Infrared Receiver Module IRM-36xxM2 series Features ‧ High protection ability against EMI ‧ Circular lens for improved reception characteristics ‧ Available for various carrier frequencies ‧ Min burst length: 10 cycles ‧ Min gap length: 14 cycles ‧ Low operating voltage and low power consumption ‧ High immunity against ambient light ‧ Long reception range ‧ High sensitivity ‧ Pb free and RoHS compliant 1 2 3 Description The IRM-36xxM2 devices are DIP type infrared receivers which have been developed and designed by using the latest IC technology. The PIN diode and preamplifier are assembled onto a lead frame and molded into a black epoxy package which operates as an IR filter.The demodulated output signal can directly be decoded by a microprocessor. Pin Configuration 1. OUT 2. GND 3. VCC Applications • AV equipment such as TV, VCR, DVD, CD, MD, etc. • CATV set top boxes • Multi-media Equipment • Other devices using IR remote control Application Circuit Block Diagram The RC Filter must be connected as close as possible to Vcc and GND pins. Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: 1 Rev.1 http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever Infrared Receiver Module IRM-36xxM2 series Parts Table Model No. Carrier Frequency IRM-3636M2 36 kHz IRM-3638M2 38 kHz IRM-3640M2 40 kHz Package Dimensions (Dimensions in mm) Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: 2 Rev.1 http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever Infrared Receiver Module IRM-36xxM2 series Absolute Maximum Ratings (Ta=25°C) Parameter Symbol Rating Unit Supply Voltage Vcc 6 V Operating Temperature Topr -20 ~ +80 ℃ Storage Temperature Tstg -40 ~ +85 ℃ Tsol 260 ℃ Soldering Temperature *1 *1 4mm from mold body for less than 10 seconds Electro-Optical Characteristics (Ta=25℃, Vcc=3V) Parameter Symbol MIN. TYP. MAX. Unit Condition Current consumption Icc --- 0.4 0.6 mA No input signal Supply voltage VCC 2.7 - 5.5 V λp --- 940 --- nm L0 14 --- --- L45 6 --- --- Half angle(horizontal) φh --- ±35 --- deg Half angle(vertical) φv --- ±35 --- deg High level pulse width TH 450 --- 700 μs Low level pulse width TL 500 --- 750 μs High level output voltage VOH Vcc-0.4 --- --- V Low level output voltage VOL --- 0.2 0.5 V Internal pull up resistor RPU 85 100 115 kΩ Peak wavelength Reception range Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: 3 Rev.1 m See chapter ‚Test method’ Test signal according to figure 1 ISINK≦2mA http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever Infrared Receiver Module IRM-36xxM2 series Test method The specified electro-optical characteristics are valid under the following conditions. 1. Measurement environment A place without extreme light reflections. 2. External light The environment contains an ordinary, white fluorescent lamp without high frequency modulation. The color temperature is 2856K and the illumination at the IR receiver is less than 10 Lux (Ev≦10Lux). 3. Standard transmitter The test transmitter is calibrated by using the circuit shown in figure 2. The radiation intensity of the transmitter is adjusted until Vo=400mVp-p. Both, the test transmitter and the photo diode, have a peak wavelength of 940nm. The photo diode for calibration is PD438B (λp=940nm, Vr=5V). 4. The measurement system is shown in Fig.-3 D.U.T output Pulse Fig.-1 Transmitter Wave Form Fig.-2 standard transmitter calibration Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: Fig.-3 4 Rev.1 Measuring System http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever Infrared Receiver Module IRM-36xxM2 series Typical Electro-Optical Characteristic Curves Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: 5 Rev.1 http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever Infrared Receiver Module IRM-36xxM2 series Code information Protocol Suitable Protocol Suitable JVC Yes RCA Yes Matsushita Yes Sharp Yes Mitsubishi Yes Sony 12 Bit Yes NEC Yes Sony 15 Bit Yes RC5 Yes Sony 20Bit Yes RC6 Yes Toshiba Yes RCMM No Zenith Yes RCS-80 No Continuous Code No Device Marking Notes 1 denotes Year code 2 denotes Month code 3 denotes Device number 4 denotes Carrier frequency Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: 6 Rev.1 http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever Infrared Receiver Module IRM-36xxM2 series Packing Quantity 1500 pcs / Box 10 Boxes / Carton DISCLAIMER 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 use 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. Reproduction in any form is prohibited without the specific consent of EVERLIGHT. Everlight Electronics Co., Ltd. Document No:DMO-0000196 Revision :1 LifecyclePhase: 7 Rev.1 http://www.everlight.com August 3, 2010 Release Date:2010-08-06 18:27:31.0 Expired Period: Forever