VISHAY TSOP13..KA1 is a series of miniature IR receiver modules for remote control systems produced by Vishay Semiconductors, with photodetector and preamplifier assembled on lead frame, epoxy package designed as IR filter, TTL and CMOS compatible, working voltage is 2.7-3.6V, output voltage is 0-0.3V, can be decoded directly by a microprocessor.
The document describes the TSOP13..KA1 series, which are miniaturized receivers designed for infrared remote control systems. These modules integrate a photo detector and preamplifier within an epoxy package that acts as an IR filter.
Key features include an internal filter for PCM frequency, improved shielding against electrical field disturbances, and output active low compatibility with TTL and CMOS logic. The datasheet provides detailed specifications on absolute maximum ratings, electrical characteristics, optical performance, and suitable data formats.
| Carrier Frequency (TSOP1330KA1) | 30 kHz |
|---|---|
| Carrier Frequency (TSOP1338KA1) | 38 kHz |
| Operating Temperature Range | -25 to +85 °C |
| Supply Voltage (Pin 2) | 4.5 to 5.5 V |
| Output Current (Pin 3) | 5 mA |
The main benefit is reliable function even in disturbed ambient conditions and protection against uncontrolled output pulses.
Yes, it features TTL and CMOS compatibility.