irm-2638t-e Everlight Electronics Co., Ltd., irm-2638t-e Datasheet

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irm-2638t-e

Manufacturer Part Number
irm-2638t-e
Description
Infrared Remote-control Receiver Module
Manufacturer
Everlight Electronics Co., Ltd.
Datasheet
Technical Data Sheet
Infrared Remote-control Receiver Module
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
• Pb free
• BiCMOS manufacture IC ; ESD HBM>4000V ; MM>250V
• The product itself will remain within RoHS compliant version.
• Improve 30 degree transmission distance.
Descriptions
The IRM-26xxT-E 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-26xxT-E is the standard IR remote control receiver
series, supporting all major transmission codes.
Applications
Everlight Electronics Co., Ltd.
Device No
․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
Compound
S ZDMO-026-072
PART
Chip
EVERLIGHT ELECTRONICS CO.,LTD.
10 cycles/burst
Prepared date
http:\\www.everlight.com
MATERIAL
Silicon
Epoxy
5 -Apr-2007
IRM-26xxT-E SERIES
Rev 1
Prepared by
COLOR
Black
Black
Page: 1 of 10
Zhang Meijuan

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irm-2638t-e Summary of contents

Page 1

... The product itself will remain within RoHS compliant version. • Improve 30 degree transmission distance. Descriptions The IRM-26xxT-E 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 ...

Page 2

... EVERLIGHT ELECTRONICS CO.,LTD. Package Dimensions Notes: 1.All dimensions are in millimeters. 2.Tolerances unless dimensions ±0.3mm. Available Types For Different Carrier Frequencies Type IRM-2636T-E IRM-2638T-E IRM-2640T-E IRM-2656T-E Everlight Electronics Co., Ltd. Device No : S ZDMO-026-072 Carrier Frequencies (Typ) 36 kHz 38 kHz 40 kHz 56 kHz http:\\www.everlight.com Prepared date : ...

Page 3

... 400 --- L 4.7 --- V H --- --- V L http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES Unit Notice V ℃ ℃ 4mm from mold ℃ body less than 10 seconds MAX. Unit Condition mA No signal input 1.2 nm --- --- m --- At the ray axis deg --- *1 deg --- μ ...

Page 4

... Block Diagram: IN Input Oscillator Carrier frequency f0 Modulated IR signal min 10 pulses Everlight Electronics Co., Ltd. Device No : S ZDMO-026-072 Vs CGA & filter Demodulator AGC/ATC & digital control GND http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES OUT µC Rev 1 Page Prepared by : Zhang Meijuan ...

Page 5

... http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES D.U.T output Pulse Measuring System θ ...

Page 6

... The Notice of Application: Transmission of remote control signal consist of four parts: Encode Part, IR Transmitter Source, IRM device, Decode Part 1. When IRM-26xxT-E SERIES code select frequency, it need to well understand the center system of encode part. 2. Strong or weak light of IR Transmitter can affect distance of transmission. ...

Page 7

... Device No : S ZDMO-026-072 Fig.-5 100 Fig.-7 Arrival Distance vs. Supply Voltage http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES Relative Transmission Distance Direction -E Original -60 - -20 Angle (deg) Rev 1 Page Prepared by : Zhang Meijuan vs. ...

Page 8

... Typical Electro-Optical Characteristics Curves Fig.-8 Relative Transmission Distance vs. Center Carrier Frequency IRM-2636T-E IRM-2640T-E Center Carrier Frequency (kHz) Everlight Electronics Co., Ltd. Device No : S ZDMO-026-072 http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES IRM-2638T-E IRM-2656T-E Center Carrier Frequency (kHz) Rev 1 Page Prepared by : Zhang Meijuan ...

Page 9

... Temp: 260±5℃ 10sec Solder heat 4mm From the bottom of the package. Everlight Electronics Co., Ltd. Device No : S ZDMO-026-072 Test Conditions +100℃ (15min)(5min)(15min) http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES Failure Judgement Samples(n) Criteria Defective(c) n=22,c=0 n=22,c=0 ≦ L×0 ≦ L×0 n=22,c=0 ...

Page 10

... QTY: Packing Quantity CAT: Ranks HUE: None REF: Reference LOT No: Lot Number MADE IN TAIWAN: Production Place Tel: 886-2-2267-2000, 2267-9936 Fax: 886-2267-6244, 2267-6189, 2267-6306 http:\\www.everlight.com http:\\www.everlight.com Prepared date : 5 -Apr-2007 IRM-26xxT-E SERIES Rev 1 Page Prepared by : Zhang Meijuan ...

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