TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES * Very low supply current * Photo detector and preamplifier in one package * Internal filter for PCM frequency * Improved shielding against EMI * Supply voltage: 2.5 V to 5.5 V * Improved immunity against ambient light * Insensitive to supply voltage ripple and noise * Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC 1 2 3 16672 MECHANICAL DATA DESCRIPTION Pinning for TSOP341.., TSOP343.., TSOP345..: These products are miniaturized receivers for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter. The demodulated output signal can be directly decoded by a microprocessor. The TSOP321.., TSOP341.. are compatible with all common IR remote control data formats. The TSOP323.., TSOP343.. are optimized to better suppress spurious pulses from energy saving fluorescent lamps. The TSOP325.., TSOP345.. have an excellent noise suppression. It is immune to dimmed LCD backlighting and any fluorescent lamps. AGC3 and AGC5 may also suppress some data signals in case of continuous transmission. This component has not been qualified according to automotive specifications. 1 = OUT, 2 = GND, 3 = VS Pinning for TSOP321.., TSOP323.., TSOP325..: 1 = OUT, 2 = VS, 3 = GND PARTS TABLE SHORT BURST AND HIGH DATA RATE (AGC1) CARRIER FREQUENCY NOISY ENVIROMENTS AND SHORT BURST (AGC3) VERY NOISY ENVIROMENTS AND SHORT BURSTS (AGC5) PINNING 1 = OUT, 2 = GND, 3 = VS 1 = OUT, 2 = VS, 3 = GND 1 = OUT, 2 = GND, 3 = VS 1 = OUT, 2 = VS, 3 = GND 1 = OUT, 2 = GND, 3 = VS 1 = OUT, 2 = VS, 3 = GND 30 kHz TSOP34130 TSOP32130 TSOP34330 TSOP32330 TSOP34530 TSOP32530 33 kHz TSOP34133 TSOP32133 TSOP34333 TSOP32333 TSOP34533 TSOP32533 36 kHz TSOP34136 TSOP32136 TSOP34336 TSOP32336 TSOP34536 TSOP32536 38 kHz TSOP34138 TSOP32138 TSOP34338 TSOP32338 TSOP34538 TSOP32538 40 kHz TSOP34140 TSOP32140 TSOP34340 TSOP32340 TSOP34540 TSOP32540 56 kHz TSOP34156 TSOP32156 TSOP34356 TSOP32356 TSOP34556 TSOP32556 BLOCK DIAGRAM APPLICATION CIRCUIT 16833-13 17170_5 30 k Transmitter with TSALxxxx 1 Input Band pass AGC Demodulator Control circuit VS + VS C1 C OUT GND 2 PIN R1 IR receiver Circuit 3 VO GND R1 and C1 are recommended for protection against EOS. Components should be in the range of 33 < R1 < 1 k, C1 > 0.1 F. ** Please see document "Vishay Material Category Policy": www.vishay.com/doc?99902 Document Number: 81737 Rev. 1.6, 04-Feb-11 www.vishay.com 1 TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Supply voltage VS - 0.3 to + 6 V Supply current IS 3 mA Output voltage VO - 0.3 to (VS + 0.3) V Output current IO 5 mA Junction temperature Storage temperature range Operating temperature range 100 C - 25 to + 85 C Tamb - 25 to + 85 C Tamb 85 C Ptot 10 mW t 10 s, 1 mm from case Tsd 260 C Power consumption Soldering temperature Tj Tstg Note * Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect the device reliability. ELECTRICAL AND OPTICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) PARAMETER Supply current TEST CONDITION SYMBOL MIN. TYP. MAX. Ev = 0, VS = 3.3 V ISD 0.27 0.35 0.45 Ev = 40 klx, sunlight ISH Supply voltage mA 0.45 VS mA 2.5 Ev = 0, test signal see fig. 1, IR diode TSAL6200, IF = 250 mA d Output voltage low IOSL = 0.5 mA, Ee = 0.7 mW/m2, test signal see fig. 1 VOSL Minimum irradiance Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see fig. 1 Ee min. Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo, test signal see fig. 1 Ee max. Directivity Angle of half transmission distance 1/2 Transmission distance UNIT 5.5 V 45 m 0.1 100 mV 0.25 mW/m2 W/m2 30 45 deg TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) t tpi *) T *) tpi 6/f0 is recommended for optimal function Output Signal VO 1) 2) VOH VOL 0.4 Optical Test Signal (IR diode TSAL6200, IF = 0.4 A, N = 6 pulses, f = f0, t = 10 ms) td 1) 14337 3/f0 < td < 9/f0 tpi - 4/f0 < tpo < tpi + 6/f0 tpo 2) tpo - Output Pulse Width (ms) Ee 0.35 0.3 0.25 0.2 0.15 Input Burst Length 0.1 0.05 0 0.1 t 20760 Fig. 1 - Output Active Low www.vishay.com 2 Output Pulse Width = 950 nm, optical test signal, fig. 1 1 10 100 1000 10 000 Ee - Irradiance (mW/m) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Document Number: 81737 Rev. 1.6, 04-Feb-11 TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345.. IR Receiver Modules for Remote Control Systems 600 s t 600 s t = 60 ms 94 8134 Output Signal, (see fig. 4) VO VOH VOL t on t off 4 Correlation with Ambient Light Sources: 3.5 10 W/m = 1.4 klx (Std. illum. A, T = 2855 K) 10 W/m = 8.2 klx (Daylight, T = 5900 K) Ee min. - Threshold Irradiance (mW/m) Optical Test Signal Ee 3 Wavelength of Ambient Illumination: = 950 nm 2.5 2 1.5 1 0.5 0 0.01 t Fig. 3 - Output Function Ee min. - Threshold Irradiance (mW/m) Ton, Toff - Output Pulse Width (ms) Ton 0.7 0.6 0.5 Toff 0.4 0.3 0.2 20744 = 950 nm, Optical Test Signal, Fig. 3 1 10 100 1000 100 f = 100 Hz 0.8 f = 10 kHz 0.7 0.6 f = 20 kHz 0.5 0.4 f = 30 kHz 0.3 0.2 f = f0 0.1 0 1 10 100 1000 VsRMS - AC Voltage on DC Supply Voltage (mV) 20746 Ee - Irradiance (mW/m) Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 500 E - Max. Field Strength (V/m) 1.2 1.0 E e min./Ee - Rel. Responsivity 10 1 0.9 10 000 Fig. 4 - Output Pulse Diagram 0.8 0.6 0.4 f = f0 5 % f(3 dB) = f0/10 0.2 450 400 350 300 250 200 150 100 50 0 0.0 0.7 16925 1 Fig. 6 - Sensitivity in Bright Ambient 0.8 0 0.1 0.1 Ee - Ambient DC Irradiance (W/m) 20745 0.1 Vishay Semiconductors 0.9 1.1 1.3 f/f0 - Relative Frequency Fig. 5 - Frequency Dependence of Responsivity Document Number: 81737 Rev. 1.6, 04-Feb-11 0 20747 500 1000 1500 2000 2500 3000 f - EMI Frequency (MHz) Fig. 8 - Sensitivity vs. Electric Field Disturbances www.vishay.com 3 TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors 0 1.0 20 30 0.9 Max. Envelope Duty Cycle 10 f = 38 kHz, Ee = 2 mW/m 0.8 0.7 40 1.0 0.6 TSOP341.. TSOP321.. 0.5 0.9 50 0.8 60 0.4 0.3 70 TSOP343.., TSOP323.. 0.2 0.7 80 0.1 TSOP345.., TSOP325.. 0 0 22180-8 20 40 60 80 100 120 0.6 Burst Length (Number of Cycles/Burst) 96 12223p2 0.2 0.2 0.18 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 - 30 0 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 - 10 10 30 50 70 90 20750 Tamb - Ambient Temperature (C) 20749 0.2 Fig. 12 - Horizontal Directivity Ee min. - Sensitivity (mW/m) Ee min. - Threshold Irradiance (mW/m) Fig. 9 - Maximum Envelope Duty Cycle vs. Burst Length 0.4 drel - Relative Transmission Distance Fig. 10 - Sensitivity vs. Ambient Temperature 2 2.5 3 3.5 4 4.5 5 5.5 6 Vs - Supply Voltage (V) Fig. 13 - Sensitivity vs. Supply Voltage S ( ) rel - Relative Spectral Sensitivity 1.2 1.0 0.8 0.6 0.4 0.2 0.0 750 16919 850 950 1050 1150 - Wavelength (nm) Fig. 11 - Relative Spectral Sensitivity vs. Wavelength www.vishay.com 4 Document Number: 81737 Rev. 1.6, 04-Feb-11 TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors These products are designed to suppress spurious output pulses due to noise or disturbance signals. Data and disturbance signals can be distinguished by the devices according to carrier frequency, burst length and envelope duty cycle. The data signal should be close to the band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below. When a data signal is applied to the IR receiver in the presence of a disturbance signal, the sensitivity of the receiver is reduced to insure that no spurious pulses are present at the output. Some examples of disturbance signals which are suppressed are: IR Signal SUITABLE DATA FORMAT * DC light (e.g. from tungsten bulb or sunlight) 0 * Continuous signals at any frequency 5 * Modulated noise from fluorescent lamps with electronic ballasts (see figure 14 or figure 15) 10 15 20 Time (ms) 16920 IR Signal Fig. 14 - IR Signal from Fluorescent Lamp with Low Modulation 0 5 10 15 20 Time (ms) 16921 Fig. 15 - IR Signal from Fluorescent Lamp with High Modulation TSOP341.., TSOP321.. TSOP343.., TSOP323.. TSOP345.., TSOP325.. Minimum burst length 6 cycles/burst 6 cycles/burst 6 cycles/burst After each burst of length a minimum gap time is required of 6 to 70 cycles 10 cycles 6 to 35 cycles 10 cycles 6 to 24 cycles 10 cycles 70 cycles 35 cycles 24 cycles > 1.2 x burst length > 6 x burst length > 25 ms 2000 2000 2000 For bursts greater than a minimum gap time in the data stream is needed of Maximum number of continuous short bursts/second Recommended for NEC code yes yes yes Recommended for RC5/RC6 code yes yes yes Recommended for Sony code yes no no Recommended for RCMM code yes yes yes Recommended for r-step code yes yes yes Recommended for XMP code yes yes yes Suppression of interference from fluorescent lamps Common disturbance signals are Even critical disturbance signals Even critical disturbance signals supressed (example: are suppressed (examples: signal are suppressed (examples: signal signal pattern of fig. 14) pattern of fig. 14 and fig. 15) pattern of fig. 14 and fig. 15) Note * For data formats with long bursts (more than 10 carrier cycles) please see the datasheet for TSOP348.., TSOP344.., TSOP322.., TSOP324.. Document Number: 81737 Rev. 1.6, 04-Feb-11 www.vishay.com 5 TSOP321.., TSOP323.., TSOP325.., TSOP341.., TSOP343.., TSOP345.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems PACKAGE DIMENSIONS in millimeters 3.9 1 1 30.5 0.5 (5.55) 8.25 6.95 5.3 6 0.85 max. 0.89 0.5 max. 2.54 nom. 1.3 0.7 max. 4.1 2.54 nom. 5.6 marking area Not indicated tolerances 0.2 technical drawings according to DIN specifications R 2.5 Drawing-No.: 6.550-5169.01-4 Issue: 9; 03.11.10 13655 www.vishay.com 6 Document Number: 81737 Rev. 1.6, 04-Feb-11 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000