IRM-36XXT [EVERLIGHT]
Infrared Remote control Receiver Module Own Inner Shield; 红外遥控接收模块自己内心的盾型号: | IRM-36XXT |
厂家: | EVERLIGHT ELECTRONICS CO., LTD |
描述: | Infrared Remote control Receiver Module Own Inner Shield |
文件: | 总10页 (文件大小:260K) |
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 Own Inner Shield
IRM-36xxT SERIES
Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved inner shielding against electrical field disturbance
• TTL and CMOS compatibility
• Low power consumption
• Improved immunity against ambient light
• Suitable burst length ≧10 cycles/burst
• Pb free
• BiCMOS manufacture IC ; ESD HBM>4000V ; MM>250V
• The product itself will remain within RoHS compliant version.
Descriptions
The IRM-36xxT is 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-36xxT is the standard IR remote control receiver
series, supporting all major transmission codes.
Applications
․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
MATERIAL
Silicon
COLOR
Black
Compound
Epoxy
Black
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Page: 1 of 10
Prepared date 2-Mar-2007
Prepared by
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Package Dimensions
Unit:mm
Notes: 1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.3mm.
Available Types For Different Carrier Frequencies
Type
Carrier Frequencies (Typ)
IRM-3636T
IRM-3638T
IRM-3640T
IRM-3656T
36 kHz
38 kHz
40 kHz
56 kHz
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Prepared date 2-Mar-2007
Rev 1
Page: 2 of 10
Prepared by
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Absolute Maximum Ratings (Ta=25℃)
Parameter
Supply Voltage
Symbol
Rating
Unit
Notice
Vcc
Topr
Tstg
V
0~6
℃
Operating Temperature
Storage Temperature
-25 ~ +80
-40 ~ +85
℃
℃
4mm from mold
body less than 10
Soldering Temperature
Tsol
260
Recommended Operating Condition
Supply Voltage Rating: Vcc 2.7V to 5.5V
Electro-Optical Characteristics (Ta=25℃, and Vcc=3V)
Parameter
Symbol
MIN.
TYP.
MAX. Unit
Condition
mA
1.2
No signal input
Consumption Current
Peak Wavelength
Icc
---
---
1.0
nm
λp
940
---
L0
14
6
---
---
---
m
Reception Distance
L45
---
At the ray axis
*1
deg
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
At the ray axis
*2
μs
800
High Level Output Voltage
VH
VL
V
V
2.7
---
---
---
---
Low Level Output Voltage
0.5
Notes:
*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 No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Page: 3 of 10
Prepared date 2-Mar-2007
Prepared by
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Test Method:
The specified electro-optical characteristics is satisfied under the following
Conditions at the controllable distance.
ꢀMeasurement place
A place that is nothing of extreme light reflected in the room.
ꢁExternal 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)
ꢂStandard 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.
(Standard light / Light source temperature 2856°K).
ꢃMeasuring system
According to the measuring system shown in Fig.-3
Block Diagram:
Vs
IN
OUT
µC
Input
CGA & filter
Demodulator
Oscillator
AGC/ATC & digital control
Carrier frequency f0
Modulated IR signal
min 10 pulses
GND
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Prepared by
Page: 4 of 10
Prepared date 2-Mar-2007
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Application Circuit:
RC Filter should be connected closely between Vcc pin and GND pin.
Fig.-1 Transmitter Wave Form
D.U.T output Pulse
Duty=0.5
Fig.-2 Measuring Method
Fig.-3
Measuring System
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Page: 5 of 10
Prepared date 2-Mar-2007
Prepared by
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
The Notice of Application:
Transmission of remote control signal consist of four parts: Encode Part, IR Transmitter Source,
IRM device, Decode Part
1. When IRM-36xxT SERIES 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-36xxT SERIES device, it requires the composition of code pattern to reach the
demand as follows:
Minimum tburst_gap
Minimum tburst
( number of pulses
Minimum tpause
25 msec
( number of pulses per burst)
between two burst)
10 pulses
14 pulses
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.
IRM-36xxT SERIES Code Property:
Data format
NEC
Data format
Sony 12 Bit
Sony 15 Bit
Sony 20 Bit
Matsushita
Mitsubishi
Zenith
O
O
O
X
O
O
O
X
X
O
O
O
RC5 _ Philips
RC6 _ Philips
RCA _ Thomson
Toshiba
Sharp
High data rate
(4000 bit/s)
JVC
O
X
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Prepared by
Page: 6 of 10
Prepared date 2-Mar-2007
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs.
Wavelength
Fig.-5 Relative Transmission Distance vs.
Direction
80
60
40
20
0
-60
-40
0
20
40
60
-20
Angle (deg)
Fig.-6 Output Pulse Length vs. Arrival Distance Fig.-7 Arrival Distance vs. Supply Voltage
0
2.7 3.0 3.3 3.5 3.8 4.1 4.4 4.7 5.0 5.3 5.5
Transmission Distance Lc (m)
Supply Voltage Vcc (V)
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Page: 7 of 10
Zhang Meijuan
Prepared date 2-Mar-2007
Prepared by
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Typical Electro-Optical Characteristics Curves
Fig.-8 Relative Transmission Distance vs. Center Carrier Frequency
IRM-3636T
IRM-3638T
IRM-3640T
IRM-3656T
Center Carrier Frequency (kHz)
Center Carrier Frequency (kHz)
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Page: 8 of 10
Zhang Meijuan
Prepared date 2-Mar-2007
Prepared by
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Typical Electro-Optical Characteristics Curves
Fig.-9 Arrival Distance vs. Ambient Temperature
Ambient Temperature Ta (°C)
Reliability Test Item And Condition
The reliability of products shall be satisfied with items listed below.
Confidence level:90%
LTPD:10%
Failure Judgement Samples(n)
Test Items
Test Conditions
Criteria
Defective(c)
1 cycle -40℃
(15min)(5min)(15min)
300 cycle test
+100℃
Temperature cycle
High temperature test
n=22,c=0
Temp: +100℃
Vcc:6V
n=22,c=0
n=22,c=0
n=22,c=0
n=22,c=0
L0≦ L×0.8
1000hrs
L45≦ L×0.8
Temp: -40℃
Low temperature
storage
1000hrs
L: Lower
specification limit
Ta: 85℃,RH:85%
High temperature
High humidity
1000hrs
Temp: 260±5℃ 10sec
Solder heat
4mm From the bottom of the package.
Everlight Electronics Co., Ltd.
Device No SZDMO-036-077
http:\\www.everlight.com
Rev 1
Page: 9 of 10
Prepared date 2-Mar-2007
Prepared by
Zhang Meijuan
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Packing Quantity Specification
1. 1500 PCS/1Box
2. 10 Boxes/1Carton
Label Form Specification
CPN: Customer’s Production Number
P/N : Production Number
QTY: Packing Quantity
CAT: Ranks
HUE: None
IRM-
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.
Device No SZDMO-036-077
http:\\www.everlight.com
Prepared date 2-Mar-2007
Rev 1
Page: 10 of 10
Zhang Meijuan
Prepared by
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