The TSOP34833 is an infrared (IR) receiver module produced by Vishay, commonly utilized in remote control systems. It combines a photodiode, preamplifier, and IR filter within a single, compact package. The module is specifically designed to receive IR signals modulated at a carrier frequency of 33 kHz.

Applications

• Infrared remote control systems
• Consumer electronics (TVs, DVD players, set-top boxes)
• Industrial controls
• Home automation systems

Features

• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Excellent suppression of disturbances
• Low supply current
• TTL and CMOS compatibility
• Supply voltage: 2.5 V to 5.5 V
• Carrier frequency: 33 kHz

Benefits

• Easy to use: Requires minimal external components
• High immunity to ambient light and noise
• Reliable performance
• Cost-effective solution

Additional Details

The TSOP34833 operates with a supply voltage range of 2.5V to 5.5V. The output is active low, meaning it goes low when an IR signal is detected. The internal filter efficiently suppresses noise and unwanted IR signals to ensure reliable operation within remote control applications. The module is designed to operate at a carrier frequency of 33 kHz.

The TSOP34833 is a through-hole component. It is RoHS compliant.