3
Min.
850
−25
172
115
500
±15
25
16
2/3∗V
2/3∗V
V
−
−
−
−
−
0.0096
Min.
−1.0
−1.0
−1.0
IO
400
400
200
100
195
2.5
1.0
85
−0.4
−
0
0
−
0
−
−
−
IO
IO
CC
CC
=3V, VLEDV
Typ.
870
±18
217
125
63
48
−
−
−
−
−
−
−
=3V, VLEDV
1000
Typ.
0.01
800
170
434
217
125
250
100
2.3
20
20
−
−
−
0
0
−
−
5
0
−
−
Max.
900
256
135
120
40
25
25
20
1/3∗V
1/3∗V
−
−
8
−
−
1600
1600
Max.
800
500
165
290
200
0.2
1.0
1.0
1.0
0.4
4.0
V
V
V
10
CC
4
−
−
−
IO
IO
IO
=3V, VIO=3V, Ta=25°C)
CC
IO
IO
mW / cm
µW / cm
µW / cm
=3V, VIO=3V, Ta=25°C)
mW / sr
Unit
deg
deg
nm
Mbps
ns
ns
ns
ns
µs
%
Unit
mA
µA
µA
µA
µA
µA
µA
µA
ns
ns
µs
ns
ns
ns
ns
µs
V
V
V
V
V
V
2
2
2
−15 deg
R1=5.6Ω
10% to 90%
tTXD=217ns
tTXD=125ns
−15 deg
−15 deg
−15 deg
TXD=V
PWDOWN=0V, At no input light
PWDOWN=0V, At no input light
PWDOWN=V
V
(V
PWDOWN=V
PWDOWN=0V
V
(V
TXD=V
TXD=0V
R1=5.6Ω
IRXH= −200µA
IRXL=200µA
C
C
C
C
C
C
C
IO
IO
L
L
L
L
L
L
L
IO
IO
=15pF
=15pF
=15pF, 9.6k to 115.2 kbps, duty19%
=15pF, 0.576 Mbps, duty25%
=15pF, 1.152 Mbps, duty25%
=15pF, 4 Mbps(125ns pulse)
=15pF, 4 Mbps(250ns pulse)
=1.7 to 3.6 V
=1.7 to 3.6 V
< −
< −
V
V
IO
CC
CC
IO
< −
< −
< −
< −
)
)
θ L
θ L
θ L
θ L
Conditions
IO
IO
< −
< −
< −
< −
Conditions
RPM971-H14
, At no input light
15 deg
15 deg,
15 deg,
15 deg
< −
<
115.2kbps
115.2kbps
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