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IRM-3640T の電気的特性と機能

IRM-3640TのメーカーはEverlightです、この部品の機能は「(IRM-36xxT) Infrared Remote control Receiver Module Own Inner Shield」です。


製品の詳細 ( Datasheet PDF )

部品番号 IRM-3640T
部品説明 (IRM-36xxT) Infrared Remote control Receiver Module Own Inner Shield
メーカ Everlight
ロゴ Everlight ロゴ 




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IRM-3640T Datasheet, IRM-3640T PDF,ピン配置, 機能
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote control Receiver Module Own Inner Shield
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.
IRM-36xxT SERIES
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
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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
Compound
MATERIAL
Silicon
Epoxy
COLOR
Black
Black
Everlight Electronics Co., Ltd.
Device NoSZDMO-036-077
http:\\www.everlight.com
Prepared date2-Mar-2007
Rev 1
Page: 1 of 10
Prepared byZhang Meijuan
Datasheet pdf - http://www.DataSheet4U.net/

1 Page





IRM-3640T pdf, ピン配列
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-36xxT SERIES
Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Rating
Unit Notice
Supply Voltage
Vcc
0~6
V
Operating Temperature
Topr
-25 ~ +80
Storage Temperature
Tstg
-40 ~ +85
4mm from mold
Soldering Temperature
Tsol
260
body less than 10
seconds
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
Consumption Current
Icc --- 1.0 1.2 mA No signal input
Peak Wavelength
Reception Distance
Half Angle(Horizontal)
Half Angle(Vertical)
λp
---
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940
--- nm
L0 14 --- --- m
L45 6 --- ---
Θh
---
45
---
deg
At the ray axis
*1
Θv --- 45 --- deg
High Level Pulse Width
Low Level Pulse Width
TH 400 --- 800 μs At the ray axis
TL 400 --- 800 μs
*2
High Level Output Voltage VH 2.7 ---
--- V
Low Level Output Voltage VL --- --- 0.5 V
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 NoSZDMO-036-077
http:\\www.everlight.com
Prepared date2-Mar-2007
Rev 1
Page: 3 of 10
Prepared byZhang Meijuan
Datasheet pdf - http://www.DataSheet4U.net/


3Pages


IRM-3640T 電子部品, 半導体
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
( number of pulses per burst)
10 pulses
Minimum tburst_gap
( number of pulses
between two burst)
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14 pulses
Minimum tpause
25 msec
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
O
RC5 _ Philips
O
RC6 _ Philips
O
RCA _ Thomson
X
Toshiba
O
Sharp
O
JVC O
Data format
Sony 12 Bit
Sony 15 Bit
Sony 20 Bit
Matsushita
Mitsubishi
Zenith
High data rate
(4000 bit/s)
O
X
X
O
O
O
X
Everlight Electronics Co., Ltd.
Device NoSZDMO-036-077
http:\\www.everlight.com
Prepared date2-Mar-2007
Rev 1
Page: 6 of 10
Prepared byZhang Meijuan
Datasheet pdf - http://www.DataSheet4U.net/

6 Page



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共有リンク

Link :


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