Vishay Semiconductor Opto Division
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TSSP77038TT
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TSSP77038TT

Product Overview

Category

TSSP77038TT belongs to the category of infrared receivers.

Use

It is used for receiving infrared signals from remote controls.

Characteristics

  • Package: Surface mount
  • Essence: Infrared receiver module
  • Packaging/Quantity: Typically available in reels of 2000 units

Specifications

  • Operating Voltage: 2.5V - 5.5V
  • Carrier Frequency: 30 kHz - 56 kHz
  • Supply Current: 350 µA
  • Transmission Range: Up to 45 meters
  • Operating Temperature: -25°C to +85°C

Detailed Pin Configuration

The TSSP77038TT typically has three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

  • High immunity against ambient light
  • Improved shielding against electrical field disturbances
  • Low power consumption
  • Photodetector and preamplifier in one package
  • Internal filter for PCM frequency

Advantages

  • Long transmission range
  • Wide operating voltage range
  • Immunity to ambient light
  • Integrated photodetector and preamplifier

Disadvantages

  • Limited carrier frequency range
  • Sensitive to direct sunlight

Working Principles

TSSP77038TT operates by receiving modulated infrared signals from a remote control. The internal photodetector converts the received infrared light into an electrical signal, which is then amplified and filtered to extract the transmitted information.

Detailed Application Field Plans

  • Consumer electronics: TVs, air conditioners, audio systems
  • Home automation: Remote-controlled lighting, smart home devices
  • Industrial automation: Infrared communication in industrial equipment

Detailed and Complete Alternative Models

  1. TSOP38238
    • Similar specifications and pin configuration
    • Manufactured by Vishay Semiconductors
  2. SFH5110
    • Comparable performance and features
    • Offered by OSRAM Opto Semiconductors

In conclusion, TSSP77038TT is a versatile infrared receiver module with a wide range of applications in consumer electronics, home automation, and industrial automation.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem TSSP77038TT w rozwiązaniach technicznych

  1. What is TSSP77038TT?

    • TSSP77038TT is an infrared sensor module designed for technical solutions requiring proximity sensing and object detection.

  2. What are the key features of TSSP77038TT?

    • The key features of TSSP77038TT include high sensitivity, low power consumption, and a compact design suitable for integration into various technical solutions.

  3. How does TSSP77038TT work?

    • TSSP77038TT operates by emitting and receiving infrared signals to detect the presence or absence of objects within its range, making it ideal for proximity sensing applications.

  4. What is the operating voltage range of TSSP77038TT?

    • TSSP77038TT typically operates within a voltage range of 2.5V to 5.5V, making it compatible with a wide range of electronic systems.

  5. Can TSSP77038TT be used in outdoor environments?

    • TSSP77038TT is primarily designed for indoor use and may not perform optimally in outdoor environments due to interference from natural light and other environmental factors.

  6. What is the typical response time of TSSP77038TT?

    • The typical response time of TSSP77038TT is in the range of a few microseconds, allowing for rapid detection and response to changes in proximity.

  7. Is TSSP77038TT suitable for battery-powered devices?

    • Yes, TSSP77038TT's low power consumption makes it well-suited for integration into battery-powered devices, extending the operational lifespan of such solutions.

  8. Can TSSP77038TT be integrated with microcontrollers?

    • Yes, TSSP77038TT can be easily interfaced with microcontrollers and other digital systems, enabling seamless integration into technical solutions.

  9. What is the effective range of TSSP77038TT?

    • The effective range of TSSP77038TT is typically up to several meters, depending on environmental conditions and the specific application.

  10. Are there any special considerations for integrating TSSP77038TT into technical solutions?

    • When integrating TSSP77038TT, it's important to consider factors such as ambient light interference, optimal placement for effective sensing, and appropriate signal processing for reliable operation.