TSOP37540HTT1

Product Overview

The TSOP37540HTT1 belongs to the category of infrared receivers. It is commonly used in remote control systems for various electronic devices. The device possesses characteristics such as high sensitivity, low power consumption, and a compact package. The essence of TSOP37540HTT1 lies in its ability to receive and decode infrared signals from remote controls. It is typically available in a standard package and is sold in quantities suitable for mass production.

Specifications

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

Detailed Pin Configuration

The TSOP37540HTT1 features a 3-pin configuration: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

• High Immunity against Ambient Light
• Improved Shielding against Electrical Field Disturbances
• Photodetector and Pre-amplifier in One Package
• Low Power Consumption

Advantages and Disadvantages

Advantages

• High Sensitivity
• Wide Operating Voltage Range
• Compact Size

Disadvantages

• Limited Transmission Range
• Susceptible to Direct Sunlight Interference

Working Principles

The TSOP37540HTT1 operates by receiving modulated infrared signals from a remote control. Upon reception, it demodulates the signal and provides an active low output, which can be further processed by the connected microcontroller or circuit.

Detailed Application Field Plans

The TSOP37540HTT1 finds extensive application in various consumer electronics, including televisions, air conditioners, DVD players, and set-top boxes. Additionally, it is utilized in industrial automation systems for remote control operations.

Detailed and Complete Alternative Models

Some alternative models to TSOP37540HTT1 include: - TSOP38438 - TSOP4838 - TSOP31238

In conclusion, the TSOP37540HTT1 serves as a crucial component in remote control systems, offering high sensitivity and low power consumption. Its compact size and compatibility with various electronic devices make it a versatile choice for manufacturers and designers in the consumer electronics and industrial automation sectors.

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