IRM-36XXD [EVERLIGHT]
Infrared Remote-control Receiver Module (Continuous Code); 红外遥控接收模块（连续编号）
| 型号： | IRM-36XXD |
| 厂家： | 
EVERLIGHT ELECTRONICS CO., LTD |
| 描述： | Infrared Remote-control Receiver Module (Continuous Code) |
| 文件： | 总9页 (文件大小：251K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
(Continuous Code)
IRM-36xxD SERIES
Features :
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field disturbance
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• Improved immunity against ambient light
• Suitable burst length ≧10 cycles/burst
• Pb free
• Tx More Repeat Codes
• The product itself will remain within RoHS compliant version.
Descriptions
The IRM-36xxD SERIES are miniaturized receivers
for infrared remote control systems. PIN diode and
preamplifier are assembled on lead frame, the epoxy
package is designed as IR filter. The demodulated output
signal can directly be decoded by a microprocessor.
IRM-36xxD SERIES is the standard IR remote control
receiver series, supporting all major transmission codes.
Applications
1. Toy (Tx Repeat Continuous Code)
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
MATERIAL
COLOR
Chip
Silicon
---
Compound
Epoxy
Black
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 1
Page: 1 of 9
Device No：DMO-036-389
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
Package Dimensions
OUT
GND
Vcc
Notes: 1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.3mm.
Available Types For Different Carrier Frequencies
Type
Carrier Frequencies(Typ)
37.9 kHz
IRM-3638D
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Prepared date：10-22-2005
Rev 1
Page: 2 of 9
Device No：DMO-036-389
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
Absolute Maximum Ratings (Ta=25℃)
Parameter
Supply Voltage
Symbol
Rating
Unit
Notice
Vcc
Topr
Tstg
0~6
V
℃
Operating Temperature
Storage Temperature
-25 ~ +80
-40 ~ +85
℃
℃
4mm from mold body
less than 10 seconds
Soldering Temperature
Tsol
260
Recommended Operating Condition
Supply Voltage Rating: Vcc 2.7V to 5.5V, TYP. 3V
Electro-Optical Characteristics (Ta=25℃, and Vcc=3 V)
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Condition
mA No signal input
nm
Consumption Current
Peak Wavelength
Icc
---
---
1.2
2.5
---
λp
940
L0
13
6
---
---
---
---
m
Reception Distance
L45
At the ray axis
deg
*1
Θh
Θv
TH
TL
Half Angle(Horizontal)
Half Angle(Vertical)
---
---
45
45
---
---
---
---
deg
μs
High Level Pulse Width
Low Level Pulse Width
400
400
800
800
At the ray axis
*2
μs
High Level Output Voltage
Low Level Output Voltage
VH
VL
2.5
---
---
---
V
V
0.2
0.5
*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.
http:\\www.everlight.com
Rev 1
Page: 3 of 9
Device No：DMO-036-389
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD 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. (Ee≦10Lux)
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,Δλ=50nm. Also, photodiode is used of PD438B(Vr=5V).
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.
OUTPUT PULSE
OF DEVICE
IR TANSMITTER
OUTPUT WAVE FORM
Duty=0.5
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 1
Page: 4 of 9
Device No：DMO-036-389
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
Fig.-2 Measuring Method
Fig.-3
Measuring System
20cm
10k
+5.0± 0.1V
L: Transmission Distance
Vcc
OUT
10uF
θ
θ
D.U.T
Standard Transmitter
Vout
Standard Transmitter
Vout
GND
θ: Angle Of Horizontal & Vertical Direction
Oscilloscope
Block Diagram：
VCC
Voltage
Reference
Circuit
Noise Det.&
Gain Ctrl.
Band-pass
Filter
I-V
Converter
&Input
Bias
OUT
Integrator
&Wave
Shaping
Pre
Amp
AGC
Amp
Limit
Amp
Output
Stage
Comparator
IN
Control
Fset Bias Circuit
Threshold
Control
Circuit
Frequency
Setting
Frequency
Trimming
GND
Application Circuit：
RC Filter should be connected closely between Vcc pin and GND pin.
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 1
Page: 5 of 9
Device No：DMO-036-389
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
The Notice of Application:
Transmission o remote control signal consist of four parts: Encode Part, IR Transmitter Source,
IRM device, Decode Part
1. When IRM-36xxD 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. When using IRM-36xxD device, 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.
5. IRM-36xxD can use More Tx Repeat Continuous Codes, but against disturbance slightly weak
Repeat Continuous Code Mean:
*Minimum Data Pause Time : < 1msec
If the above items hardly assure of its application, it’ll cause NG(no good) message from the edge
of signal.
IRM-36xxD Code Property:
Simple Code
NEC code
Ok
Ok
Ok
Ok
Ok
Ok
Ok
Ok
Ok
Ok
NG
RC5 code
RC6 code
RCA code
Sharp code
Sony 12-bit code
Sony 15-bit code
Sony 20-bit code
Continuous code (Pause Time < 1ms)
Standard data rate code (1200 bit/s)
High data rate (4000 bit/s)
Everlight Electronics Co., Ltd.
Device No：DMO-036-389
http:\\www.everlight.com
Rev 1
Page: 6 of 9
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs. Wavelength
Fig.-5 Relative Transmission Distance vs. Direction
θ
Fig.-6 Arrival Distance vs. Ambient Temperature
Fig.-7 Arrival Distance vs. Supply Voltage
15
15
12
9
12
9
6
6
3
3
0
2.7 3.0 3.3 3.5 3.8 4.1 4.4 4.7 5.0 5.3 5.5
Ambient Temperature Ta (°C)
Supply Voltage Vcc (V)
Fig.-8 Relative Transmission Distance vs. Center
Carrier Frequency
Fig.-9 Relative Transmission Distance vs. Output
Pulse Width
IRM-3638D
100
90
80
70
60
50
0
1
2
3
4
5
6
8
9
10 11 12 13
7
20
25
30
35
40
45
50
Transmission Distance Lc (m)
Carrier Frequency (KHz)
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 1
Page: 7 of 9
Device No：DMO-036-389
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
█ Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level: 90%
LTPD: 10%
Failure Judgement
Criteria
Samples(n)
Defective(c)
Test Items
Test Conditions
1 cycle -40℃ +25℃ +85℃
(30min)(5min)(30min)
300 cycle test
Temperature cycle
n=22,c=0
n=22,c=0
n=22,c=0
n=22,c=0
n=22,c=0
Temp: +85℃
High temperature test Vcc:5V
1000hrs
L0≦ L×0.8
L45≦ L×0.8
Low temperature
storage
Temp: -40℃
1000hrs
L: Lower specification
limit
High temperature
High humidity
Ta: 85℃,RH: 85%
1000hrs
Temp: 260±5℃ 10sec
4mm From the bottom of the package.
Solder heat
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Rev 1
Page: 8 of 9
Device No：DMO-036-389
Prepared date：10-22-2005
Prepared by： ChinChia Hsu
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxD SERIES
Packing Quantity Specification
1. 1500PCS/1Box
2. 10Boxes/1Carton
Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
RoHS
IRM-3638D
HUE: None
REF: Reference
LOT No: Lot Number
MADE IN TAIWAN: Production Place
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on
material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions
for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for
any damage resulting from use of the product which does not comply with the absolute
maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT
corporation. Please don’t reproduce or cause anyone to reproduce them without
EVERLIGHT’s consent.
EVERLIGHT ELECTRONICS CO., LTD.
Office: No 25, Lane 76, Sec 3, Chung Yang Rd,
Tucheng, Taipei 236, Taiwan, R.O.C
Tel: 886-2-2267-2000, 2267-9936
Fax: 886-2267-6244, 2267-6189, 2267-6306
http:\\www.everlight.com
Everlight Electronics Co., Ltd.
http:\\www.everlight.com
Prepared date：10-22-2005
Rev 1
Page: 9 of 9
Device No：DMO-036-389
Prepared by： ChinChia Hsu
相关型号：
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