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IRM-3640T Dataheets PDF



Part Number IRM-3640T
Manufacturers Everlight
Logo Everlight
Description Infrared Remote-control Receiver
Datasheet IRM-3640T DatasheetIRM-3640T Datasheet (PDF)

EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Infrared Remote control Receiver Module Own Inner Shield IRM-36xxT SERIES 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 itsel.

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EVERLIGHT ELECTRONICS CO.,LTD. Technical Data Sheet Infrared Remote control Receiver Module Own Inner Shield IRM-36xxT SERIES 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. 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 www.DataSheet.co.kr ․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 No: SZDMO-036-077 http:\\www.everlight.com Prepared date: 2-Mar-2007 Rev 1 Page: 1 of 10 Prepared by: Zhang Meijuan Datasheet pdf - http://www.DataSheet4U.net/ EVERLIGHT ELECTRONICS CO.,LTD. IRM-36xxT SERIES Package Dimensions www.DataSheet.co.kr Unit:mm Notes: 1.All dimensions are in millimeters. 2.Tolerances unless dimensions ±0.3mm. Available Types For Different Carrier Frequencies Type IRM-3636T IRM-3638T IRM-3640T IRM-3656T Carrier Frequencies (Typ) 36 kHz 38 kHz 40 kHz 56 kHz Everlight Electronics Co., Ltd. Device No: SZDMO-036-077 http:\\www.everlight.com Prepared date: 2-Mar-2007 Rev 1 Page: 2 of 10 Prepared by: Zhang Meijuan Datasheet pdf - http://www.DataSheet4U.net/ EVERLIGHT ELECTRONICS CO.,LTD. IRM-36xxT SERIES Absolute Maximum Ratings (Ta=25℃) Parameter Supply Voltage Operating Temperature Storage Temperature Soldering Temperature Symbol Vcc Topr Tstg Tsol Rating 0~6 -25 ~ +80 -40 ~ +85 260 Unit V ℃ ℃ ℃ 4mm from mold body less than 10 seconds Notice Recommended Operating Condition Supply Voltage Rating: Vcc 2.7V to 5.5V Electro-Optical Characteristics (Ta=25℃, and Vcc=3V) Parameter Consumption Current Peak Wavelength Reception Distance Half Angle(Horizontal) Half Angle(Vertical) High Level Pulse Width Low Level Pulse Width High Level Output Voltage Low Level Output Voltage Symbol Icc λp L0 L45 Θh Θv TH TL VH VL MIN. --www.DataSheet.co.kr TYP. 1.0 940 ----45 45 --------- MAX. 1.2 ----------800 800 --0.5 Unit mA nm m deg deg μs μs V V Condition No signal input --14 6 ----400 400 2.7 --- At the ray axis *1 At the ray axis *2 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 No: SZDMO-036-077 http:\\www.everlight.com Prepared date: 2-Mar-2007 Rev 1 Page: 3 of 10 Prepared by: Zhang Meijuan Datasheet pdf - http://www.DataSheet4U.net/ EVERLIGHT ELECTRONICS CO.,LTD. IRM-36xxT SERIES Test Method: The specified electro-optical characteristics is satisfied under the following Conditions at the controllable distance. Measurement place A place that is nothing of extreme light reflected in the room. External light Project the light of ordinary white fluorescent lamps which are not high Frequency lamps and must be less then 10 Lux at the module surface. (Ee≦10Lux) Standard transmitter A transmitter whose output is so adjusted as to Vo=400mVp-p and the output Wave form shown in Fig.-1.According to the measurement method shown in Fig.-2 the standard transmitter is specified. However , the infrared photodiode to be used for the transmitter should be λp=940nm,∆λ=50nm. (Standard light / Light source temperature 2856°K). Measuring system According to the measuring system shown in Fig.-3 www.DataSheet.co.kr Block Diagram: Vs IN Input CGA & filter Demodulator OUT µC Oscillator Carrier frequency f0 AGC/ATC & digital control Modulated IR signal min 10 pulses GND Everlight Electronics Co., Ltd. Device No: SZDMO-036-077 http:\\www.everlight.com Prepared date: 2-Mar-2007 Rev 1 Page: 4 of 10 Prepared by: Zhang Meijuan Datasheet pdf - http://www.DataSheet4U.net/ EVERLIGHT ELECTRONICS CO.,LTD. IRM-36xxT SERIES Application Circuit: RC Filter should be connected closely between Vcc pin and GND pin. Fig.-1 Transmitter Wave Form Carrier frequency is adjusted to center frequency of each product. D.U.T output Pulse IR TANSMITTER OUTPUT WAVE FORM OUTPUT PULSE OF DEVICE www.DataSheet.co.kr Duty=0.5 Fig.-2 Measuring Method 20cm 10k +5.0± 0.1V Fig.-3 Measuring System L: Transmission Distance 10uF Standard Transmitter k 0 0 1 Vcc θ θ.


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