TSOP75440TT

Product Overview

TSOP75440TT belongs to the category of Infrared Receivers. It is commonly used in remote control systems for televisions, air conditioners, and other consumer electronics. The device is known for its high sensitivity, low power consumption, and compact package. It is typically available in a surface-mount package and is sold in quantities suitable for mass production.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Operating Temperature: -25°C to 85°C
• Package Type: Surface Mount
• Package Size: 3mm x 3mm x 1.6mm

Detailed Pin Configuration

The TSOP75440TT has three pins: 1. VCC (Supply Voltage) 2. GND (Ground) 3. OUT (Output)

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

• High Sensitivity
• Compact Size
• Wide Operating Voltage Range
• Easy Integration with Microcontrollers

Disadvantages

• Limited Carrier Frequency Options
• Susceptible to Direct Sunlight Interference

Working Principles

The TSOP75440TT operates by receiving modulated infrared signals from a remote control. It then demodulates the signal and provides a digital output that can be processed by a microcontroller or other digital logic circuits.

Detailed Application Field Plans

The TSOP75440TT is widely used in various consumer electronic devices such as TVs, air conditioners, audio systems, and set-top boxes. It is also employed in industrial automation for remote control applications.

Detailed and Complete Alternative Models

Some alternative models to TSOP75440TT include: - TSOP38238 - TSOP4838 - TSOP31238 - TSOP34438

In conclusion, the TSOP75440TT is a versatile and reliable infrared receiver that finds extensive use in consumer electronics and industrial applications due to its high sensitivity, low power consumption, and compact design.

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