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TSOP1238SM1 Datasheet Photo Modules For Pcm Remote Control Systems

Manufacturer: Vishay

Overview: TSOP12..SM1 Vishay Telefunken Photo Modules for PCM Remote Control Systems Available types for different carrier frequencies Type TSOP1230SM1 TSOP1236SM1 TSOP1238SM1 TSOP1256SM1 fo 30 kHz 36 kHz 38 kHz 56 kHz Type TSOP1233SM1 TSOP1237SM1 TSOP1240SM1 fo 33 kHz 36.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TSOP12..SM1 – 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.

Key Features

  • D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field disturbance Special Features D Enhanced immunity against all kinds of disturbance light D No occurrence of disturbance pulses at the output D D D D TTL and CMOS compatibility Output active low Low power consumption Suitable burst length ≥10 cycles/burst Block Diagram 2 Input Control Circuit 80 kW 3 PIN AGC Band Pass Demodulator 1 GND 94 8136 VS OUT Document N.

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TSOP1238SM1 Distributor