RPM7240-V4R Rohm Semiconductor, RPM7240-V4R Datasheet - Page 41
![RECEIVER REMOTE CTRL 40.0KHZ L](/photos/40/15/401559/rsip-a3_v4_sml.jpg)
RPM7240-V4R
Manufacturer Part Number
RPM7240-V4R
Description
RECEIVER REMOTE CTRL 40.0KHZ L
Manufacturer
Rohm Semiconductor
Specifications of RPM7240-V4R
Sensing Distance
15m
B.p.f. Center Frequency
40.0kHz
Voltage - Supply
2.7 V ~ 3.6 V
Current - Supply
500µA
Orientation
Side View
Mounting Type
Through Hole
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
GAbsolute Maximum Ratings
I✩RPM970-H14
*1. 70mm × 70mm, t=1.6mm, glass epoxy mounting.
*2. LED peak current<90µs. ON duty<20%
GElectrical and Optical Characteristics (Ta=25°C, Vcc=V
GRecommended Operating Conditions
IrDA Infrared Communication Module
GOverview
The RPM970-H14 Series is a module that corresponds to IrDA SIR/MIR/FIR (Low Power) standard. An
infrared LED, PIN photodiode, and LSI are all contained in a single subminiature package. This module is
designed for low power consumption while in waiting mode. Furthermore, it incorporates a power-down
function, thus making the module perfect for mobile sets.
GFeatures
1) Applied to IrDA SIR/MIR/FIR (low power).
2) Low power consumption while in waiting mode (800µA typical).
3) Incorporates a power-down function that is ideal for battery-powered applications.
4) Supports a wide voltage range of power supply from 2.4 to 3.6V.
5) The communications distance is changeable within an approximate rate between 20 and 50cm with the
GApplications
Mobile phone, PDA, digital still camera, POS, and printer
Supply Voltage
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Supply Voltage
Current Consumption 1
Current Consumption 2
Transmission Rate
Intensity
LED Current
Half Angle (Emitter)
Max. Emitting Pulse Width
Maximum Irradiance in Angular
Minimum Irradiance in Angular
Half Angle (Detector)
RXD Output Pulse Width (SIR/MIR)
RXD Output Pulse Width (FIR)
RXD Output Pulse Width (FIR)
Latency
LED Peak Current
Derating: 2mW/°C for operation above Ta=25°C
selection of LED load resistance.
IrDA Infrared Communication Module IrDA SIR/MIR/FIR (Low Power)
Parameter
Parameter
Parameter
tWRXDF1
tWRXDF2
TLEDmax
tWRXDS
Ee max.
Symbol
Ee min.
Symbol
Symbol
V
Topr
θD/2
Vcc
Tstg
θL /2
Vcc
Icc1
Icc2
I
tRT
Vio
Pd
LEDA
Ifp
IE
LED
500
±15
228
195
Min.
Min.
2.4
2.7
1.7
9.6
25
16
85
-0.3 ~+6.5
-30~+100
-25~+85
Limits
300
400
Typ.
3.0
3.0
3.0
Typ.
0.01
800
170
±18
380
125
250
100
63
48
9
*1
*2
39
Max.
1200
4000
Max.
200
120
532
165
290
200
3.6
5.5
Vcc
0.2
20
mW/cm
LEDA
µ W/cm
mW/sr
µ sec.
nsec.
nsec.
nsec.
µ sec.
Unit
kbps
deg.
deg.
Unit
Unit
mW
mA
mA
µ A
µ A
°C
°C
V
V
V
V
=3.0V unless otherwise specified)
2
2
In waiting mode at no input light
In power down mode at no input light
R1=5.6Ω, -15deg. < = θL < = +15deg.
R1=5.6Ω
TXD=VIO
-15deg. < = θL < = +15deg.
-15deg. < = θL < = +15deg.
C
C
C
L
L
L
=15pF, 9.6~1152kbps
=15pF, 4Mbps (125ns pulse)
=15pF, 4Mbps (250ns pulse)
Conditions
✩:Under development