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IRM-8881T

P1-P3P4-P6P7-P9
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 1 of 9
Device No：SZDMO-880-008 Prepared date：30-Jun-2005 Prepared by：Hao Liu
Technical Data Sheet
Infrared Remote-control Receiver Module
IRM-8881T
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
Descriptions
‧The IRM-8881T 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-8881T 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 MATERIAL COLOR
Chip Silicon Black
Metal can Tinplate Silver-white
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 2 of 9
Device No：SZDMO-880-008 Prepared date：30-Jun-2005 Prepared by：Hao Liu
0.5
0.4
2.2
0.5
1
6
.
2
4
.
1
2.542.54
1
.
6
2
3
1
1
3
2
7
.
9
6.8
GND
Vcc
Output
2
.
9
3.8
IRM-8881T
Package Dimensions
Notes: 1.All dimensions are in millimeters.
2.Tolerances unless dimensions ±0.3mm.
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
℃
Soldering Temperature Tsol
260
℃
4mm from mold body
less than 10 seconds
EVERLIGHT ELECTRONICS CO.,LTD.
Everlight Electronics Co., Ltd. http:\\www.everlight.com Rev 1 Page: 3 of 9
Device No：SZDMO-880-008 Prepared date：30-Jun-2005 Prepared by：Hao Liu
IRM-8881T
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. Unit
Condition
Consumption Current Icc
--- ---- 3
mA No signal input
B.P.F Center Frequency Fo
--- 38 ---
KHz
Peak Wavelength
λ
p
--- 940 ---
nm
L
0
14 --- ---
Reception Distance
L
45
5 --- ---
m
Half Angle(Horizontal)
Θ
h
--- 45 ---
deg
At the ray axis
*1
Half Angle(Vertical)
Θ
v
--- 45 ---
deg
High Level Pulse Width T
H
400 --- 800
μs
Low Level Pulse Width T
L
400 --- 800
μs
At the ray axis
*2
High Level Output Voltage V
H
4.5 --- --- V
Low Level Output Voltage V
L
--- 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.
P1-P3P4-P6P7-P9

IRM-8881T

Mfr. #:
Buy IRM-8881T
Manufacturer:
Everlight
Description:
Infrared Receivers IR Receiver Module
Lifecycle:
New from this manufacturer.
Delivery:
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