TSOP57238TT2

Product Overview

Use

It is used for receiving infrared signals from remote controls.

Characteristics

High sensitivity
Wide operating voltage range
Low power consumption
Photodetector and preamplifier in one package

Package

The TSOP57238TT2 comes in a standard 3-pin epoxy package.

Essence

This product is essential for applications requiring remote control functionality.

Packaging/Quantity

The TSOP57238TT2 is typically available in reels with a quantity of 1000 units per reel.

Specifications

Supply Voltage: 2.5V to 5.5V
Carrier Frequency: 38kHz
Output Signal: Active low
Operating Temperature Range: -25°C to 85°C
Package Type: Through-hole

Detailed Pin Configuration

OUT (Output)
GND (Ground)
VS (Supply Voltage)

Functional Features

Integrated IR filter
Improved shielding against electrical field disturbances
Internal metal shield for improved noise immunity

Advantages

High sensitivity allows for longer-range reception
Wide operating voltage range enables compatibility with various systems
Low power consumption for energy-efficient operation

Disadvantages

Limited carrier frequency may not be suitable for all applications
Requires line of sight for effective signal reception

Working Principles

The TSOP57238TT2 operates by receiving modulated infrared signals from a remote control. The integrated photodetector converts the incoming infrared light into an electrical signal, which is then amplified and output as an active low signal.

Detailed Application Field Plans

The TSOP57238TT2 is commonly used in: - Consumer electronics such as TVs, DVD players, and air conditioners - Home automation systems - Industrial control systems

Detailed and Complete Alternative Models

TSOP4838
TSOP38238
TSOP31238

In conclusion, the TSOP57238TT2 is a versatile infrared receiver with high sensitivity and low power consumption, making it suitable for a wide range of remote control applications.

[Word Count: 314]