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参数资料
| 型号： | RPM873-E4A |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 4/7页 |
| 文件大小： | 65K |
| 描述： | MODULE IRDA 115.2KBPS 8SMD |
| 标准包装： | 2,500 |
| 系列： | * |
RPM873
Photo Link Module
Rev.B
4/6
Electrical characteristics (VCC=3V, VLEDA=3V, Ta=25?/SPAN>C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Consumption current 1
ICC1
ICC2
VPDH
VPDL
IPDH
IPDL
75
礎
PWDOWN=VCC [V]
Waiting mode, At no input light
PWDOWN mode, At no input light
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
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
VCC0.55
VCC0.55
0.55
99
礎
0.2
kbps
115.2
V
V
<Transmitter>
<Receiver>
VTXH
VTXL
ITXH
ITXL
ILEDA
VRXH
VRXL
tRR
tFR
tRT
twRXD
PWDOWN=0 [V]
TXD=VCC [V]
TXD=0 [V]
0
1.0
0
2.5
1.0
0
1.5
VCC0.4
0
1.0
5
0
30.5
35
35
2.3
100
礎
1.0
礎
1.0
V
V
0.55
礎
礎
mA
V
V
ns
ns
祍
祍
10
1.0
0.4
4.2
200
IRXH= 200礎
IRXL= 200礎
CL=15pF
CL=15pF
CL=15pF, 2.4 to 115.2kbps
Optical characteristics (V
CC=3V, VLEDA=3V, Ta=25?/SPAN>C)
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.
Parameter
Symbol
Min.
Typ.
Max.
Unit
Conditions
Peak wave length
籔
IE1
窵 / 2
窪 / 2
TLEDmax
Tr / Tf
Tj
Eemin
870
nm
15? ?SPAN class="pst RPM873-E2_2589426_8">L 15?/DIV>
TXD=VCC
10% to 90%
Intensity 1
Half-angle
Rise time / Fall time
Optical over shoot
Edge jitter
Minimum irradiance in angular range
Half-angle
Maximum emitting time
850
10
4
?8
900
mW / Sr
26
TWLED
TXD=1.63祍 pulse input
Opticcal pulse width
1.63
1.42
祍
2.02
礧 / cm
2
ns
祍
?0
100
48
40
?5
10
%
25
ns
40
6.8
Eemax
15? ?SPAN class="pst RPM873-E2_2589426_8">L 15?/DIV>
Maximum irradiance in angular range
mW / cm
2
500
120
贑
贑
15? ?SPAN class="pst RPM873-E2_2589426_8">L 15?/DIV>
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