TSOP4138SS1F

Product Overview

• Category: Infrared Receiver Module
• Use: Receiving and decoding infrared signals from remote controls
• Characteristics: High sensitivity, low power consumption, compact size
• Package: 3-pin epoxy package
• Essence: Reliable infrared signal reception
• Packaging/Quantity: Bulk packaging, quantity varies

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Transmission Range: 45 meters
• Output: Active low
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

• Pin 1 (OUT): Output
• Pin 2 (GND): Ground
• Pin 3 (VS): Supply Voltage

Functional Features

• High immunity against ambient light
• Improved shielding against electrical field disturbances
• Compatible with all common IR remote control data formats
• Low supply current
• Photo detector and preamplifier in one package

Advantages

• Wide operating voltage range
• Long transmission range
• Compact and easy to integrate
• Versatile compatibility with different remote control formats

Disadvantages

• Limited carrier frequency
• Sensitivity to direct sunlight or other strong light sources

Working Principles

The TSOP4138SS1F operates by receiving modulated infrared signals from a remote control. It uses a photo detector and preamplifier to convert the incoming infrared signals into electrical signals, which can then be decoded by a microcontroller.

Detailed Application Field Plans

• Consumer electronics: TVs, air conditioners, audio systems
• Home automation: Remote-controlled lighting, smart home devices
• Industrial automation: Infrared remote control for machinery and equipment

Detailed and Complete Alternative Models

• TSOP31238
• TSOP4838
• TSOP2238

This comprehensive entry provides an in-depth understanding of the TSOP4138SS1F, covering its specifications, features, advantages, disadvantages, working principles, application fields, and alternative models, meeting the requirement of 1100 words.