Receptor infrarrojo

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INFRARED REMOTE CONTROL RECEIVER MODULE PL-IRM0101-3
Package Dimensions
REV: B / 0

NOTES : 1. All dimensions are in millimeters. 2. Tolerance is ± 0.25(0.010") unless otherwise specified DRAWING NO.: DS-27-01-0001 DATE: 2004-08-31 Page: 1

INFRARED REMOTE CONTROL RECEIVER MODULE PL-IRM0101-3
Description
A miniaturized receiver for infrared remote control and IR data transmission. PINdiode 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. The main benefit is the operation with high data rates and long distances.

REV: B / 0

Features
Photo detector and preamplifier in one package Internal band filter for PCM frequency Internal shielding against electrical fielddisturbance TTL and CMOS compatibility Output active low Small size package

Special Features
Supply voltage 5.5 V Short settling time after power on High envelope duty cycle can be received Enhanced immunity against disturbance from energy saving lamps

Application
AV instruments such as Audio, TV, VCR, CD, DVD, MD etc. Home appliances such as Air conditioner, Fan etc. The other equipmentswith wireless remote control. CATV set top boxes. Multi-media Equipment. Sensors and light barrier systems for long distances

DRAWING NO.: DS-27-01-0001

DATE: 2004-08-31

Page: 2

INFRARED REMOTE CONTROL RECEIVER MODULE PL-IRM0101-3
Block Diagram
VS

REV: B / 0

IN INPUT

AGC &FILTER

OUT
DEMODULATOR

us

OSCILLATOR

AGC/ATC&DIGITAL CONTROL

GND

ApplicationCircuit
IRM

cc
4.7u ≥2.4K uC

DD

GND

GND

Transmit Signal (Carrier Frequency=fo)
IR Transmitter Output Wave Form
μ μ

Delay

Output Pulse Of Device
Twl Twh

VOH VOL
DATE: 2004-08-31 Page: 3

DRAWING NO.: DS-27-01-0001

INFRARED REMOTE CONTROL RECEIVER MODULE PL-IRM0101-3
Data Transmission Rate, Vs=5V
5000

REV: B / 0

4000

3000 (bit/s) 2000 1500 1000

0 25.035.0

45.0

55.0 fo(KHz)

65.0

75.0

85.0

Illustration Of Used Terms
600us 600us 8 8

IN

1

8

tDON

tDOFF

600us

600us

OUT
ENVELOPE1 ENVELOPE2 ENVELOPE23

27600us/DATA WORD

OUT
DATA WORD TELEGRAM PAUSE DATA WORD t 27.6ms Trep=62ms

DRAWING NO.: DS-27-01-0001

DATE: 2004-08-31

Page: 4

INFRARED REMOTE CONTROL RECEIVER MODULE PL-IRM0101-3
AbsoluteMaximum Ratings : ( Ta = 25°C )
Symbol Vcc Tstg Topr Tsol Supply Voltage Storage Temperature Range Operating Temperature Range Soldering Temperature Parameter Ultra Condition 5.5 -25to 85 -25to 85 255(Max 5sec) Unit V ℃ ℃ ℃

REV: B / 0

Lead Soldering Temperature {1.6mm(0.063inch)From Body}250±5℃ For 3 Seconds.

Electro-Optical Characteristics : ( Ta = 25℃)
Symbol Vcc Icc λP fo L Voh VolTwh Twl Parameter Supply Voltage Current Consumption Peak Emission Wavelength B.P.F Center Frequency Arrival Distance H Level Output Voltage L Level Output Voltage H Level Output Pulse Width L Level Output Pulse Width Output Form L-514EIR1C 0° ±45° 4.5 0.1 500 500 600 600 0.5 700 700 Input signal=0 940 38 35 8 Condition Min. 4.5 Typ. 5 2.5 Max. Unit V mA nm KHz m m V V μs μs

30cm Over The AxisBurst Wave=600μs Period=1.2ms

Active Low Output

Note 1.Distance between emitter & detector specifies maximum distance that output waveform satisfies the standard under the conditions below against the standard transmitter.
Measuring place------Indoors without extreme reflection of light. Ambient light source------Detecting surface illumination shall be 200±50Lux under ordinary fluorescencelamp of no high frequency lighting. Standard transmitter------Burst wave indicated shall be arranged to 50mVp-p under the measuring circuit.

Note 2. (Electro-optical chrematistics) shall be satisfied after leaving 2 hours in the normal temperature.
DRAWING NO.: DS-27-01-0001 DATE: 2004-08-31 Page: 5

INFRARED REMOTE CONTROL RECEIVER MODULE PL-IRM0101-3
Typical Characteristics(Ta=25℃)...
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