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TSOP348 - IR Receiver Modules for Remote Control Systems

General Description

The TSOP348..VI1 - 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

  • Photo detector and preamplifier in one package.
  • Internal filter for PCM frequency.
  • Improved shielding against electrical field disturbance.
  • TTL and CMOS compatibility.
  • Output active low.
  • Supply voltage range: 2.7 V to 5.5 V.
  • Improved immunity against ambient light 3 16872 Parts Table Part TSOP34830VI1 TSOP34833VI1 TSOP34836VI1 TSOP34837VI1 TSOP34838VI1 TSOP34840VI1 TSOP34856VI1 Carrier Frequency 30 kHz 33 kHz 36 kHz 36.7 kHz 38 k.

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Datasheet Details

Part number TSOP348
Manufacturer Vishay
File Size 244.01 KB
Description IR Receiver Modules for Remote Control Systems
Datasheet download datasheet TSOP348 Datasheet

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VISHAY TSOP348..VI1 Vishay Semiconductors IR Receiver Modules for Remote Control Systems Description The TSOP348..VI1 - 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. TSOP348..VI1 is the standard IR remote control receiver series for 3 V supply voltage, supporting all major transmission codes. 1 2 Features • Photo detector and preamplifier in one package • Internal filter for PCM frequency • Improved shielding against electrical field disturbance • TTL and CMOS compatibility • Output active low • Supply voltage range: 2.7 V to 5.