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IBM-V540-TR1 Datasheet
Infrared Remote-control Receiver Module

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EVERLIGHT ELECTRONICS CO., LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
Features
High shielding against electric field disturbance.
Circular lens to improve the receive characteristic.
Line-up for various center carrier frequencies.
Low voltage and low power consumption.
High immunity against ambient light.
Photodiode with integrated circuit.
TTL and CMOS compatibility.
Side-received SMD.
Suitable burst length 10 pulses/burst.
This product itself will remain within RoHS compliant version.
Pb free.
External dimensions 5.3(L)*3.8(W)*2.65(H) mm.
Descriptions
The device is a miniature SMD type infrared remote
control system receiver that has been developed and
designed by utilizing the most updated IC technology. The
PIN diode and preamplifier are assembled on PCB, the
epoxy package is designed as an IR filter. The demodulated
output signal can directly be decoded by a microprocessor.
IRM-V5XX/TR1
Applications
1. Light detecting portion of remote control
AV instruments such as Audio, TV, VCR, CD, MD, etc.
Home appliances such as Air-conditioner, Fan, etc.
The other equipments with wireless remote control.
CATV set top boxes
Multi-media Equipment
Device Selection Guide
PART
Chip
Package
Metal case
MATERIAL
Silicon
Epoxy
SPCC
COLOR
---
Black
Silver white
Everlight Electronics Co., Ltd.
Device NoDMO-538-397
http:\\www.everlight.com
Prepared date12/21/2007
Rev 5
Page 1 of 12
Prepared byIBU_NPID2


IBM-V540-TR1 Datasheet
Infrared Remote-control Receiver Module

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EVERLIGHT ELECTRONICS CO., LTD.
Package Dimensions
IRM-V5XX/TR1
1 23
Pin Function
1 :V out
2 :V cc
3 :GND
Notes1. All dimensions are in millimeters.
2. Tolerances unless dimensions ± 0.2 mm.
Soldering patterns
The following soldering patterns are recommended for reflow-soldering:
Everlight Electronics Co., Ltd.
Device NoDMO-538-397
Unit: mm
http:\\www.everlight.com
Prepared date12/21/2007
Rev 5
Page 2 of 12
Prepared byIBU_NPID2


IBM-V540-TR1 Datasheet
Infrared Remote-control Receiver Module

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EVERLIGHT ELECTRONICS CO., LTD.
Available Parts for Different Carrier Frequencies
Part
IRM-V538/TR1
IRM-V536/TR1
IRM-V540/TR1
IRM-V5XX/TR1
Carrier Frequency
38 kHz
36 kHz
40 kHz
Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Rating
Supply Voltage
Vcc 0~6
Operating Temperature
Topr
-25 ~ +85
Storage Temperature
Tstg -40 ~ +85
Unit
V
Notice
Recommended Operating Condition
Supply Voltage Rating: Vcc 2.7V to 5.5V
Electro-Optical Characteristics (Ta=25, and Vcc=3.0V)
Parameter
Symbol MIN. TYP. MAX.
Supply Current
Icc --- --- 1.2
Peak Wavelength
λp --- 940 ---
Reception Distance
L0 8
L45 5
--- ---
--- ---
Half Angle(Horizontal) Θh --- 45 ---
Half Angle(Vertical)
Θv --- 45 ---
High Level Pulse Width TH 400 --- 800
Low Level Pulse Width TL 400 --- 800
Unit Condition
mA No signal input
nm
m
deg
At the ray axis
*1
deg
μs At the ray axis
μs *2
High Level Output Voltage VH
2.7
---
--- V
Low Level Output Voltage VL --- 0.2 0.5 V
Notes:
*1The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and
θ=45°.
*2A range from 30cm to the arrival distance. Average value of 50 pulses.
Everlight Electronics Co., Ltd.
Device NoDMO-538-397
http:\\www.everlight.com
Prepared date12/21/2007
Rev 5
Page 3 of 12
Prepared byIBU_NPID2


IBM-V540-TR1 Datasheet
Infrared Remote-control Receiver Module

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EVERLIGHT ELECTRONICS CO., LTD.
IRM-V5XX/TR1
The Notice of Application:
Transmission remote control signal consist of four parts: Encode Part, IR Transmitter Source, IRM
device, Decode Part
1. When IRM-V5XX code select frequency, it need to well understand the center system of
encode part.
2. Strong or weak light of IR Transmitter can affect distance of transmission.
3. Minimum Burst Length Tburst (number of pulses per burst): 10 cycles
4. It needs to ensure the translation range of decode part if it is applied to the pulse-width range.
If the above items hardly assure of its application, it’ll cause NG (no good) message from the edge
of signal.
Test Method
The specified electro-optical characteristics are satisfied under the following
conditions at the controllable distance.
cMeasurement place
A place that is nothing of extreme light reflected in the room.
dExternal light
Project the light of ordinary white fluorescent lamps which are not high
Frequency lamps and must be less then 10 Lux at the module surface.
(Ee 10Lux)
eStandard transmitter
A transmitter whose output is so adjusted as to Vo = 400 mVp-p and the output
Wave form shown in Fig.-1.According to the measurement method shown in
Fig.-2 the standard transmitter is specified.
However, the infrared photodiode to be used for the transmitter should be
λp=940nm, Δλ=50nm. Also, photodiode is used of PD438B (Vr=5V).
(Standard light / Light source temperature 2856°K).
fMeasuring system
According to the measuring system shown in Fig.-3
Fig.-1 Transmitter Wave Form
D.U.T output Pulse
Carrier frequency is adjusted to
center frequency of each product.
IR TANSMITTER
OUTPUT WAVE FORM
OUTPUT PULSE
OF DEVICE
Duty=0.5
Everlight Electronics Co., Ltd.
Device NoDMO-538-397
http:\\www.everlight.com
Prepared date12/21/2007
Rev 5
Page 4 of 12
Prepared byIBU_NPID2


IBM-V540-TR1 Datasheet
Infrared Remote-control Receiver Module

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IBM-V540-TR1 pdf
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EVERLIGHT ELECTRONICS CO., LTD.
IRM-V5XX/TR1
Fig.-2 Measuring Method
20cm
10k
+5.0± 0.1V
10uF
Standard Transmitter
Vout
Oscilloscope
Fig.-3 Measuring System
Standard Transmitter
L: Transmission Distance
Vcc
θ OUT
θ
D.U.T
Vout
GND
θ: Angle Of Horizontal & Vertical Direction
Block Diagram
Vs
IN
Input
CGA & filter
Demodulator
OUT
µC
Carrier frequency f0
Modulated IR signal
min 10 pulses
Oscillator
Application Circuit
AGC/ATC & digital control
GND
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
Device NoDMO-538-397
http:\\www.everlight.com
Prepared date12/21/2007
Rev 5
Page 5 of 12
Prepared byIBU_NPID2


IBM-V540-TR1 datasheets pdf
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