IRM-3640N3F4.pdf 데이터시트 (총 9 페이지) - 파일 다운로드 IRM-3640N3F4 데이타시트 다운로드

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EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
Features
High protection ability against EMI .
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.
Long reception distance.
High sensitivity.
Pb free.
IRM-36xxN3F4 SERIES
Descriptions
The device is a miniature type infrared remote control
system receiver which has been developed and designed by
utilizing the most updated IC technology. The PIN diode
and preamplifier are assembled on lead frame, the epoxy
package is designed as an IR filter. The demodulated
output signal can directly be decoded by a microprocessor.www.DataSheet.co.kr
Applications
1. Optical switch
2. 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
PART
Chip
Lead Frame
Package
MATERIAL
Silicon
SPCC
Epoxy
COLOR
---
Silver white
Black
Everlight Electronics Co., Ltd.
Device NoDMO-036-246
http:\\www.everlight.com
Prepared date11-23-2004
Rev 1.2
Page: 1 of 9
Prepared byCarryll Hsu
Datasheet pdf - http://www.DataSheet4U.net/

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EVERLIGHT ELECTRONICS CO.,LTD.
Package Dimensions
IRM-36xxN3F4 SERIES
OUT
GND
Vcc
www.DataSheet.co.kr
Notes: 1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.3mm.
Available Types For Different Carrier Frequencies
Type
Carrier Frequencies (Typ)
IRM-3633N3F4
33 kHz
IRM-3636N3F4
36 kHz
IRM-3638N3F4
38 kHz
IRM-3640N3F4
40 kHz
IRM-3656N3F4
56 kHz
Everlight Electronics Co., Ltd.
Device NoDMO-036-246
http:\\www.everlight.com
Prepared date11-23-2004
Rev 1.2
Page: 2 of 9
Prepared byCarryll Hsu
Datasheet pdf - http://www.DataSheet4U.net/

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EVERLIGHT ELECTRONICS CO.,LTD.
Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Rating
IRM-36xxN3F4 SERIES
Unit Notice
Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
Vcc
Topr
Tstg
Tsol
0~6
-25 ~ +85
-40 ~ +85
260
V
4mm from mold body
less than 10 seconds
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.
Consumption Current
Peak Wavelength
Reception Distance
Half Angle(Horizontal)
Half Angle(Vertical)
Icc
0.7
www.DataSheet.co.kr
0.9
2.0
λp --- 940 ---
L0 14 --- ---
L45 6
--- ---
Θh --- 45 ---
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
*1:The ray receiving surface at a vertex and relation to the ray axis in the range of θ= 0° and θ=45°.
*2:A range from 30cm to the arrival distance. Average value of 50 pulses.
Everlight Electronics Co., Ltd.
Device NoDMO-036-246
http:\\www.everlight.com
Prepared date11-23-2004
Rev 1.2
Page: 3 of 9
Prepared byCarryll Hsu
Datasheet pdf - http://www.DataSheet4U.net/

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EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxN3F4 SERIES
Test Method
The specified electro-optical characteristics is 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.
(Ee10Lux)
eStandard transmitter
A transmitter whose output is so adjusted as to Vo=400mVp-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,∆λ=50nm. Also, photodiode is used of PD438B(Vr=5V).
fMeasuring system
According to the measuring system shown in Fig.-3
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Fig.-1 Transmitter Wave Form
IR TANSMITTER
OUTPUT WAVE FORM
Carrier frequency is adjusted to
center frequency of each product.
D.U.T output Pulse
OUTPUT PULSE
OF DEVICE
Duty=0.5
Everlight Electronics Co., Ltd.
Device NoDMO-036-246
http:\\www.everlight.com
Prepared date11-23-2004
Rev 1.2
Page: 4 of 9
Prepared byCarryll Hsu
Datasheet pdf - http://www.DataSheet4U.net/

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EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxN3F4 SERIES
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
Carrier frequency f0
Modulated IR signal
min 10 pulses
Oscillator
Application Circuit
CGA & filter
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Demodulator
AGC/ATC & digital control
GND
OUT
µC
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
Device NoDMO-036-246
http:\\www.everlight.com
Prepared date11-23-2004
Rev 1.2
Page: 5 of 9
Prepared byCarryll Hsu
Datasheet pdf - http://www.DataSheet4U.net/