TSOP4838 Electronic IC Components Photo IR Receiver Modules

TSOP4838 IR Receiver Modules for PCM Remote Control Systems

Description
The TSOP48.. – series are miniaturized receivers for
infrared remote control systems. PIN diode and pream
-plifier are assembled on lead frame, the epoxy package
is designed as IR filter. The demodulated output signal
can directly be decoded by a microprocessor. TSOP48..
is the standard IR remote control receiver series, supp
-orting all major transmission codes.

Features
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field disturbance
•TTL and CMOS comp

• Output active low

•Low power consumption
•High immunity against ambient light
•Continuous data transmission possible (800 bit/s)
•Suitable burst leCM GROUPh ≥10 cycles/burst

Absolute Maximum Ratings
Tamb = 25°C

Typical Characteristics (Tamb = 25C unless otherwise specified)

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