TSOP348..SS1F Vishay Semiconductors IR Receiver Modules for Remote Control Systems Description The TSOP348..SS1F - series are miniaturized receiv- ers 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 1 decoded by a microprocessor. TSOP348..SS1F is the 2 3 standard IR remote control receiver series for 3 V 16672 supply voltage, supporting all major transmission codes. Features Mechanical Data Photo detector and preamplifier in one Pinning: package 1 = OUT, 2 = GND, 3 = V S Internal filter for PCM frequency e3 Improved shielding against electrical Parts Table field disturbance Part Carrier Frequency TTL and CMOS compatibility TSOP34830SS1F 30 kHz Output active low TSOP34833SS1F 33 kHz Supply voltage: 2.7 V to 5.5 V TSOP34836SS1F 36 kHz Improved immunity against ambient light TSOP34837SS1F 36.7 kHz Lead (Pb)-free component TSOP34838SS1F 38 kHz Component in accordance to RoHS 2002/95/EC TSOP34840SS1F 40 kHz and WEEE 2002/96/EC TSOP34856SS1F 56 kHz Enhanced suspression of disturbance signals by special filtering Block Diagram Application Circuit 17170 16833 R = 100 1 Transmitte r 3 TSOPxxxx with V + V S S V C = 1 S TSALxxxx 30 k 4.7 F C 1 OUT V OUT O Band Demo- GND GND Input AGC Pass dulator 2 R and C recommended to suppress power supply PIN 1 1 Control Circuit GND disturbances. The output voltage should not be hold continuously at a voltage below V = 2.0 V O by the external circuit. Document Number 81450 www.vishay.com Rev. 1.0, 30-Aug-06 1 Circuit TSOP348..SS1F Vishay Semiconductors Absolute Maximum Ratings T = 25 C, unless otherwise specified amb Parameter Test condition Symbol Value Unit Supply Voltage (Pin 3) V - 0.3 to + 6.0 V S Supply Current (Pin 3) I 3mA S Output Voltage (Pin 1) V - 0.3 to V O (V + 0.3) S Output Current (Pin 1) I 10 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 30 mW amb tot Soldering Temperature t 10 s, 1 mm from case T 260 C sd Electrical and Optical Characteristics T = 25 C, unless otherwise specified amb Parameter Test condition Symbol Min Typ. Max Unit Supply Current (Pin 3) E = 0 I 0.7 1.2 1.5 mA v SD E = 40 klx, sunlight I 1.3 mA v SH Supply Voltage V 2.7 5.5 V S Transmission Distance E = 0, test signal see fig. 1,d35 m v IR diode TSAL6200, I = 250 mA F 2 Output Voltage Low (Pin 1) V 250 mV I = 0.5 mA, E = 0.7 mW/m , OSL OSL e test signal see fig. 1 2 Minimum Irradiance V = 3 V E 0.2 0.4 S e min mW/m (30 - 40 kHz) Pulse width tolerance: t - 5/f < t < t + 6/f , pi o po pi o test signal see fig. 1 2 Minimum Irradiance (56 kHz) V = 3 V E 0.3 0.5 S e min mW/m Pulse width tolerance: t - 5/f < t < t + 6/f , pi o po pi o test signal see fig. 1 2 Minimum Irradiance V = 5 V E 0.35 0.5 S e min mW/m (30 - 40 kHz) Pulse width tolerance: t - 5/f < t < t + 6/f , pi o po pi o test signal see fig. 1 2 Minimum Irradiance (56 kHz) V = 5 V E 0.45 0.6 S e min mW/m Pulse width tolerance: t - 5/f < t < t + 6/f , pi o po pi o test signal see fig. 1 2 Maximum Irradiance t - 5/f < t < t + 6/f , E 30 pi o po pi o e max W/m test signal see fig. 1 Directivity Angle of half transmission 45 deg 1/2 distance www.vishay.com Document Number 81450 2 Rev. 1.0, 30-Aug-06