TSOP1738 - TSOP17. Vishay Telefunken Photo Modules for PCM...

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TSOP17. . Vishay Telefunken 1 (7) Rev. 10, 02-Apr-01 www.vishay.com Document Number 82030 Photo Modules for PCM Remote Control Systems Available types for different carrier frequencies Type fo Type fo TSOP1730 30 kHz TSOP1733 33 kHz TSOP1736 36 kHz TSOP1737 36.7 kHz TSOP1738 38 kHz TSOP1740 40 kHz TSOP1756 56 kHz Description The TSOP17. . – series are miniaturized receivers 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 decoded by a microprocessor. TSOP17. . is the standard IR remote control receiver series, supporting all major transmission codes. 94 8691 GND V S OUT Features D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field disturbance D TTL and CMOS compatibility D Output active low D Low power consumption D High immunity against ambient light D Continuous data transmission possible (up to 2400 bps) D Suitable burst length 10 cycles/burst Block Diagram 94 8136 PIN Input AGC Control Circuit Band Pass Demodu- lator 80 k W 1 2 3 V S OUT GND
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TSOP17. . Vishay Telefunken Rev. 10, 02-Apr-01 www.vishay.com Document Number 82030 2 (7) Absolute Maximum Ratings T amb = 25 _ C Parameter Test Conditions Symbol Value Unit Supply Voltage (Pin 2) V S –0.3. ..6.0 V Supply Current (Pin 2) I S 5 mA Output Voltage (Pin 3) V O –0.3. ..6.0 V Output Current (Pin 3) I O 5 mA Junction Temperature T j 100 ° C Storage Temperature Range T stg –25. ..+85 ° C Operating Temperature Range T amb –25. ..+85 ° C Power Consumption (T amb x 85 ° C) P tot 50 mW Soldering Temperature t x 10 s, 1 mm from case T sd 260 ° C Basic Characteristics T amb = 25 _ C Parameter Test Conditions Symbol Min Typ Max Unit Supply Current (Pin 2) V S = 5 V, E v = 0 I SD 0.4 0.6 1.5 mA V S = 5 V, E v = 40 klx, sunlight I SH 1.0 mA Supply Voltage (Pin 2) V S 4.5 5.5 V Transmission Distance E v = 0, test signal see fig.7, IR diode TSAL6200, I F = 400 mA d 35 m Output Voltage Low (Pin 3) I OSL = 0.5 mA,E e = 0.7 mW/m 2 , f = f o , t p /T = 0.4 V OSL 250 mV Irradiance (30 – 40 kHz) Pulse width tolerance: t pi – 5/f o < t po < t pi + 6/f o , test signal (see fig.7) E e min 0.35 0.5 mW/m 2 Irradiance (56 kHz) Pulse width tolerance: t pi – 5/f o < t po < t pi + 6/f o , test signal (see fig.7) E e min 0.4 0.6 mW/m 2 Irradiance t pi – 5/f o < t po < t pi + 6/f
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TSOP1738 - TSOP17. Vishay Telefunken Photo Modules for PCM...

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