TSOP58338 Infrared Receiver Module

Introduction

The TSOP58338 is an infrared receiver module designed for remote control applications. This component belongs to the category of electronic sensors and is widely used in consumer electronics, industrial automation, and automotive systems. Its characteristics include high sensitivity, low power consumption, and reliable performance. The module is typically packaged in a compact, surface-mount device (SMD) package and is available in various packaging quantities to suit different production requirements.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Operating Temperature: -25°C to 85°C
• Output Signal: Active Low
• Package Type: SMD
• Package Quantity: Varies

Pin Configuration

The TSOP58338 module features a standard pin configuration with three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

• High Immunity against Ambient Light
• Improved Shielding against Electrical Field Disturbances
• Low Power Consumption
• Photodetector and Pre-amplifier in One Package
• Internal Filter for PCM Frequency
• TTL and CMOS Compatibility

Advantages

• Reliable Reception of Infrared Signals
• Wide Operating Voltage Range
• Compact and Lightweight Design
• Easy Integration into Circuit Boards
• Compatible with Various Microcontrollers and ICs

Disadvantages

• Limited Operating Temperature Range
• Sensitivity to Direct Sunlight or Halogen Lamps

Working Principles

The TSOP58338 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the carrier frequency of 38kHz, the module's photodetector converts the light signal into an electrical signal. The pre-amplifier then processes the signal, and the output pin provides the demodulated digital signal for further processing by a microcontroller or decoder.

Application Field Plans

The TSOP58338 finds extensive use in the following application fields: - Remote Control Systems for TVs, Set-top Boxes, and Audio Equipment - Infrared Data Transmission in Industrial Automation - Automotive Remote Keyless Entry Systems - Proximity Sensors and Object Detection in Robotics

Alternative Models

For users seeking alternative infrared receiver modules, the following models can be considered: 1. TSOP38238 2. TSOP48338 3. TSOP32338 4. TSOP22338

In conclusion, the TSOP58338 infrared receiver module offers reliable performance and compatibility with various applications, making it a popular choice for remote control and infrared communication systems.

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