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IRM-2738V の電気的特性と機能

IRM-2738VのメーカーはEverlight Electronicsです、この部品の機能は「Infrared Remote-control Receiver Module」です。


製品の詳細 ( Datasheet PDF )

部品番号 IRM-2738V
部品説明 Infrared Remote-control Receiver Module
メーカ Everlight Electronics
ロゴ Everlight Electronics ロゴ 




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IRM-2738V Datasheet, IRM-2738V PDF,ピン配置, 機能
EVERLIGHT ELECTRONICS CO.,LTD.
Technical Data Sheet
Infrared Remote-control Receiver Module
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
• The product itself will remain within RoHS compliant version.
IRM-27xxV SERIES
Descriptions
The IRM-27xxV 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-27xxV SERIES is the standard IR
remote control receiver series, supporting all major transmission
codes.
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
Compound
MATERIAL
Silicon
Epoxy
COLOR
Black
Black
Everlight Electronics Co., Ltd.
Device NoDMO-027-335
http:\\www.everlight.com
Prepared date08-29-2005
Rev 3
Page: 1 of 9
Prepared byCarryll Hsu

1 Page





IRM-2738V pdf, ピン配列
EVERLIGHT ELECTRONICS CO.,LTD.
Absolute Maximum Ratings (Ta=25)
Parameter
Symbol
Rating
Supply Voltage
Vcc 6
Operating Temperature
Topr
-25 ~ +85
Storage Temperature
Tstg -25 ~ +85
Soldering Temperature
Tsol
260
IRM-27xxV SERIES
Unit Notice
V
4mm from mold body
less than 10 seconds
Recommended Operating Condition
Supply Voltage Rating: Vcc 4.5V to 5.5V
Electro-Optical Characteristics (Ta=25, and Vcc=5 V)
Parameter
Symbol MIN. TYP. MAX.
Consumption Current
Icc --- 1.2 ---
Peak Wavelength
Reception Distance
Half Angle(Horizontal)
λp --- 940 ---
L0 --- 20 ---
L45 --- 10 ---
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
4.7
---
--- V
Low Level Output Voltage
VL
---
---
0.25
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-027-335
http:\\www.everlight.com
Prepared date08-29-2005
Rev 3
Page: 3 of 9
Prepared byCarryll Hsu


3Pages


IRM-2738V 電子部品, 半導体
EVERLIGHT ELECTRONICS CO.,LTD.
IRM-27xxV SERIES
Typical Electro-Optical Characteristics Curves
Fig.-4 Relative Spectral Sensitivity vs. Wavelength Fig.-5 Relative Transmission Distance vs. Direction
100
90
80
70
60
50
40
30
20
10
0
600 700 800 900 1000 1100
100
90
80
70
60
50
40
30
20
10
0-60 -40 -20 0 20 40 60
Wavelength (nm)
Angle θ (deg)
Fig.-6 Arrival Distance vs. Ambient Temperature Fig.-7 Arrival Distance vs. Supply Voltage
25 25
20 20
15 15
10 10
5
0
-40 -20 0 20 40 60 80 100
Ambient Temperature Ta (°C)
Fig.-8 Output Pulse Length vs. Arrival Distance
800
5
0
4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2 5.3 5.4 5.5
Supply Voltage Vcc (V)
700
600
500
400
0 2 4 6 8 10 12 14 16 18
Transmission Distance Lc (m)
Everlight Electronics Co., Ltd.
Device NoDMO-027-335
http:\\www.everlight.com
Prepared date08-29-2005
Rev 3
Page: 6 of 9
Prepared byCarryll Hsu

6 Page



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共有リンク

Link :


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