TSOP312.., TSOP314.. 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: for definitions of compliance please see www.vishay.com/doc?99912 2 94 8691 3 DESIGN SUPPORT TOOLS DESCRIPTION click logo to get started The TSOP312.., TSOP314..series are miniaturized IR receiver modules for infrared remote control systems. A PIN diode and a preamplifier are assembled on a leadframe, the epoxy package contains an IR filter. Models Available MECHANICAL DATA The demodulated output signal can be directly connected to a microprocessor for decoding. Pinning: 1 = GND, 2 = VS, 3 = OUT The TSOP314.. series devices are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. The AGC4 used in the TSOP314.. may suppress some data signals. The TSOP312.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP314.. series containing the newer AGC4. These components have not been qualified according to automotive specifications. PARTS TABLE LEGACY, FOR LONG BURST REMOTE CONTROLS (AGC2) RECOMMENDED FOR LONG BURST CODES (AGC4) 30 kHz TSOP31230 TSOP31430 33 kHz TSOP31233 TSOP31433 36 kHz TSOP31236 TSOP31436 (1)(2)(3) 38 kHz TSOP31238 TSOP31438 (4)(5) 40 kHz TSOP31240 TSOP31440 56 kHz TSOP31256 TSOP31456 (6)(7) AGC Carrier frequency Package Cast Pinning 1 = GND, 2 = VS, 3 = OUT Dimensions (mm) 10.0 W x 12.5 H x 5.8 D Mounting Leaded Application Best choice for Rev. 1.7, 24-Sep-2018 Remote control (1) RC-5 (2) RC-6 (3) Panasonic 1 (4) NEC (5) Sharp (6) r-step (7) Thomson RCA Document Number: 82492 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 TSOP312.., TSOP314.. www.vishay.com Vishay Semiconductors BLOCK DIAGRAM APPLICATION CIRCUIT 17170-11 16832 2 IR receiver VS 3 Input Band pass AGC OUT Demodulator Control circuit C OUT VO GND 1 PIN + VS C1 Circuit VS 30 k R1 Transmitter with TSALxxxx GND GND R1 and C1 recommended to reduce supply ripple for VS < 2.8 V ABSOLUTE MAXIMUM RATINGS PARAMETER Supply voltage (pin 2) Supply current (pin 2) Output voltage (pin 3) Output current (pin 3) Junction temperature Storage temperature range Operating temperature range Power consumption Soldering temperature TEST CONDITION SYMBOL VS IS VO IO Tj Tstg Tamb Ptot Tsd Tamb 85 C t 10 s, 1 mm from case VALUE -0.3 to +6.0 3 -0.3 to (VS + 0.3) 5 100 -25 to +85 -25 to +85 10 260 UNIT V mA V mA C C C mW C 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 (pin 2) TEST CONDITION SYMBOL MIN. TYP. MAX. Ev = 0, VS = 3.3 V ISD 0.27 0.35 0.45 UNIT mA Ev = 40 klx, sunlight ISH - 0.45 - mA VS 2.5 - 5.5 V Ev = 0, test signal see Fig. 1, IR diode TSAL6200, IF = 50 mA d - 24 - m IOSL = 0.5 mA, Ee = 0.7 mW/m2, test signal see Fig. 1 VOSL - - 100 mV Minimum irradiance Pulse width tolerance: tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 Ee min. - 0.12 0.25 mW/m2 Maximum irradiance tpi - 5/fo < tpo < tpi + 6/fo, test signal see Fig. 1 Ee max. 30 - - W/m2 Angle of half transmission distance 1/2 - 45 - Supply voltage Transmission distance Output voltage low (pin 3) Directivity TYPICAL CHARACTERISTICS (Tamb = 25 C, unless otherwise specified) Optical Test Signal 1.0 (IR diode TSAL6200, IF = 0.4 A, 30 pulses, f = f0, t = 10 ms) t tpi * T 10/f0 is recommended for optimal function * tpi VO Output Signal 16110 1) 7/f0 < td < 15/f0 2) tpi - 5/f0 < tpo < tpi + 6/f0 VOH Output pulse width 0.9 tpo - Output Pulse Width (ms) Ee 0.8 Input burst length 0.7 0.6 0.5 0.4 0.3 = 950 nm, optical test signal, Fig. 1 0.2 0.1 0 0.1 VOL td 1) tpo 2) t 20752 Fig. 1 - Output Active Low Rev. 1.7, 24-Sep-2018 1 10 102 103 104 105 Ee - Irradiance (mW/m2) Fig. 2 - Pulse Length and Sensitivity in Dark Ambient 2 Document Number: 82492 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 TSOP312.., TSOP314.. www.vishay.com Optical Test Signal 600 s t 600 s t = 60 ms 94 8134 Output Signal, (see Fig. 4) VO VOH VOL t off t on 4.0 Ee min. - Threshold Irradiance (mW/m2) Ee Vishay Semiconductors Correlation with ambient light sources: 10 W/m2 = 1.4 klx (std. illum. A, T = 2855 K) 10 W/m2 = 8.2 klx (daylight, T = 5900 K) 3.5 3.0 Wavelength of ambient illumination: = 950 nm 2.5 2.0 1.5 1.0 0.5 0 0.01 t 20757 Fig. 3 - Output Function 0.6 0.5 toff 0.4 0.3 0.2 = 950 nm, optical test signal, Fig. 3 0 0.1 1 10 100 1000 10 000 Ee - Irradiance (mW/m2) 20759 100 2.5 f = f0 f = 30 kHz f = 10 kHz f = 100 Hz 2.0 1.5 1.0 0.5 0 1 10 100 1000 VS RMS - AC Voltage on DC Supply Voltage (mV) Fig. 4 - Output Pulse Diagram Fig. 7 - Sensitivity vs. Supply Voltage Disturbances 1.0 1.2 0.9 1.0 Max. Envelope Duty Cycle Ee min./Ee - Relative Responsivity 10 3.0 Ee min. - Threshold Irradiance (mW/m2) ton, toff - Output Pulse Width (ms) ton 0.1 1 Fig. 6 - Sensitivity in Bright Ambient 0.8 0.7 0.1 Ee - Ambient DC Irradiance (W/m2) 0.8 0.6 0.4 f = f0 5 % f(3 dB) = f0/10 0.2 0.8 0.7 0.6 0.5 0.4 TSOP312.. 0.3 TSOP314.. 0.2 0.1 0.0 f = 38 kHz, Ee = 2 mW/m 0 0.7 16925 0.9 1.1 0 1.3 f/f0 - Relative Frequency 20773 Fig. 5 - Frequency Dependence of Responsivity Rev. 1.7, 24-Sep-2018 20 40 60 80 100 120 Burst Length (number of cycles/burst) Fig. 8 - Maximum Envelope Duty Cycle vs. Burst Length 3 Document Number: 82492 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 TSOP312.., TSOP314.. Ee min. - Threshold Irradiance (mW/m2) www.vishay.com Vishay Semiconductors 0 0.30 20 30 0.25 40 0.20 1.0 0.15 0.9 50 0.10 0.8 60 0.05 0.7 70 80 0 -30 -10 10 30 50 70 0.6 90 Tamb - Ambient Temperature (C) 95 11339p2 0.4 0.2 0 0.2 0.4 0.6 d rel - Relative Transmission Distance Fig. 9 - Sensitivity vs. Ambient Temperature Fig. 12 - Vertical Directivity 0.30 1.2 Ee min. - Sensitivity (mW/m2) S ()rel - Relative Spectral Sensitivity 10 1.0 0.8 0.6 0.4 0.2 0.25 0.20 0.15 0.10 0.05 0.00 0 750 850 1 1150 1050 950 - Wavelength (nm) 94 8408 Fig. 10 - Relative Spectral Sensitivity vs. Wavelength 0 10 2 3 4 5 VS - Supply Voltage (V) 20 Fig. 13 - Sensitivity vs. Supply Voltage 30 40 1.0 0.9 50 0.8 60 70 0.7 80 0.6 95 11340p2 0.4 0.2 0 0.2 0.4 0.6 d rel - Relative Transmission Distance Fig. 11 - Horizontal Directivity Rev. 1.7, 24-Sep-2018 4 Document Number: 82492 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 TSOP312.., TSOP314.. www.vishay.com Vishay Semiconductors SUITABLE DATA FORMAT Axis Title This series is designed to suppress spurious output pulses due to noise or disturbance signals. The devices can distinguish data signals from noise due to differences in frequency, burst length, and envelope duty cycle. The data signal should be close to the device's band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below. 10000 7 When a data signal is applied to the product in the presence of a disturbance, the sensitivity of the receiver is automatically reduced by the AGC to insure that no spurious pulses are present at the receiver's output. Some examples which are suppressed are: 5 1000 1st line 2nd line 2nd line IR Signal Amplitude 6 4 3 100 2 1 10 0 * DC light (e.g. from tungsten bulbs sunlight) 0 * Continuous signals at any frequency 5 15 20 Time (ms) 16920 * Strongly or weakly modulated patterns from fluorescent lamps with electronic ballasts (see Fig. 14 or Fig. 15). 10 Fig. 14 - IR Disturbance from Fluorescent Lamp with Low Modulation Axis Title 10000 40 1000 0 1st line 2nd line 2nd line IR Signal Amplitude 20 -20 100 -40 10 -60 0 5 10 15 20 Time (ms) 16921 Fig. 15 - IR Disturbance from Fluorescent Lamp with High Modulation TSOP312.. TSOP314.. Minimum burst length 10 cycles/burst 10 cycles/burst After each burst of length a minimum gap time is required of 10 to 70 cycles 10 cycles 10 to 35 cycles 10 cycles For bursts greater than a minimum gap time in the data stream is needed of 70 cycles > 4 x burst length 35 cycles > 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 are suppressed (example: signal pattern of Fig. 14) Complex and critical disturbance patterns are suppressed (example: signal pattern of Fig. 15 or highly dimmed LCDs) Suppression of interference from fluorescent lamps Notes * For data formats with short bursts please see the datasheet for TSOP311.., TSOP313.. * For SIRCS 15 and 20 bit, Sony 12 bit IR codes, please see the datasheet for TSOP31S40 Rev. 1.7, 24-Sep-2018 5 Document Number: 82492 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 TSOP312.., TSOP314.. www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS in millimeters 10 0.3 (9.2) 0.65 + 0.10 - 0.15 0.8 max. 30.6 0.5 12.5 0.4 Center of sensitive area 0.5 Area not plane 0.4 + 0.15 - 0.05 2.54 nom. + 0.10 - 0.05 1.4 0.3 3 x 2.54 = 7.62 nom. 4 0.3 5.8 0.3 R 2.75 technical drawings according to DIN specifications Drawing-No.: 6.550-5095.01-4 Issue: 20; 15.03.10 96 12116 Rev. 1.7, 24-Sep-2018 6 Document Number: 82492 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 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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ALL RIGHTS RESERVED Revision: 08-Feb-17 1 Document Number: 91000 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vishay: TSOP31240 TSOP31256 TSOP31438 TSOP31456 TSOP31436 TSOP31430 TSOP31433 TSOP31440