The TSOP1756 is a miniaturized receiver for infrared remote control systems manufactured by Vishay. It is designed to receive modulated infrared signals with a carrier frequency of 56 kHz.

Applications:

• Infrared Remote Control Systems
• TVs, STBs, DVD Players
• Audio Equipment
• Home Automation Systems

Features:

• Miniature Package
• High Sensitivity
• Excellent Noise Suppression
• Supply Voltage: 2.5 V to 5.5 V
• Carrier Frequency: 56 kHz

Benefits:

• Easy Integration: Compact size allows for easy integration into various devices.
• Reliable Performance: Excellent noise suppression ensures reliable operation in noisy environments.
• Long Operating Range: High sensitivity enables reception from a greater distance.
• Low Power Consumption: Extends battery life in portable devices.

Additional Details:

The TSOP1756 operates at a carrier frequency of 56 kHz, which is a frequency commonly used in IR remote control applications, particularly in environments with potential interference from other IR sources. It requires a supply voltage of 2.5 V to 5.5 V and has a typical operating current of less than 1 mA. The device features an internal filter for pulse code modulation (PCM) frequency and provides a logic output.

This IR receiver is well-suited for a wide range of consumer electronics applications where infrared remote control is required. Its miniature package, high sensitivity, and excellent noise suppression make it an ideal choice for TVs, set-top boxes, DVD players, audio equipment, and home automation systems. The 56 kHz carrier frequency makes it robust against interference.