RPM7240-R Rohm Semiconductor, RPM7240-R Datasheet - Page 35
![RECEIVER REMOTE CTRL 40.0KHZ STR](/photos/40/15/401558/rpm7138-r_sml.jpg)
RPM7240-R
Manufacturer Part Number
RPM7240-R
Description
RECEIVER REMOTE CTRL 40.0KHZ STR
Manufacturer
Rohm Semiconductor
Specifications of RPM7240-R
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
IRPM873
G
G
G
IrDA Infrared Communication Module
GOverview
The RPM873 Series is a module that corresponds to IrDA SIR (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 (low power).
2) Low power consumption while in waiting mode (75µA typical).
3) Incorporates a power-down function that is ideal for battery-powered applications.
4) Supports a wide voltage range of power supply from 2.0 to 3.6V.
GApplications
*1. 70mm × 70mm, t=1.6mm, glass epoxy mounting.
*2. LED peak current<90µs. ON duty<20%
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
Latency
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical and Optical Characteristics (Ta=25°C, Vcc=V
Derating: 2mW/°C for operation above Ta=25°C
IrDA Infrared Communication Module IrDA SIR (Low Power)
Parameter
Parameter
Parameter
TLEDmax
Symbol
Symbol
Symbol
Ee max.
tWRXD
Ee min.
V
Vcc
θL/2
θD/2
Tstg
Vcc
Topr
I
Icc1
Icc2
tRT
Pd
LEDA
LED
IE
Min.
Min.
500
±15
2.0
2.6
2.4
4.0
1.5
10
-0.3~+7.0
-30~+100
-20~+85
Limits
150
Typ.
0.01
30.5
Typ.
±18
100
3.0
3.0
3.6
2.3
75
10
48
33
*1
115.2
Max.
Max.
120
200
0.2
6.8
4.2
3.6
5.5
99
26
LEDA
=3.0V unless otherwise specified)
mW/cm
µW/cm
mW/sr
Unit
µsec.
µsec.
µsec.
Unit
kbps
Unit
mW
deg.
deg.
mA
°C
°C
µA
µA
V
V
V
2
2
In waiting mode at no input light
In power down mode at no input light
-15deg. < = θL < = +15deg.
-15deg. < = θL < = +15deg.
-15deg. < = θL < = +15deg.
C
L
=15pF, 2.4~115.2kbps
Conditions