The Vishay TFBS6614-TR3 is a miniature surface mount infrared (IR) receiver module for IR remote control systems. It integrates a photodiode, preamplifier, and filter into a single package, simplifying design and improving performance in various remote control applications. It demodulates signals from IR remote controls, enabling wireless control of electronic devices.

Applications:

• IR remote control systems for televisions
• Set-top boxes
• DVD players and Blu-ray players
• Audio/video receivers
• Air conditioners
• Projectors
• Lighting control systems
• Gaming consoles

Features:

• Improved immunity against ambient light
• Low supply current
• Supply voltage range: 2.7 V to 5.5 V
• Carrier frequency range: 30 kHz to 56 kHz
• Enhanced PCM frequency for reliable data transmission
• Compact surface mount package
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency

Benefits:

• Reliable Remote Control: Provides a robust and dependable solution for infrared remote control, ensuring accurate signal reception even in environments with high ambient light.
• Energy Efficiency: Operates with low power consumption, extending battery life in remote control devices.
• Easy Integration: The compact surface mount package simplifies the assembly process, reducing manufacturing costs and improving product design flexibility.
• Improved Noise Immunity: Offers superior immunity to noise and unwanted signals, guaranteeing accurate data transmission.
• Wide Supply Voltage Range: Compatible with a variety of power supply voltages, simplifying circuit design.

Technical Specifications:

The TFBS6614-TR3 operates within a supply voltage range of 2.7 V to 5.5 V and supports carrier frequencies from 30 kHz to 56 kHz. It is designed for pulse code modulation (PCM) formats. The device's internal filter ensures that only signals within the specified frequency range are processed, minimizing interference. The package is a standard surface mount type, suitable for automated assembly processes. It is RoHS compliant, ensuring environmental safety.

The TFBS6614-TR3 is an excellent choice for designers seeking a reliable, high-performance IR receiver for a wide range of remote control applications. Its combination of sensitivity, noise immunity, and ease of integration makes it a popular component in consumer electronics.