333 3 TSDP341.., TSDP343.. www.vishay.com Vishay Semiconductors IR Receiver Modules for Data Transmission FEATURES Very low supply current Continuous data rates up to 7777 bps Range up to 32 m Photo detector and preamplifier in one package Internal filter tuned to 38.4 kHz for 4800 bps or 57.6 kHz for 9600 bps Shielding against EMI 1 22 Supply voltage: 2.5 V to 5.5 V 33 16672 Immunity against ambient light Insensitive to supply voltage ripple and noise LINKS TO ADDITIONAL RESOURCES Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 Product Page 3D Models Calculators Marking Packages MECHANICAL DATA Holders Bends and Cuts Pinning for TSDP341.., TSDP343..: 1 = OUT, 2 = GND, 3 = V S DESCRIPTION These products are miniaturized receivers for low spee d ORDERING CODE infrared data transmission. A PIN diode and a preamplifier TSDP34... - 2160 pieces in tubes are assembled on a lead frame, the epoxy package contain s an IR filter. BLOCK DIAGRAM The demodulated output can be directly connected to a UART or a microprocessor. The TSDP34138 may be used 16833-13 for continuous reception of data according to RS-232 at 3 4800 bps in noise free environments. Higher data rate RS-232 may require data monitoring of gain levels. Non 30 k RS-232 codings may be used to achieve continuous 1 average data rates up to 7800 bps in noisy ambients. Band Demo- Input AGC This component has not been qualified according to pass dulator automotive specifications. 2 PIN Control circuit APPLICATION CIRCUIT 17170-11 R 1 Transmitter IR receiver with V + V S S TSALxxxx C 1 C OUT V O GND GND R and C recommended to reduce supply ripple for V < 2.8 V 1 1 S Rev. 1.6, 02-Aug-2021 Document Number: 82667 1 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 DDD D Circuit TSDP341.., TSDP343.. www.vishay.com Vishay Semiconductors PARTS TABLE AGC LOW NOISE ENVIRONMENTS (AGC1) NOISY ENVIRONMENTS (AGC3) 38.4 kHz TSDP34138 TSDP34338 Carrier frequency 57.6 kHz TSDP34156 TSDP34356 Package Mold Pinning 1 = OUT, 2 = GND, 3 = V 1 = OUT, 2 = GND, 3 = V S S Dimensions (mm) 6.0 W x 6.95 H x 5.6 D Mounting Leaded Application Data transmission Narrow optical filter: www.vishay.com/doc 81590 Special options Wide optical filter: www.vishay.com/doc 82726 Low voltage option: www.vishay.com/doc 82382 ABSOLUTE MAXIMUM RATINGS PARAMETER TEST CONDITION SYMBOL VALUE UNIT Supply voltage V -0.3 to +6 V S Supply current I 3mA S Output voltage V -0.3 to (V + 0.3) V O S Output current I 5mA 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 onl y and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specificatio n 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 d- 21 - m IR diode TSAL6200, I = 50 mA F 2 I = 0.5 mA, E = 0.7 mW/m , OSL e Output voltage low V - - 100 mV OSL test signal see Fig. 1 Pulse width tolerance: 2 Minimum irradiance t - 1/f < t < t + 4/f , E - 0.15 0.30 mW/m pi 0 po pi 0 e min. test signal see Fig. 1 t - 1/f < t < t + 4/f , pi 0 po pi 0 2 Maximum irradiance E 30 - - W/m e max. test signal see Fig. 1 2 Maximum pulse width E > 10 mW/m , t = 8/f t - - 11.5/f s e min. pi 0 po max. 0 Angle of half transmission Directivity - 45 - deg 1/2 distance Rev. 1.6, 02-Aug-2021 Document Number: 82667 2 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