TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com 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 • Supply voltage: 2.5 V to 5.5 V • Improved immunity against ambient light • Insensitive to supply voltage ripple and noise 1 • Material categorization: 22 for definitions of compliance please see 33 16672 www.vishay.com/doc?99912 DESIGN SUPPORT TOOLS click logo to get started DESCRIPTION The TSOP322.., TSOP348.., TSOP324.. and TSOP344.. Models series are miniaturized IR receiver modules for infrared Available remote control systems. A PIN diode and a preamplifier are assembled on lead frame, the epoxy package contains an IR MECHANICAL DATA filter. Pinning for TSOP348.., TSOP344..: The demodulated output signal can be directly connected to 1 = OUT, 2 = GND, 3 = V a microprocessor for decoding. S Pinning for TSOP322.., TSOP324..: The TSOP324.., TSOP344.. series devices are optimized 1 = OUT, 2 = V , 3 = GND to suppress almost all spurious pulses from energy saving S lamps like CFLs. The AGC4 used in the TSOP324.., TSOP344.. may suppress some data signals. The TSOP322.., TSOP348.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP324.., TSOP344.. series containing the newer AGC4. These components have not been qualified according to automotive specifications. PARTS TABLE LEGACY, FOR RECOMMENDED FOR AGC LONG BURST REMOTE CONTROLS (AGC2) LONG BURST CODES (AGC4) 30 kHz TSOP34830 TSOP32230 TSOP34430 TSOP32430 33 kHz TSOP34833 TSOP32233 TSOP34433 TSOP32433 Carrier 36 kHz TSOP34836 TSOP32236 TSOP34436 (1)(2)(3) TSOP32436 (1)(2)(3) frequency 38 kHz TSOP34838 TSOP32238 TSOP34438 (4)(5) TSOP32438 (4)(5) 40 kHz TSOP34840 TSOP32240 TSOP34440 TSOP32440 56 kHz TSOP34856 TSOP32256 TSOP34456 (6)(7) TSOP32456 (6)(7) Package Mold Pinning 1 = OUT, 2 = GND, 3 = V 1 = OUT, 2 = V , 3 = GND 1 = OUT, 2 = GND, 3 = V 1 = OUT, 2 = V , 3 = GND S S S S Dimensions (mm) 6.0 W x 6.95 H x 5.6 D Mounting Leaded Application Remote control Best choice for (1) RC-5 (2) RC-6 (3) Panasonic (4) NEC (5) Sharp (6) r-step (7) Thomson RCA Rev. 1.6, 24-Sep-2018 1 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors BLOCK DIAGRAM APPLICATION CIRCUIT 16833-13 17170-11 3 R1 Transmitter IR receiver 30 kΩ TSAwLitxhxxx VS + VS 1 uit C1 c μC Input AGC Band Demo- Cir OUT pass dulator V GND O GND 2 PIN Control circuit R and C recommended to reduce supply ripple for V < 2.8 V 1 1 S ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Supply voltage V -0.3 to +6 V S Supply current I 3 mA S Output voltage V -0.3 to (V + 0.3) V O S Output current I 5 mA O Junction temperature T 100 °C j Storage temperature range T -25 to +85 °C stg Operating temperature range T -25 to +85 °C amb Power consumption T ≤ 85 °C P 10 mW amb tot Soldering temperature t ≤ 10 s, 1 mm from case T 260 °C sd 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 (T = 25 °C, unless otherwise specified) amb PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT E = 0, V = 3.3 V I 0.27 0.35 0.45 mA v S SD Supply current E = 40 klx, sunlight I - 0.45 - mA v SH Supply voltage V 2.5 - 5.5 V S E = 0, test signal see Fig. 1, v Transmission distance IR diode TSAL6200, d - 30 - m I = 50 mA F I = 0.5 mA, E = 0.7 mW/m2, Output voltage low OSL e V - - 100 mV test signal see Fig. 1 OSL Pulse width tolerance: Minimum irradiance t - 5/f < t < t + 6/f , E - 0.08 0.15 mW/m2 pi 0 po pi 0 e min. test signal see Fig. 1 t - 5/f < t < t + 6/f , Maximum irradiance pi 0 po pi 0 E 30 - - W/m2 test signal see Fig. 1 e max. Directivity Angle of half transmission ϕ - ± 45 - ° distance 1/2 Rev. 1.6, 24-Sep-2018 2 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (T = 25 °C, unless otherwise specified) amb Ee Optical Test Signal 0.8 (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) t s) 0.7 on m dth ( 0.6 t e Wi 0.5 tpi * Puls 0.4 toff T ut * tpi 10/f0 is recommended for optimal function Outp 0.3 VVOOH Output S12i))g 7tnp/ifa 0-l <5/ ft0d << t1p5o /<f0 tpi + 6/f0 16110 t, t - onoff 00..201 opticalλ t e=s t9 s5i0g nnaml,, fig. 3 0.1 1 10 100 1000 10 000 V OL td1) tpo2) t 20744 Ee - Irradiance (mW/m²) Fig. 1 - Output Active Low Fig. 4 - Output Pulse Diagram 1.0 1.2 ms) 00..89 Output pulse width nsivity 1.0 Width ( 0.7 Input burst length Respo 0.8 ulse 00..56 ative 0.6 P el t - Output po 0000....1234 Opticaλl t=e s9t5 s0ig nnmal,, fig. 1 E/E - Re min.e 00..24 Δf(f3 = d fB0 )± = 5 f 0%/10 0 0.0 0.1 1 10 100 1000 10 000 0.7 0.9 1.1 1.3 20743 Ee - Irradiance (mW/m²) 16925 f/f0 - Relative Frequency Fig. 2 - Pulse Length and Sensitivity in Dark Ambient Fig. 5 - Frequency Dependence of Responsivity Ee Optical Test Signal W/m²) 34..50 C10o rWre/lmat²io =n 1w.4it hk laxm (sbtide.n itll uligmh.t As,o Tu r=ce 2s8:55 K) m 10 W/m² = 8.2 klx (daylight, T = 5900 K) e ( 3.0 c n Wavelength of ambient 600µs 600µs t adia 2.5 illumination: λ = 950 nm t = 60 ms hold Irr 12..50 VO Output Signal, (see Fig. 4) 94 8134 Thres 1.0 VOH - min. 0.5 Ee 0 VOL 0.01 0.1 1 10 100 ton toff t E - Ambient DC Irradiance (W/m²) 20745 e Fig. 3 - Output Function Fig. 6 - Sensitivity in Bright Ambient Rev. 1.6, 24-Sep-2018 3 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors Axis Title 2m) 3.0 1.0 10000 W/ y 0.9 m 2.5 vit hreshold Irradiance ( 112...050 ffff ==== 31f10000 0kk HHHzzz 2nd lineRelative Spectral Sensiti 000000......345678 1100000 1st line2nd line E - Te min. 0.50 λS()-rel. 00..12 1 10 100 1000 0 10 ΔV - AC Voltage on DC Supply Voltage (mV) 750 850 950 1050 1150 SRMS 21425 λ-Wavelength (nm) Fig. 7 - Sensitivity vs. Supply Voltage Disturbances Fig. 10 - Relative Spectral Sensitivity vs. Wavelength 0° 10° 20° 1.0 30° 0.9 e cl 0.8 y C y 0.7 40° ut D 0.6 1.0 e TSOP322.. velop 00..45 TSOP324.. TSOP348.. 0.9 50° En TSOP344.. 0.8 60° x. 0.3 Ma 0.2 70° 0.7 0.1 80° f = 38 kHz, E = 2 mW/m² e 0 0 20 40 60 80 100 120 0.6 0.4 0.2 0 20748-2 Burst Length (number of cycles/burst) 96 12223p2 drel - Relative Transmission Distance Fig. 8 - Max. Envelope Duty Cycle vs. Burst Length Fig. 11 - Horizontal Directivity 2m) 0.20 0.20 mW/ 00..1168 2m) 00..1168 ce ( 0.14 mW/ 0.14 n adia 0.12 vity ( 0.12 hold Irr 00..0180 Sensiti 00..0180 hres 00..0046 - min. 00..0046 E - Te min. 0.020-30 -10 10 30 50 70 90 Ee 00..0002 1 2 3 4 5 T - Ambient Temperature (°C) V - Supply Voltage (V) amb S Fig. 9 - Sensitivity vs. Ambient Temperature Fig. 12 - Sensitivity vs. Supply Voltage Rev. 1.6, 24-Sep-2018 4 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT Axis Title This series is designed to suppress spurious output pulses 7 10000 due to noise or disturbance signals. The devices can distinguish data signals from noise due to differences in 6 frequency, burst length, and envelope duty cycle. The data signal should be close to the device’s band-pass center de 5 1000 u fbWreehlqoeuwne .an cdya t(ea. gsi.g 3n8a lk iHs za)p apnlide dfu tlofi ltl hteh ep rcoodnudcitti oinn tsh ien pthrees teanbclee 2nd linenal Amplit 34 1st line2nd line g of a disturbance, the sensitivity of the receiver is Si 100 R 2 automatically reduced by the AGC to insure that no spurious I pulses are present at the receiver’s output. Some examples 1 which are suppressed are: 0 10 • DC light (e.g. from tungsten bulbs sunlight) 0 5 10 15 20 • Continuous signals at any frequency 16920 Time (ms) • Strongly or weakly modulated patterns from fluorescent Fig. 13 - IR Disturbance from Fluorescent Lamp lamps with electronic ballasts (see Fig. 13 or Fig. 14). With Low Modulation Axis Title 40 10000 20 e d 1000 u 2nd linegnal Amplit -200 1st line2nd line Si 100 R I -40 -60 10 0 5 10 15 20 16921 Time (ms) Fig. 14 - IR Disturbance from Fluorescent Lamp With High Modulation TSOP322.., TSOP348.. TSOP324.., TSOP344.. Minimum burst length 10 cycles/burst 10 cycles/burst After each burst of length 10 to 70 cycles 10 to 35 cycles a minimum gap time is required of ≥ 10 cycles ≥ 10 cycles For bursts greater than 70 cycles 35 cycles a minimum gap time in the data stream is needed of > 4 x burst length > 10 x burst length Maximum number of continuous short bursts/second 1800 1500 NEC code Yes Preferred RC5/RC6 code Yes Preferred Thomson 56 kHz code Yes Preferred Sharp code Yes Preferred Mild disturbance patterns Complex and critical disturbance patterns Suppression of interference from fluorescent lamps are suppressed (example: are suppressed (example: signal pattern signal pattern of Fig. 13) of Fig. 14 or highly dimmed LCDs) Notes • For data formats with short bursts please see the datasheet for TSOP323.., TSOP325.., TSOP343.., TSOP345.. • For Sony 12, 15, and 20 bit IR codes please see the datasheet of TSOP34S40F, TSOP32S40F Rev. 1.6, 24-Sep-2018 5 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TSOP322.., TSOP324.., TSOP344.., TSOP348.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 3.9 6 3 5. 5 9 25 6. 8. 5) 5 5. ( 5 0. ± 5 30. 1 0.85 max. 1 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 Rev. 1.6, 24-Sep-2018 6 Document Number: 82489 THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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