RPM871-H14E2A Rohm Semiconductor, RPM871-H14E2A Datasheet - Page 4
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RPM871-H14E2A
Manufacturer Part Number
RPM871-H14E2A
Description
Fiber Optic Transmitters, Receivers, Transceivers IRDA IR COMM SHIELDED
Manufacturer
Rohm Semiconductor
Datasheet
1.RPM871-H14E2.pdf
(8 pages)
Specifications of RPM871-H14E2A
Product
Transceiver
Data Rate
115.2 Kbps
Wavelength
870 nm
Maximum Rise Time
70 ns
Maximum Fall Time
30 ns
Pulse Width Distortion
2.3 us
Operating Supply Voltage
2.6 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 20 C
Idle Current, Typ @ 25° C
73µA
Link Range, Low Power
20cm, 60cm
Operating Temperature
-20°C ~ 85°C
Orientation
Side View
Shutdown
*
Size
8mm x 2.9mm x 2.2mm
Standards
IrPHY 1.2
Supply Voltage
2.6 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>
Peak wave length
Intensity1
Half-angle
Rise time / Fall time
Optical over shoot
Edge jitter
Irradiance in angular
INPUT Half-Angular
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.
Electrical characteristics (Unless otherwise noted, V
Optical characteristics (Unless otherwise noted, V
Consumption current1
Consumption current2
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
Parameter
Parameter
TLEDmax
Symbol
Symbol
twRXD
ILEDA
VPDH
VRXH
VPDL
VTXH
VRXL
VTXL
Tr/Tf
θD/2
IPDH
ITXH
θL/2
IPDL
ITXL
IE1
I
I
tRR
tFR
tRT
Ee
λP
CC
CC
Tj
1
2
V
V
V
0.0068
CC
CC
CC
Min.
14.4
−1.0
−1.0
−1.0
850
−40
±15
Min.
2.4
1.5
10
−0.55
−0.55
−
−
−
−
−
−
−
7
−
−
−
−
−
−0.5
Typ.
Typ.
0.01
870
±18
144
100
2.3
CC
36
45
73
14
70
30
−
−
−
−
−
0
0
0
−
−
−
−
−
−
−
=2.8V, VLEDV
CC
=2.8V, VLEDV
115.2
Max.
Max.
93.6
0.55
0.55
900
±30
100
500
300
0.2
1.0
1.0
1.0
0.4
3.6
25
40
96
99
28
−
−
−
−
−
−
−
mW/cm
CC
mW/Sr
kbps
Unit
mA
Unit
µA
µA
µA
µA
µA
µA
deg
deg
ns
ns
µs
µs
nm
=2.8V, Ta = 25°C)
CC
V
V
V
V
V
V
ns
ns
µs
%
=2.8V, Ta=25°C)
2
Stand-by for receiving At no input light
PWDOWN PIN High At no input light
PWDOWN=V
PWDOWN=0 [V]
TXD=V
TXD=0 [V]
R1=7.5 [Ω]
IRXH= −50µA
IRXL=200µA
C
C
C
−15°≤θ
R1=7.5 [Ω]
10% to 90%
−15°≤θ
TXD=V
L
L
L
=15pF
=15pF
=15pF, 2.4 to 115.2kbps
CC
L
L
CC
≤15°
≤15°
[V]
CC
Conditions
Conditions
[V]
RPM871-H14
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