TSOP59433 Infrared Receiver Module

Product Overview

The TSOP59433 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics, industrial automation, and automotive applications. The module is characterized by its high sensitivity, compact package, and reliable performance. It is typically available in a standard package with essential features that make it suitable for various infrared remote control applications.

Basic Information

• Category: Electronic Components
• Use: Infrared Remote Control Systems
• Characteristics: High Sensitivity, Compact Package, Reliable Performance
• Package: Standard
• Essence: Infrared Signal Reception
• Packaging/Quantity: Typically Sold in Reel Packaging

Specifications

The TSOP59433 operates at a carrier frequency of 33 kHz and has a supply voltage range of 2.5V to 5.5V. It features a low supply current of 350 µA, making it suitable for battery-operated devices. The module offers a reception range of up to 45 meters and has a wide operating temperature range from -25°C to 85°C.

Detailed Pin Configuration

The TSOP59433 module consists of three pins: VCC (Supply Voltage), GND (Ground), and OUT (Signal Output). The pinout configuration is as follows: - Pin 1: VCC - Pin 2: GND - Pin 3: OUT

Functional Features

The module is designed to receive modulated infrared signals from remote controls and demodulate them into digital output signals. It incorporates a photo detector, preamplifier, AGC (Automatic Gain Control) circuit, and a demodulator to ensure reliable signal reception and decoding.

Advantages and Disadvantages

Advantages

• High Sensitivity
• Wide Operating Temperature Range
• Low Supply Current
• Long Reception Range

Disadvantages

• Limited Carrier Frequency Compatibility
• External Interference Sensitivity

Working Principles

When exposed to modulated infrared signals within its operating frequency range, the TSOP59433 detects the incoming signals using the integrated photo detector. The preamplifier amplifies the weak signals, and the AGC circuit ensures consistent signal strength. The demodulator then extracts the digital information from the modulated signal, providing a clean output for further processing.

Detailed Application Field Plans

The TSOP59433 is widely used in various applications, including: - Television and Set-Top Box Remote Controls - Air Conditioning and Home Appliance Remote Controls - Industrial Remote Control Systems - Automotive Infrared Keyless Entry Systems

Detailed and Complete Alternative Models

• TSOP38233: Similar characteristics with a carrier frequency of 33 kHz
• TSOP48433: Higher sensitivity variant with a carrier frequency of 33 kHz
• TSOP75433: Enhanced interference rejection with a carrier frequency of 33 kHz

In conclusion, the TSOP59433 infrared receiver module offers reliable performance and high sensitivity, making it an ideal choice for infrared remote control applications across diverse industries.

Word Count: 443