TSOP 1238 IR receiver 38 kHz
BD 1.500
Infrared IR Receiver Sensor For PCM Remote Control System
Description:
The LFN – 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. TSOP1238 is the
standard IR remote control receiver series, supporting
all major transmission codes.
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Product Details
Features:
Photo detector and preamplifier in one package
Internal filter for PCM frequency
TTL and CMOS compatibility
Output active low
Improved shielding against electrical field
disturbance
Suitable burst length ≥10 cycles/burst
Low power consumption
High immunity against ambient light
Continuous data transmission possible (800 bit/s)
Photo detector and preamplifier in one package
Internal filter for PCM frequency
TTL and CMOS compatibility
Output active low
Improved shielding against electrical field
disturbance
Suitable burst length ≥10 cycles/burst
Low power consumption
High immunity against ambient light
Continuous data transmission possible (800 bit/s)