参数资料
型号: RPM872-H12E4
厂商: Rohm Semiconductor
文件页数: 4/7页
文件大小: 73K
描述: MODULE IRDA 115.2KBPS 8SMD
标准包装: 1,000
系列: *
RPM872-H12 
 
Photo Link Module
 
 
Rev.A
4/6 
 
Electrical characteristics (Unless otherwise noted, VCC=3V, VLEDA=3V, VIO=3V, Ta=25?/SPAN>C) 
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Consumption current1
ICC1
ICC2
VPDH
VPDL
IPDH
IPDL
75
PWDOWN=0V At no input light
PWDOWN=VIO At no input light
PWDOWN=VIO [V]
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
RXD output high voltage
RXD output rise time
RXD output fall time
RXD output pulse width
Receiver latency time
RXD output low voltage
TXD input high current
TXD input low current
LED anode current

0.01

0

2.4


2/3VIO
1.2
99
0.2
kbps
115.2
V
V
VIO
1/3VIO
VIO1.2
<Transmitter>
<Receiver>
VTXH
VTXL
ITXH
ITXL
ILEDA
VRXH
VRXL
tRR
tFR
tRT
twRXD
PWDOWN=0 [V]
TXD=VIO [V]
TXD=0 [V]
0
1.0
2/3VIO
1.2
0
2.5
1.0

0


1.5

VIO0.4
0
1.0


5
0
30.5


35
35
2.3
100
1.0
1.0
V
V
mA
V
V
ns
ns

1/3VIO
VIO1.2
10
1.0

VIO
0.4


4.2
200
IRXH= 200礎
IRXL=200礎
CL=15pF
CL=15pF
CL=15pF, 2.4 to 115.2kbps
VIO=1.8 to 3.6 [V]
VIO=1.5 to 1.8 [V]
VIO=1.8 to 3.6 [V]
VIO=1.5 to 1.8 [V]
VIO=1.8 to 3.6 [V]
VIO=1.5 to 1.8 [V]
VIO=1.8 to 3.6 [V]
VIO=1.5 to 1.8 [V]
 
 
 
Optical characteristics (Unless otherwise noted, VCC=3V, VLEDA=3V, VIO=3V, Ta=25?/SPAN>C) 
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Peak wave length
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.
IE1
窵/2
窪/2
TLEDmax
Tr/Tf
Tj
Ee
870
nm
15癲?SPAN class="pst RPM872-H12E4_2589429_8">Ld15?/DIV>
15deg d ?SPAN class="pst RPM872-H12E4_2589429_8">L d +15deg
TXD=VIO
TXD=1.63祍 pulse input
10% to 90%
Intensity1
Half-angle
Rise time / Fall time
Optical over shoot
Edge jitter
Irradiance in angular
Input half-angle
Maximum emitting time
850
10
4.0

?8


900
mW/Sr
26
mW/cm
2
deg
ns
deg
?0
100





48
40
0.0068
?5
10
%
25
ns
40
500

120
TWLED
Optical pulse width
1.63
1.42
2.02
 
 
 
 
 
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